What shape can the filter mesh make?

Custom metal screen supplier to share with you: due to the characteristics of its own material, the filter has good corrosion resistance and rust resistance, so it has a wide range of applications in the petroleum, chemical and pharmaceutical industries. Because these industries have relatively strong requirements for acid and alkali. What shape can the stainless steel screen be made in practical applications?

Wire Mesh Cone Strainer Filter

Filter mesh is mainly used for ordinary stainless steel mesh, stainless steel square eye mesh, stainless steel dense mesh, etc. Stainless steel strainer is a filter product made of stainless steel strainer through mechanical stamping. Its good filtering accuracy and long service life are well received by customers. Woven from silk. Corresponding punching can be carried out through different production dies, and can also be used in combination, which is mainly determined according to the actual use situation.

According to the shape of the filter mesh, it can be divided into: rectangular, square, round, oval, ring, rectangular, hat-shaped, waist-shaped, and special-shaped. According to the product structure, it can be divided into: product structure: single layer, double layer, three layers , Four layers, five layers, multiple layers. According to the production process, it can be divided into double-layer or three-layer spot welding. Welding points are generally 4-10, and single-layer and double-layer edge banding can be performed according to customer requirements. According to the use, it can be divided into two styles, hemmed and non-hemmed. The raw materials used are stainless steel, copper, galvanized, and aluminum. The outer diameter is generally 5mm ~ 600mm, the diameter of the circular filter can reach 6000mm (6m), and can also be customized according to customer requirements. For example, wire mesh cone strainer filter.

The characteristics of the filter mesh are heat, acid, corrosion resistance, and abrasion resistance.It is widely used for screening and filtering in acid and alkali environmental conditions, as well as gas and liquid filtration and separation, and other media for petroleum, chemical, chemical fiber, rubber, Tire manufacturing, metallurgy, medicine, food and other industries, such as petroleum industry mud nets, chemical fiber industry screens, electroplating industry pickling nets, etc.In addition to filtering effects, it can also be used in some external decoration, automotive interior decoration, etc. Many, for example, three-dimensional protection, specific applications of stainless steel filters for external car hoods, meanwhile, the practical application of this product is everywhere in our lives.

Classification And Difference Of Anping Wire Mesh

Custom screen mesh manufacturer to share with you: With the rapid development and optimization of the screen industry, there are more and more varieties and specifications of screen products. The previous classification has fallen behind its development and application. According to China Search Wire Mesh, in response to this situation, Anping County has reclassified wire mesh products according to the process in order to keep the wire mesh classification standards in line with the development of the wire mesh industry. After investigation and careful integration, Nets are divided into six categories:

1. Drawing, mainly drawn from various metal and non-metallic wires into various filaments and monofilaments, is the raw material for making various screens, and can also be directly used for binding and reinforcement after surface treatment or annealing. The diameter of the drawn microfilament can reach 0.018 mm, which is only a quarter of the diameter of the hair.

2. Weaving, which is mainly woven from various types of metal wire, non-metal wire and other materials. The main processes are plain weave, twill weave, bamboo flower weaving, contrast weaving, and knitting. The main products include: stainless steel mesh, wire baskets, copper mesh, alloy mesh, rare metal mesh, chemical fiber mesh, etc. According to the weaving form, it can be divided into hexagonal net, crimped net, gabion net, chain link net, bullpen net, flexible protective net, conveyor belt net, safety net, fishing net, vapor-liquid filter net, air-conditioning net, pony tail interlining, Horsetail sieves, etc., are mainly used for screening, separation, filtration, protection, reinforcement, etc. The highest weaving target can reach more than 3000 mesh.

Cone Shaped Wire Mesh Filter Strainer

3. Welding; welded by various metal wires through spot welding, row welding, argon arc welding, etc. The main products: fence nets, welded wire meshes, steel grids, steel welded meshes, fence meshes, mine screens, etc. , Mainly used in construction, transportation, mining, breeding and other industries.

4. Punching and drawing, which are mainly made of various metal and non-metallic plates through punching and stamping. The main products are steel mesh, aluminum mesh, nylon screen, etc., which are mainly used for construction, decoration, protection, and fine filtration.

5. Non-wovens, made of metal and non-metal materials through spray melting, sintering, extrusion, and compounding. The main products include plastic flat mesh, sintered mesh, filter paper, stainless steel fiber felt, geogrid, geotextile, etc. Used for filtration and separation, reinforcement and protection, and various breeding.

6. Products, which are deeply processed by various wire meshes, mainly including cone shaped wire mesh filter strainer, filter assemblies, decorative nets, wire mesh crafts, wire mesh furniture, etc., mainly used For liquid, gas, solid filtration and screening, building decoration and home life.

Do You Know The Knowledge Of Barbed Wire?

Wire baskets were mainly used for the movement of slow infantry and vehicles in the war years. Fixed barbed wire is constructed with barbed wooden stakes and iron wires. Mobile barbed wire is shipped from the factory to the battlefield for temporary installation. It is 70-90 cm in diameter and about 10 meters long. The destruction intensity is high, which can slow down the movement of vehicles such as armored cars. When people mention barbed wire, people usually think of special scenes such as battlefields, prisons, and border lines. Indeed, once barbed wire was invented, it was widely used in military and defensive projects; nowadays, barbed wire is also widely used in peaceful times. Wire screen supplier introduces you:

A famous economist believes that barbed wire is "one of the seven patents that changed the face of the world." It played a role in clarifying property rights in the development of the western frontier of the United States. It is with this barbed wire that ranchers can distinguish their own pasture from others' pastures. Because barbed wire is easy to produce, simple to install, and cheap, it can effectively isolate livestock and reduce the probability of personal property theft. Today, on the grasslands of Australia, one can still see the barbed wire left by the colonists when they came here to open up land more than 100 years ago.

Wedge Wire Screen Flat Panels

When it comes to barbed wire, people often think of terrible live barbed wire such as battlefields, prisons, high walls that cannot be seen, barbed wire, borders, etc. Everyone may remember Schindler's list, Auschwitz concentration camp, slag cave concentration camp, The barbed wire is a tool for terror and freedom. Indeed, once barbed wire was invented in history, it has been widely used in military and defense engineering. Nowadays, in times of peace, barbed wire is not only used in machinery, electronics, pharmaceuticals, petrochemicals, glass, food drying, plastics, papermaking fiber, picture tubes, etc Various industries, and barbed wire is also widely used in all aspects of agriculture and life. Barbed wire has recently been applied to rock planting. On the rock slope, a new technique of barbed wire dusting and grass planting is adopted to achieve slope protection and at the same time it has the effect of beautifying the environment.

Barbed wire use: mostly used in coal mines, mines, construction, breeding, glass factories, petroleum, hardware products, petrochemicals, construction machinery, protective nets, barbecue nets, craft nets, food machinery nets, cooker nets, walls It can also be used for the classification and screening of solid materials, the filtration of liquids and muds, etc. Weaving and characteristics: first rolling and then knitting, two-way wave isolation bending, lock bending, flat top bending, two-way bending, and one-way wave isolation bending, the structure is sturdy.

The production process of barbed wire is divided into: braided, spot-welded, cut-and-pulled, stamped, wrapped, twisted, anchored, etc. collectively referred to as barbed wire or wire mesh.

Barbed wire has further developed and expanded, with today's many types such as: fence nets, protective nets, crimped nets, woven nets, chain link nets, wedge wire screen flat panels, welded wire mesh, reinforced welded wire mesh, wire Welded wire mesh, iron wire embossed wire mesh, iron wire fence mesh; mesh sheet, etc.

Related products of barbed wire: Barbed wire for flood and flood prevention: gabion net, gabion net, wall plaster net, lead wire cage, honeycomb grid, ecological grid, ecological net cage, pavement reinforced net, port engineering net, retaining wall, Green grid, heavy hexagon. Barbed wire for traffic safety protection: highway fence net, highway fence net, airport fence net, railway fence net, bridge fence net, factory fence, stadium fence, workshop warehouse fence, construction site fence net, community fence net. Barbed wire for aquaculture: Dutch net, chain link net, diamond net. Barbed wire for coal mines: underground metal nets, coal mine warp and weft nets, coal mine meshes, coal mine safety nets, coal mine support nets, coal mine safety support nets, mine nets, mine wire nets, coal mine wire nets, coal mine braided wire nets, and coal mine flat woven nets.

Welded wire mesh, welded wire mesh is a kind of high-quality Q195 low-carbon steel wire welded, and then cold-plated (plating), hot-plating, PVC coating and other surface passivation, plasticizing treatment, smooth surface, net Mesh mesh products with uniform mesh, firm solder joints, good local machinability, stability, corrosion resistance and corrosion resistance. Galvanizing (electroplating or hot plating) is performed after the welded mesh sheet is formed; the product is made of high-quality galvanized iron wire and welded by precise automated machinery. It has the characteristics of firm solder joints, reasonable structure, uniform mesh, etc., the surface of the net is flat, the structure is strong, the integrity is strong, and it has strong corrosion resistance. It can also be used for floor heating in the construction industry.

Several Questions About Stainless Steel Wire Mesh

Inspection method of customized stainless steel cone strainer:

Inspection of knitting accuracy. It is divided into 3 levels: first-level accuracy, the limit deviation of the mesh cannot exceed 6%; second-level accuracy does not exceed 9%; third-level accuracy does not exceed 12%; mainly the inspection of the arithmetic  mean of mesh Inspection of large mesh size.

Inspection of the quality of weaving. It is impossible for metal wire mesh to be free of manufacturing defects during the production process. Generally, metal meshes delivered in rolls are not allowed to have major defects, a small number of important defects are allowed, and a certain number of general defects are allowed.

Stainless Steel Mesh Filter Disc

The following conditions of the stainless steel filter on the weaving process are major defects: the warp and weft are not firmly intertwined, and the two warp and weft threads are rubbed up and down, and the warp and weft threads have obvious loose displacement. The natural curl diameter is less than 80mm; the mesh is less than 0.18mm, and the natural bend diameter of a 1m long mesh is less than 60mm, which should be judged as unqualified.

The main function of air bleed screen filter mesh:

Due to the long-term industrial pollution, which has caused the decline in air quality, we all know that no matter what the circumstances, the untreated air, etc., contains a lot of harmful substances. Production has a great impact, and it is also harmful to our bodies.The quality of the products produced will also be substandard.

Air filters can greatly help production, improve the quality of compressed air and reduce the cost of production. Air filters are generally made of stainless steel, which are selected according to different filter materials and designs. Filter elements come out, so that we can meet our requirements for water quality.

The air filter is a fast device that can be selected, so that it is more convenient and simple to exchange the filter element, and it is more convenient for us to clean it.This kind of equipment is used in many industries, and it is also the best equipment for each type that requires filtering treatment. The anti-corrosion of the air filter is very strong.

How to clean the sintered mesh filter cartridge:

Sintered mesh filter cartridge plays a very important role in filtering equipment. Regular cleaning plays a very important role in the service life of the filter and the purity of the filter product, especially in some chemical industries. In sewage treatment systems, high-precision products require frequent cleaning to obtain qualified products.

The surface of the product is woven from metal wire, and the filtration accuracy is relatively concentrated. If you must pay attention to surface scratches during cleaning, if the structure is damaged, it is equivalent to directly damaging the entire set of filter products.In addition, stainless steel filtration that needs attention The net is not always cleanable, and the products have a certain service life.

Inspection Method Of Metal Mesh Filter

Metal mesh filter is a professional term for the filtration industry. Purification equipment is needed to purify the original ecological resources and the reuse of resources. Now metal mesh filters are mainly used in oil filtration, air filtration, water filtration, air filtration and other filtration industries. It is used to remove a small amount of solid particles in liquid or air, which can protect the normal operation of the equipment or clean the air. When the fluid enters the filter element with a certain size filter, its impurities are blocked, and the clean fluid flows out through the filter element. The metal mesh filter element allows the liquid (including oil, water, etc.) to clean the contaminated liquid to the state required for production and life, that is, to make the liquid reach a certain degree of cleanliness. Air cleans the polluted air to the state needed for production and life, that is, to make the air reach a certain degree of cleanliness.

Everyone knows that many things in our life need to be replaced when they are used for a long time, but some of them are replaced at a high or low frequency. As for metal mesh filter elements, the main reasons for frequent replacement of metal mesh filter elements are Which ones?

1. The quality of raw water is unstable and frequently fluctuates, which leads to too much particulate matter entering the metal mesh filter, resulting in shortened cycle. The pretreatment effect of the metal mesh filter element is poor. The flocculants and scale inhibitors added in the pretreatment are incompatible with each other or do not match the water source. The formed sticky substance adheres to the surface of the filter element, resulting in a decrease in the effective filtering area of the metal mesh filter element, causing The filter element is changed frequently. The quality of the metal mesh filter element is not good. The inner and outer pore diameters of the poor quality metal mesh filter element are basically the same. In fact, only the outer layer plays the role of interception. The good filter element pore diameter is gradually reduced from the outside to the inside. μm, the amount of pollution is larger and larger, and the long time used can also ensure that the effluent quality is qualified.

2. Through the re-examination of the metal mesh filter element, it has the characteristics of strong corrosion resistance, good permeability, high strength, convenient cleaning, high filtering accuracy, clean filter materials, and no silk screen peeling. It also has the advantages that ordinary steel wire mesh cannot match Such as high strength, good rigidity, stable grid shape, etc. Due to the reasonable matching and design of the space, permeability and strength characteristics of the material, it has good filtration accuracy, filtration resistance, mechanical strength, abrasion resistance, heat resistance and Processability and comprehensive performance are significantly better than other types of filter materials. The standard material of the metal mesh filter is 316L, the size is 1200 mm by 1000 mm by 1.7 mm, and the filtering accuracy is controlled at 2-300um. All metal mesh filters are produced All are carried out according to production standards and can be used for precision filtration of various hydraulic oils and lubricants in the machinery industry. Filtration and purification of various polymer melts in the chemical fiber membrane industry. Filtration of various high-temperature corrosive fluids in the petrochemical industry. Filtration, washing and drying of pharmaceutical industry materials. Homogenization of gases in the body industry. As a fluidizing plate for the steel industry. And splitting devices in explosion-proof electrical installations.

3. Five layer sintered mesh, also known as multilayer metal sintered mesh, is made of woven wire cloth with special lamination and vacuum sintering. It has high mechanical strength and overall steel. A new type of filter material. The meshes of each layer of wire mesh are staggered with each other, thereby forming a uniform and ideal filtering structure, which makes the material have advantages that ordinary metal wire mesh cannot match.

Five Layer Sintered Mesh

4. In the process of vacuum sintering of round hole metal filter screen, three obvious changes in vacuum degree are generally observed, that is, three times of a large amount of gas emission in the cemented carbide sintered body. The temperature at which the degree of vacuum changes for the first time is about 350 ° C. The main reasons are: first, the gas adsorbed on the particle surface is desorbed under the influence of temperature and negative pressure; second, the forming agent in the compact is volatilized in large quantities. The temperature at which the degree of vacuum changes for the second time is about 1100 ° C. The main reason for the significant change in vacuum is that the oxides in the compact are reduced by carbon (the reaction temperatures of WO3, TiO2 and C are 993 ° C and 1103 ° C, respectively). CO gas. The temperature of the sintered mesh filter element at the third vacuum degree change generally occurs at about 1350 ° C. At this time, the furnace temperature is above the eutectic temperature, and a liquid phase appears in the sintered body. In a vacuum state, the viscous liquid phase is prone to volatilization loss. Both physical and practical results show that the vacuum in the furnace is high, the sintering temperature is high, the sintering time is long, the content of the binder phase is high, the carbon content in the sintered body is high, and the volatilization loss of the binder phase is greater.

How To Choose Stainless Steel Wire Mesh Products

Wire screen supplier to share with you: To choose wire screen products, we must first understand that stainless steel wire screen products are mainly distinguished and distinguished from three categories, namely wire diameter, mesh and length and width. Therefore, customers must have a starting understanding of the three goals of the product. Since there are more and more manufacturers of stainless steel wire mesh processing, it is difficult to ensure the quality of the product due to the large number of production.

Some bad factories sometimes cut corners and get illegal benefits. So let's brighten our eyes and learn more about the relevant silk screen knowledge, so that we can choose the real products. Stainless steel is a kind of high-strength anti-stainless steel. It is mainly used for harsh working conditions such as impact, kneading, and material wear.

 Cone Shaped Stainless Steel Mesh Sieve

The main damage methods are wear and tear, and some are cracked and deformed. There are three types of wear: the frictional wear of metal components touching and moving against each other; the abrasive wear of other metal or non-metallic materials impacting the metal surface and the erosion wear caused by the contact of active gas or liquid and metal. The wear resistance of wear-resistant steel depends on the material itself.

Anti-wear steels show different wear resistance under different working conditions. Both the material itself and the working conditions determine its abrasion resistance. Stainless steel wire mesh is a kind of screen developed by making full use of the abrasion resistance of stainless steel. It has outstanding abrasion resistance under certain industrial mines and is incomparable with other raw material screens.

Tips on stainless steel filter cleaning:

The stainless steel passivation film's corrosion-resistant screen looks thin. Due to the wear of the impact echo, gaps occur, which increases the chloride ion approach, forming a fierce corrosive solution, which accelerates the rate of corrosion response.

Therefore, the appearance of the stainless steel wire mesh strainer basket requires regular cleaning and protection in order to maintain a neat appearance and extend the service life. When cleaning the stainless steel screen, it is necessary to pay attention not to damage the cut surface, avoid the use of bleaching ingredients and abrasive washing liquid, steel balls, remove the cleaning liquid, and flush with clean water at the end of the cleaning.

The cone shaped stainless steel mesh sieve is dust. Simple shovel removes surface dirt and can be washed with soap or warm water. Stainless steel filters, labels, stickers, wash with warm water, weak detergent, adhesive ingredients, use alcohol organic solvents (ether, benzene) to scrub. The grease, oil, and lubricating oil of the stainless steel screen is contaminated. Wipe clean with a soft cloth, and then clean it with a neutral detergent or ammonia solution or use a special cleaning agent. The appearance of the stainless steel wire mesh with bleach and various acids was immediately washed with water, and then soaked with ammonia solution or neutral carbonated soda solution, or washed with warm neutral detergent.

The appearance of stainless steel screens is caused by excessive use of detergents or oils. Neutral detergents can be washed with warm water. Stainless steel screen appearance of dust, rust can be washed with 10% nitric acid or abrasive cleaners, can also be cleaned with special washing drugs.

Type Of Wire Mesh (II)

Custom metal screen supplier introduces you to other types of wire mesh

1, hook mesh [inclined square net, diamond mesh] hook, the characteristics of weaving simple, beautiful and practical, the material has high quality low carbon steel wire, stainless steel, aluminum alloy wire, purposes: for the security of the court, green fence, river, construction, residential protection.Specification: 1/2 inch 1 2 inches, wire diameter: 2.2-4.06 mm.

2, ginning network (pre-bending forming network) weaving features: rolling before weaving, structure: single wave isolation bending, double wave isolation bending, locking bending, flat bending, bidirectional bending.Features: fixed structure, long service life, materials: black iron wire, white steel wire, lead wire, stainless steel wire.USES: mainly used in mining, coal yard and construction industry.Specification number of mesh: 1-21 mesh threads from o.5-4.8mm.

3, steel mesh, woven, characteristics: hardness, tensile force, wear - resistant and firm.The material is made of no. 45 steel wire rod drawn into no. 23 wire [0.61 mm] or above, used in mining, metallurgy, construction, medicine and other industries.Specification: 6-38 mesh, wire diameter: 0.61-0.132.

4, the conveyor belt network, its organizational structure shape has ordinary weaving, reinforcement weaving, segmented ordinary weaving.Materials: stainless steel wire, stainless steel wire, medium and low carbon steel wire, galvanized wire, nickel chrome wire, ferrochrome aluminum wire, polyester wire, application: used in petroleum, metallurgy, food processing, machinery, pharmaceutical, glass, printed circuit board equipment and other industries.

5, mining screen, weaving and point, rolling, welding, the material is stainless steel wire, used for coal mines, mines and other industries, the kind of seam screen, screen blue, garden screen.

6, oil vibrating screen mesh, stainless steel wire woven, characteristics of the acid and alkali resistance, high temperature resistance, abrasion resistance, used in oil shale shaker, specifications: mesh number 7-10.36-211 mesh, mesh 0.075 mm 2 mm, wire diameter 0.045 0.45 mm, with single hook vibrating screen cloth, double hook vibrating screen cloth, single layer, double vibrating screen cloth adhesive vibrating screen cloth.

7, Air bleed screen filter mesh, with wire hook weaving and become, the characteristics of good Air permeability, material has stainless steel wire, copper wire, galvanized iron wire, nylon yarn, use used in petroleum, chemical industry, metallurgy, machinery, pharmaceutical, ethylene synthetic ammonia industry, such as chemical fiber, automobile, environmental protection through steam pavilion absorbing evaporating filtering to remove of fog, foam, gas and liquid, and various kinds of particles in the Air.

8. Industrial filter cloth [non-woven fabric] is woven with silk thread, and the wire is woven with polyester, polyamide, vinylon and nylon silk thread, which is characterized by temperature resistance, acid resistance and alkali resistance. It is used in food, chemical industry, dye, ceramics, metallurgy, pharmacy, etc.The types are: polyester staple plain filter cloth, thickness 0.4-1.6 mm, strong acid resistance, weak alkali resistance;Polyester short twill press cloth, thickness 0.45-0.7 mm, strong acid resistance, alkali resistance;Polyester long fiber high strength press cloth, thickness 0.22-o. 62 mm, acid and slightly alkali resistant;Nylon strong silk filter cloth, thickness 0. I8-0.54mm, strong acid resistance, slightly alkali resistance: polypropylene long polyester high strength filter cloth, thickness 0.30o-0.5mm, strong acid resistance, strong alkali resistance: vinylon uniform fabric, thickness 0.45mm, strong acid resistance, weak base resistance: polyester polyester dust cloth, thickness 0.63-0.80mm, strong acid resistance, weak base resistance.

9, thorn rope, the earlier the spine cord is composed of twist plait, galvanized barbed wire, barbed wire, PVC now new products for the blade thorn rope, made from high strength steel wire core, made from a mix of galvanized sheet and stainless steel plate blade of block equipment, this network model is not easy to touch and can achieve excellent protective isolation effect, characteristics have a deterrent effect is good, beautiful, construction is convenient, economical and practical advantages.It is mainly used for the protection of garden, apartment, office, prison, post and so on.The types are linear blade gill net, spiral blade gill net, spiral cross blade gill net and blade protection net.

10, guardrail network, steel wire weaving, welding, the types are: 1, protective network, highway, iron road, airport, port, municipal construction, breeding, etc.;

2. Decoration net, parks, lawns, hotels, recreation grounds, wholesale markets, supermarket shelves, handicrafts, etc.

3. Construction network, used for building buildings and roads;

Its characteristic is firm and durable, do not rust, beautiful and easy, anticorrosive form has electroplating, heat plating, spray plastic, dip plastic and so on.

Stainless Steel Metal Filter Tube

11, filters, paint is made of high quality stainless steel metal filter tube developed filter, filter, filter, and other industrial use melt filter, material with metal mesh, metal fiber, metal powder, chemical fiber, filter, filter cloth, etc.The structure forms are sheet, tubular, tubular, cup-shaped, folding, winding, line gap, candle type, frame, basket, box type, plate type and so on. Widely used in power, petroleum, chemical, metallurgy, machinery, textile, medicine, automobile, air conditioning and other industries screening and filtering.

Type Of Wire Mesh (I)

Custom metal screen supplier shows you the types of wire mesh.

1. Tainless steel plain weave cloth: it is characterized by acid resistance, alkali resistance, high temperature resistance, abrasion resistance and tensile resistance, so it is widely used in the screening and filtration of petroleum, chemical fiber, rubber, tire manufacturing, metallurgy, medicine, food and other industries.Stainless steel plain, twill, contrast mat mesh to 2800 mesh, material has 302, 304, 304L, 316, 316L, 310, 340, from 0.02mm to 8mm, width up to 6 meters.

2, Wedge wire media retention filter nozzle : plain weave, or oblique woven, used in rubber, plastics, petroleum, chemical industry, food industry such as sieving and filtering, the material is high quality low carbon steel Wire, give priority to with Q195, square hole mesh number from 2 yard to 80 yard, and Wire diameter from 2.03 mm - o. 14 mm.Specification: 12x64xxo.023/0.0165[0.584 xo.419] 14x88xo.020/0.014 [0.508 xo.355] 24x110xo.014/0.011 [0.355 xo.254] 30x150x0.009/0.007 [0.228 xo.178] 40x200xo.005/0.0055 [0.178 xo.139]50 x250xo. 0055/0.0045 [XO 0.139. 114] 50 x280xo. 0055/0.004 [0.139 XO. 101]

3, copper mesh: brass mesh, copper mesh, phosphor copper mesh, with anti-corrosion characteristics, plain or oblique woven, used for a variety of particle powder, porcelain clay and glassware printing filter liquid, gas, etc.Brass mesh: 1-200 mesh, line orange grade: H96, H90, H85, H80, H70, H68, H65, H63, H62, H59;Red copper mesh: 1-60 mesh, wire brand [pure copper] : T1 - T3;Phosphor copper mesh 1-400 mesh, wire brand: qsn6.5-0.1,

QSN7.2-1.2.

4, hexagonal mesh: made of hexagonal mesh machined, with precise structure, uniform mesh holes, good corrosion resistance, durable and other characteristics.There are twist, twist, two-way twist, first braid after plating, plating after knitting.Used for building, petroleum, chemical industry, breeding, garden protection, food processing industry reinforcement protection and insulation, such as manufacturing cage, stone cage, isolation net wall, boiler cover, poultry fence, such as materials such as low carbon steel [distribution galvanizing and hot dip galvanizing, coated plastic, PVC coating, etc.].Color [green, white, gray, etc.]Paint, stainless steel, specification: 1/2 inch 1 2 inches, wire diameter :0.61-1.22 mm, mesh width: 0.914 m, 1 m, 1.5 m, 2 m.

5, electric welding network: electric welding network is made of high quality low carbon wire row welding, and then cold plating [electroplating] hot plating, PVC bag surface passivation, plasticizing treatment.The net surface is smooth, the mesh is even, the welding joint is firm, the local machining performance is good, stable, anticorrosion, corrosion resistance is good.Electric welding net is widely used in industry, agriculture, breeding, construction, transportation, mining and other aspects, such as machine protective cover, poultry fence, flower fence, window fence, access fence, egg basket and home office food basket paper basket decoration.

6, plate net: in the punch press with the mold stamping or with scissors refitted, in the knife edge on the cutting mold can also be made into plate net, can be divided into aluminum plate net, aluminum magnesium alloy plate, copper plate net, nickel plate net, steel plate net.Plate thickness of 0.5mm - 8mm, mesh shape diamond, square, round hole, triangle, fish scale hole, durable, beautiful generous, widely used in roads, railways, civil buildings, water conservancy and other construction, various machinery, electrical appliances, window protection and aquaculture.

7, punch net, punch on the press, there are round hole net (machine screen net) long hole 4 square hole, fish scale hole, nail hole.Its performance bending resistance, anti - aging, not easy to rust, net surface formation, smooth, durable, beautiful.It has a wide range of USES.It is used for filtering internal combustion engine, mining, medicine, grain sample screening, indoor sound insulation, chassis panel, audio panel and various ventilation equipment.Materials: low carbon steel plate, stainless steel plate, aluminum plate, aluminum magnesium alloy plate, copper plate.Coil thickness 0.2mm to 0.8mm, mesh 6-3mm;Plate 0.5 mm -3 mm, mesh 1-5 mm;Stainless steel plate 0.5 mm -2 mm, mesh 1- 5 mm: aluminum plate 0.5 mm -2 mm, mesh 1-4 mm.

8, nickel mesh: by plain, twill, bamboo flowers woven, its characteristics are high temperature [1000 degrees] acid resistance, alkali resistance, mainly used in the electric (caustic soda chemical industry and other industries.Specification: plain weave, twill 60xo.12.80xo.10.100xo.09, 140xo.07.160xo.065.180xo.06, 200xo.05.Sheet type 【 miromesh 】 12x68/0.55 xo.42 12x78/0.45 xo.35 20x0.30xo.19 20x120/0.30 xo.32.

9, window screening, woven into 1 [locking edge], 2 [rotary edge]. Divided into: enamel window screening, galvanized window screening, aluminum spray window screening, aluminum window screening, plastic window screening, glass fiber window screening, stainless steel window screening, plastic window screening, characterized by light weight, good toughness, corrosion resistance, good ventilation, easy to clean.Materials: low carbon steel wire, stainless steel wire, chemical fiber, aluminum and magnesium alloy wire, galvanized wire, pVc wire, purpose;Used for mosquito protection in hotels, public buildings and residential buildings. Specification: 10XIO, 12Xl2, 14X14, 16X16 18X18, 20X20, 24X24, 14x16.16x14.

Wire Mesh Filter Strainer

Do You Know The Difference Between Filters

Custom metal screen suppler share with you: Y-type filter: y-type filter is installed on the pipeline to remove solid particles in the fluid, so that the machinery and equipment (including compressors, pumps, meters, etc.) can work and operate normally, so as to stabilize the process and ensure safe production. When the liquid into the filter tube with a certain size of filter screen, the magazine is blocked, and clean filtrate is discharged by the filter outlet, when the need to clean, as long as the removable filter tube out, after treatment can be reloaded.

T-filter: t-filter is a small device that removes a small amount of solid particles from a liquid or gas and protects the device from working properly.The filter can be installed in the dc line or in the corner line. When the fluid into the filter tube with a certain size of filter screen, the impurities are blocked, and clean filtrate is discharged by the filter outlet, when the need to clean, as long as the removable filter tube out, after treatment can be reloaded.

Perforated Filter Basket Strainer: Perforated Filter Basket Strainer is installed on an oil or other liquid line to remove solids from the fluid and stabilize the operation of the machine (including compressors, pumps, gauges, etc.). Its filtration area is about 3~5 times of the import and export sectional area (also can use large cylinder, small cylinder diameter, multiplier will be higher), far more than the y-type, t-type filter filtration area.

Perforated Filter Basket Strainer

Basket filter: perforated filter basket strainer is mainly composed of pipe, barrel, basket, flange, flange cover and fasteners.When the liquid enters the filter basket through the cylinder, the solid impurity particles are blocked in the filter basket, while the clean fluid is eliminated through the filter basket and through the filter outlet. When cleaning is needed, unscrew the screw plug at the bottom of the main pipe, drain the fluid, remove the flange cover, and put forward the filter core for cleaning.

Wire Mesh Cone Strainer Filter

Temporary Filter: also known as wire mesh cone strainer filter, is mainly made of steel ring, punch plate and Wire Mesh welding.Usually, two flanges are used for clamping, and can also be made into flange connection form. Can remove large solid impurities in the fluid, so that the machine and equipment (including compressor, pump, instrument, etc.) can work and operate normally, to achieve a stable process, to ensure the role of safety production. When the fluid enters the temporary filter with a certain specification, the magazine is blocked, while the clean filtrate can pass through the filter and enter the downstream pipeline. When cleaning is needed, the filter should be removed from the pipeline for cleaning. After cleaning, the filter can be reloaded for reuse.

How To Choose The Right Screen

Wire mesh supplier for your introduction: wire is the most commonly used wire mesh material.Stainless steel, although relatively expensive, can be used in some PVC production lines or other occasions to avoid rust.Nickel alloy wire mesh is used to avoid corrosion by fluoropolymer or PVDC.

In general, mesh mesh (or the number of wires per inch) is 20 to 150 or more.The mesh of the screen is thick;The mesh of 40-60 mesh holes is relatively thin;80-150 mesh mesh is very fine.

The mesh of most silk screens is square, with the same number of wires in each direction.Dutch braiding USES thick wire in the horizontal direction and specifies an even number, for example, 32X120 /in(Lin =25.4mm).The netting made by Dutch braiding method can play the role of fine filtration without setting parallel mesh in the filter device.The diameter of the mesh with the same number of mesh holes is determined according to the diameter of the wire, it is not necessary to be exactly the same. For example, the 20-mesh mesh made of 24in row spacing and 0.02in diameter is made of metal wire, and the hole on each side is o.o-lin.However, for the 20-mesh mesh made of wire with row spacing of 30in and diameter of 0.01in, the sweat holes on each side are slightly larger (0.04in), because the filtration of fine wire is not thin enough and it is more likely to block (Lin =25.4mm).In general, the filter is installed as follows: the roughest strainer to the guard plate, while the thinnest strainer faces the extruder. For example, the strainer arrangement from the guard to the extruder may be 20 /40 /60 screens, as this arrangement prevents the strainer from blocking and "blowing" impurities into the opening of the guard.

If the thinnest mesh is 80 or more screens, to prevent the screen from being blocked by the rotating motion of the molten material or by large impurities, a coarse screen can be placed in front (such as 20 screens /100 screens /60 screens /20 screens).Because the device type looks the same from both sides, a symmetrical arrangement is sometimes used to ensure that they are not reversed (20 /60 /100 /60 /20).Some processors deliberately set the screen upside-down, allowing the coarse screen to filter the upper surface of the larger particles impurities.They believe this method allows more side melt to pass through and less decomposition of material upstream of the shield.

Steel Wire Mesh Strainer Basket

Stainless steel wire mesh strainer basket have high strength, will not produce deformation due to pressure changes, single wire woven lubrication appearance, easy to clean, can be repeatedly used, at the same time suitable for some high impurity content of liquid filtration, dust capacity, low initial resistance, strong fire performance. Long life, economic security, low operating cost; Heavy plate structure, change cumbersome peace, easy for users to operate;There are galvanized frame and aluminum frame for selection;Can be customized according to user demand, non - standard size of equipment.

custom wire screen application scope, food and beverage, beer, wine, fruit wine, yellow rice wine, fruit juice, beverages, dairy products, edible oil, condiments and other materials liquid fine (sterilized) filtration. Bioengineering and medicine: infusion water, pharmaceutical water, plasma and serum of biological products, various pharmaceutical intermediates, pharmaceutical raw materials, solvent filtration, CIP filtration, fermentation tank, yeast cultivation tank intake ventilation and other air sterilization filtration.Paint and ink: latex paint, paint materials and solvent filtration, printing ink, printing ink filtration. Paint and ink: latex paint, paint materials and solvent filtration, printing ink, printing ink filtration.Other industries: precision chemical, petrochemical, electronics, textiles, printing and dyeing, paper and other industries of various liquid purification filtration.

How To Clean Sintered Mesh

Five Layer Sintered MeshAmong them, the cleaning method is simple and time-saving, so as to achieve high reuse rate, which is a common concern of customers.Sinter net cleaning mainly has the following methods: ultrasonic cleaning method, baking cleaning method, backwater cleaning method and filtrate cleaning method.

Sintered Mesh

Among them, ultrasonic cleaning method and reverse cleaning method is more common.

Reverse water cleaning (also known as backwashing) involves backwashing an inert gas (such as nitrogen) in the opposite direction of normal filtration.As relatively smooth and easy to clean, especially suitable for backwashing.In addition, it is not removed from the filter during backwashing and can be cleaned directly in the filter.In order to perform ultrasonic cleaning, it needs to be removed from it and then cleaned with an ultrasonic cleaner.Ultrasonic cleaning has a significant impact on production efficiency compared to backwash, but ultrasonic cleaning is thorough and ensures that the filter unit is cleaned.

First, the chemical cleaning method is a common cleaning method for the acid and base cleaning solution, which can be used for cleaning and collection.

Then there is the ultrasonic cleaning method.Ultrasonic waves are waves of energy that can be continuously pressurized and expanded.When applied to a liquid, air pockets are formed, and continuously broken air pockets clean the sintered felt.This is the same principle as cleaning the sintered mesh with ultrasonic wave.

After a heat treatment cleaning method is performed, hair is usually washed when the chemical cleaning method does not work.Common heat treatment cleaning methods include vacuum pyrolysis, heating furnace, liquefaction bed and hot salt bath.

Which cleaning method to use depends on the company's own production conditions and filter equipment conditions.It should be noted that after cleaning, a bubble point test is required to check its integrity.Gender and measure pressure drop.

The Five Layer Sintered Mesh is the most widely used standard structure sintering network.Generally, it is a five-layer structure, which is divided into five parts: protective layer, filter control layer, dispersion layer, support skeleton layer and skeleton layer.The filtering precision of the filter material is uniform and stable, and the mechanical strength and compressive strength are high.The requirement of pressure strength and uniform filter size is the ideal choice of filter material.The filtration mechanism is surface filtration, and the mesh is smooth, so it has excellent backwash regeneration performance, can be reused for a long time, especially suitable for continuous automatic operation process, which is incomparable to any filter material.The sintered mesh material is easy to shape, process and weld, and can be processed into various filter elements such as round, cylindrical, conical and corrugated.

Five Layer Sintered Mesh

1. It has extremely high mechanical strength and compressive strength.Good machining, welding and assembly performance, easy to use.

2. The filter layer is in the second layer, which is well protected and distributed, and the filtration precision can reach the uniform filtration performance and ensure high stability.

3, the use of 316L material, with good corrosion resistance and heat resistance.It can be used for filtration of -200℃~480℃ and acid and base environment.

4. Excellent surface cleaning structure, good counter-current cleaning effect, good counter-current cleaning effect, reusable, long service life.(it can be cleaned by counter-current water, filtration, ultrasonic, melting, baking, etc.).

Introduction Of Wire Mesh Products

We are a screen mesh manufacturer. For more than 20 years' experience, we have accumulated technique and manufacturing experiences. And now we are serving customers  from a wide range of industries from all over the world.

Sieve bend screen is mainly used in coal preparation plant and concentrator for pre dewatering, desliming, demineralization and grading slime recovery. It can also be used together with hydrocyclone to effectively grade, dewater, desliminate and demineralize fine materials. The screen machine is composed of a screen box with a 45 degree wrap angle and a 60 degree curvature radius of wi2030mm. Arc screen surface and screen frame adopt pivot structure, which can rotate 180 degrees and extend the service life of screen surface. The arc-shaped screen is turned from the feed box, screen box and screen machine base shaft to realize the position adjustment between the feed end and the discharge end, achieve uniform wear, extend the service life, and operate flexibly and conveniently. It has also been widely used in metallurgy, chemical industry and other industries.

Sieve Bend Screen

Working principle: the dewatering principle of the arc-shaped shale shaker is to separate the slime water by the cutting effect of the sharp edge on the feeding side of the screen bar; the arc-shaped screen is divided into the vibration arc-shaped screen and the non dynamic arc-shaped screen according to the difference between the use occasion and the moisture content of the material. HS arc screen is overturned by feed box, screen box and screen machine base shaft, realizing the position adjustment of feed end and discharge end, achieving uniform wear, prolonging applicable life and flexible and convenient operation. It has also been widely used in metallurgy, chemical industry and other industries.

Multilayer sintered metal mesh is a new type of filter material with high mechanical strength and overall rigid structure, which is made of multilayer woven metal mesh by special lamination pressing and vacuum sintering processes. The mesh of each layer of wire mesh is staggered to form a uniform and ideal filtering structure, which not only overcomes the shortcomings of low strength, poor rigidity and unstable mesh shape of common wire mesh, but also can reasonably match and design the pore size, permeability and strength characteristics of materials.

Sintered Metal Mesh

Characteristic：

1. High strength and rigidity: it has high mechanical strength and compressive strength, good processing, welding and assembly performance, and easy to use.

2. Uniform and stable precision: uniform and consistent filtering performance can be achieved for all filtering precision, and the mesh hole does not change in use.

3. Wide application environment: it can be used for filtering in - 200 ℃ ~ 600 ℃ temperature environment and acid-base environment.

4. Excellent cleaning performance: the countercurrent cleaning effect is good, it can be used repeatedly and has a long service life (it can be cleaned by countercurrent water, filtrate, ultrasonic, melting, baking and other methods).

Maintenance And Working Principle of Perforated Metal Filter Basket Strainer

We are a wire screen supplier. China Anping screen world is a large screen product wholesale market approved by the State Planning Commission. It covers an area of more than 600 mu, with a construction area of 160000 square meters. It has more than 980 domestic and foreign businessmen. In 2002, the market turnover reached 3.4 billion yuan. At present, it has become the largest silk screen product distribution center in China and even in the world, and the window of Chinese silk screen industry facing the world.

Maintenance of perforated metal filter basket strainer:

1. The core part of the filter is the filter core. The filter core is composed of filter frame and stainless steel wire mesh, which is suitable for damage and needs special protection;

2. When the filter works for a period of time, some impurities are deposited in the filter core, at this time, the pressure drop increases, and the flow rate will decrease, so it is necessary to remove the impurities in the filter core in time;

3. When cleaning impurities, pay special attention that the stainless steel wire mesh on the filter element shall not be deformed or damaged, otherwise, the filter installed again, the purity of the filtered medium cannot meet the design requirements, and the compressor, pump, instrument and other equipment will be damaged;

4. If the stainless steel wire mesh is deformed or damaged, it shall be replaced immediately.

Working principle of filter basket strainer:

When the filter is working, the water to be filtered enters through the water inlet, flows through the filter screen, and enters into the pipeline required by the user through the outlet for process circulation. The particle impurities in the water are trapped inside the filter screen. With such continuous circulation, more and more particles are trapped, and the filtering speed is slower and slower. However, the imported sewage still flows in continuously, and the filter hole will be smaller and smaller, resulting in the pressure difference between the inlet and outlet. When the large difference reaches the set value, the differential pressure transmitter transmits the electrical signal to the controller, and the control system starts the drive motor to drive the shaft to rotate through the transmission component At the same time, the blowdown port is opened and discharged from the blowdown port. When the filter screen is cleaned, the differential pressure drops to the minimum value, and the system returns to the initial filtering state, and the system operates normally. The filter is composed of shell, multiple filter elements, backwashing mechanism, differential pressure controller, etc. During operation, the turbid liquid enters into the lower chamber of the filter through the inlet and the inner chamber of the filter element through the diaphragm hole. It is an advanced, efficient and easy to operate automatic filtering device.

The History of Wire mesh products

Hebei Anping is a famous wire screen town at home and abroad. It is the national wire screen research and development, production and marketing distribution base, and has the largest wire screen monopoly market in China - wire screen world. Its formation has gone through four stages: beginning, foundation, development and rapid development.

 

First, in Ming Dynasty, there were workshops for weaving silk and mane tail Luo in Tang Bei of Anping.

Second, at the beginning of the 19th century, Xu Laoshan, a national industrialist, and song Laoting introduced silk screen weaving technology in Tianjin and Fengtian respectively, and Anping began to have wire mesh enterprises.

Third, after the victory of the Anti Japanese War, it recovered and developed. With the support of the party and the government, the state-owned Anping wire drawing factory was organized and built by industrialists Zhang Guanglin, Zhang Lianzhong, etc., laying a solid foundation for Anping wire mesh industry.

Fourthly, after the reform and opening up, Anping wire mesh industry group was established, and the wire mesh industry has developed rapidly.

The filter basket is made of wire mesh and is suitable for the liquid and gas materials in the domestic water in the production of petroleum, chemical industry, chemical fiber, light industry, metallurgy, electric power, construction, thermal power, water supply and drainage, water treatment, municipal engineering, etc. it can be installed on the pipeline to remove the large solid impurities in the fluid, so that the machine, equipment (including compressor, pump, etc.) and instruments can work and operate normally to achieve a stable process, Ensure the role of safety in production.

 

The filter basket is mainly composed of connecting pipe, cylinder, filter basket, flange, flange cover and fastener. When the liquid enters the filter basket through the cylinder, the solid impurity particles are blocked in the filter basket, and the clean fluid is discharged through the filter basket and the filter outlet. When cleaning is needed, unscrew the screw plug at the bottom of the main pipe, drain the fluid, remove the flange cover, and then install it again after cleaning, which is very convenient for operation, use and maintenance.

Materials for production of filter basket: stainless steel wire mesh, stainless steel punching mesh, stainless steel steel steel plate mesh, stainless steel etching mesh, stainless steel plate, galvanized plate

Structure: inclined mouth type filter basket, flat mouth type filter basket.

Features and advantages of perforated metal filter basket strainer:

1. Withstand high pressure and large differential pressure changes

2. Woven or sintered metal screen optional

3. Cleanable and reusable

4. Four layer reinforced structure

5. Low temperature fusion welding of filter layer, no leakage

6. Large flow, low pressure loss

The weaving mode and characteristics of wire mesh

We are a custom metal screen supplier.Since 1998, we have noted the need for mesh filters and have set our goal as a leading manufacturer of mesh filter products.

Wire screen is a combination of metal and wire mesh. Wire mainly refers to the wire made of metal and non-metal materials. Wire mesh is a kind of wire woven into different shapes, densities and specifications according to the needs. 

Main uses:

Silk screen is a traditional industrial product in China, which has a wide range of applications in scientific research, production and life. With the rapid development of science and technology, at present, the application of wire mesh, petroleum, chemical industry, automobile, papermaking, food, construction, aviation, aerospace and other industries and high-tech fields.

Classification:

Stainless steel mesh, steel plate mesh, mat type mesh, copper wire mesh, hexagonal mesh, electric welding mesh, window screen, square hole mesh, sunscreen, conveyor belt mesh, protective screen, ginned mesh, crochet mesh, screen plate mesh, nickel mesh, rope mesh, mineral mesh, polyester mesh, plastic flat mesh, steel wire mesh, sintered felt, barbecue mesh, paper mesh, printing mesh, thorn rope, drug mesh, nylon mesh, electric welding mesh, black silk cloth , sound net, gabion net, chemical etching net, blade barbed rope, battery net, earphone net, industrial filter cloth, metal filter net, vibration screen, gas-liquid filter net, air conditioning net, construction safety net, American grid net, breeding net, etc.

Stainless Steel Wire Mesh Baskets

Introduction of stainless steel wire mesh weaving mode and its characteristics:

1. Plain weave:

Each diameter thread crosses each weft thread up and down

The weaving mode in which each weft thread crosses the top and bottom of each diameter thread.

2. Twill weaving:

Each diameter thread crosses each 2 weft threads

The weaving mode in which each weft thread crosses each two diameter threads

3. Dense plain weave:

Each diameter thread crosses one weft thread

A weave in which each weft is crossed up and down a diameter

Add up value of latitudinal wire diameter a25.4mm ≤ a28mm

4. Dense twill weave:

Each diameter thread crosses each 2 weft threads

The weaving mode in which each weft thread crosses each two diameter threads

Add up value of weft wire diameter a50.8mm ≤ a ≤ 56mm

5. Three braids:

Each diameter thread crosses each and every two weft threads. At the same time, each weft thread crosses each and every two diameter threads

The way of weaving through the bottom

6. Five braids:

Each diameter thread crosses each and every 4 weft threads

The weaving mode in which each weft thread crosses each and every four diameter threads, or each diameter thread crosses each two and every three weft threads up and down, and each weft thread crosses each two and every three diameter threads up and down.