Wire mesh concept Wire mesh is a large classification of various types of wire and wire products. Wire mesh is a general term for wire and screen.

Wire mesh concept Wire mesh is a large classification of various types of wire and wire products. Wire mesh is a general term for wire and screen.

Wire mesh conceptWire mesh is a general classification of all kinds of wire and wire products. Wire mesh is a general term for wire and screen.
It is a product made of chemical fiber, silk, metal wire and various wires through a certain weaving method.
The main applications are "screening, filtering, printing, solidification, protection and protection". English namewire meshWire and meshWire mainly refers to wire made of metal and non-metal materials; mesh is made of wire as raw material and woven into meshes of different shapes, densities and specifications according to demand.Wire
refers to wire materials, such as stainless steel wire, iron wire, galvanized wire, brass wire, PVC wire, etc.Mesh refers to mesh products made of wire (wire) by a certain process, such as window screen, steel plate mesh, punching mesh, guardrail mesh, filter mesh, conveyor mesh belt, conveyor belt, PVC mesh, etc.Wire
mesh is a traditional industrial product in China, and has a wide range of uses in many fields such as scientific research, production and life. With the rapid development of science and technology, wire mesh is currently used in industries and high-tech fields such as petroleum, chemical, automobile, papermaking, food, construction, aviation, aerospace, etc.
Screen mesh number Screen mesh number refers to the number of holes per 2.54 cm. The unit used to express the number of meshes in screen product specifications is holes/cm or lines/cm. In countries and regions that use the imperial system of measurement, screen mesh number is expressed in holes/inch or lines/inch. The number of meshes generally indicates the density of the threads in the screen.
The higher the number of meshes, the denser the screen and the smaller the mesh holes. On the contrary, the lower the number of meshes, the sparser the screen and the larger the mesh holes, such as 150 meshes/inch, which means there are 150 mesh threads in 1 inch. The smaller the mesh holes, the worse the ink permeability, and the larger the mesh holes, the better the ink permeability. When selecting screens, screens with different mesh numbers can be selected according to the precision requirements of the printing.
Screen thickness Screen thickness refers to the distance between the surface and the bottom of the screen, generally measured in millimeters (mm) or microns (?m). The thickness should be the measured value when the screen is at rest without tension. The thickness is determined by the diameter of the screen, and the amount of ink passing through the screen is related to the thickness.
Wire mesh classification Wire mesh is a large category of silk fabrics, also called screen mesh.
According to the material classification, it can be divided into iron wire mesh, stainless steel wire mesh, copper wire mesh, rare metal mesh, etc.
According to the weaving method, it can be divided into plain weave mesh. Twill weave mesh. According to the production process, it can be divided into: woven mesh, welded mesh, punched mesh, punched mesh.
According to the function, it can be divided into filter mesh, guardrail mesh, highway guardrail mesh, railway guardrail mesh, mine screen mesh, window screen, protective mesh, stainless steel mesh, etc. The main application of wire mesh is wire mesh marking method. The application field of wire mesh is spread across industry, agriculture, science and technology, and national defense. From the cutting-edge technology and high-tech industries to food, clothing, housing, transportation, cultural life, it develops synchronously with the national economy and is closely related to the national economy and people's livelihood. China is the world's largest wire mesh producer, and China's wire mesh production base is Anping, Hebei. Screen is a large category of a class of silk fabrics, also called wire mesh. It is a product made of chemical fiber, silk, metal wire, etc. through a certain weaving method. The
application field of screen is spread across industry, agriculture, science and technology, and national defense. From the cutting-edge technology and high-tech industries to food, clothing, housing, transportation, cultural life, it develops synchronously with the national economy and is closely related to the national economy and people's livelihood. Mainly used in: aviation, aerospace, printing, dyeing, electronics, mining, pharmaceuticals, food, food processing, chemical industry. The four major functions of the screen: screening, filtering, printing, and solidification.
Screening: Mainly used in metallurgy, coal, rubber, petroleum, chemical industry, pharmaceuticals, automobiles, ceramics, glass and other industries for solid particles, powders, screening, etc.
Filtering: Mainly used in the petroleum industry as mud nets, chemical fiber electroplating industry as pickling nets and liquid gas filtration and purification.
Protection: Mainly used in civil construction batching cement, raising chickens, ducks, geese, rabbits and zoo fences. Protection of mechanical equipment, highway guardrails, stadium fences, road green belt protection nets.
Solidification: Can be used in construction, highways, bridges as steel bars and skeleton support.
In addition, metal wire woven wire mesh can be used in the petroleum industry as mud nets, chemical fiber electroplating industry as pickling nets, metallurgy, coal, petroleum, chemical industry, pharmaceuticals, automobiles, ceramics, glass and other industries as solid particles, powders, screening and liquid gas filtration and purification, screen printing, skeleton support, etc.
Anping Wire Mesh, the largest wire mesh distribution center in China In 1895, wire mesh produced with copper wire as raw material was introduced to Anping. So far, Anping has entered the era of producing wire mesh with metal wire as raw material. After several generations of unremitting pursuit and hard work of Anping people, wire mesh has taken root, sprouted, and continued to grow in Anping. At present, Anping has become the largest wire mesh distribution center in China. Anping is known as the "hometown of wire mesh" at home and abroad. Anping's wire mesh industry has a long history. At present, the county's wire mesh production and export volume accounts for more than 80% of the country's total. It has become the largest wire mesh production base and wire mesh product distribution center in my country, and is also an important export base for metal and chemical fiber wire mesh products in the country. According to historical records, Anping County began to produce Luo silk in the eighth year of Hongzhi of Ming Xiaozong, that is, in 1495; it was formed on a large scale in the middle of the Qing Dynasty, and dozens of shops were set up in Tianjin, Inner Mongolia and other places. Through Tianjin, Inner Mongolia and other places, it was "traveled with merchants from five states" and "foreign countries liked to use it". In 1925, the wire drawing technology was introduced into my country. Since then, Anping County has started the production and processing of metal wire mesh, and the use of products has gradually developed from civil use to industrial fields such as construction and mining. After the reform and opening up, especially in recent years, the county party committee and the county government have taken measures such as "increasing investment, carrying out technical reforms, grasping opening up, expanding scale, strengthening leading enterprises, and expanding markets", which has enabled the wire mesh industry in Anping County to enter a new historical development period. The entire industry has undergone large-scale technological transformation, and the level of mechanical equipment has greatly improved. In addition to retaining a small amount of wooden machinery for the development and production of high value-added special-shaped nets, the degree of mechatronics has reached 98%. In order to catch up with the world's advanced level, the county has made efforts to expand its opening up to the outside world and built more than 50 foreign-funded enterprises in the wire mesh industry. The actual utilization of foreign capital is more than 20 million US dollars, and foreign investors involve ten countries including the United States, Japan, South Korea, Australia, and Hong Kong and Taiwan. The emergence of a large number of foreign-funded enterprises has not only expanded product exports, but also triggered a profound technological revolution within the traditional industry. By introducing, digesting and absorbing advanced technologies, the overall strength of the entire industry has leaped to the forefront of the world. In recent years, more than 50 new products have been developed, 29 of which have filled domestic gaps, and two products, including polyester mesh, dense mesh, mat mesh, twill mesh, and conveyor mesh belt, have won provincial and ministerial awards. While focusing on attracting foreign investment, Anping County has also taken advantage of its advantages abroad, investing 3.1 million US dollars to build four stores (Vietnam, Thailand, Myanmar, and Laos) and two factories (Syria and Russia) abroad, making the wire mesh industry open and diversified.
Products include: welded wire mesh, perforated wire mesh, steel plate mesh, guardrail mesh, building protection mesh, slope protection mesh, gabion mesh, geogrid, barbed wire, hexagonal wire mesh, stainless steel mesh of various meshes, mat mesh, square mesh, window screen, black wire cloth, chain link fence, conveyor belt, warp and weft mesh, barbecue net, mesh cloth, crimped wire mesh, steel grid, various metal wires and wire mesh deep-processing products. Products are widely used in highways, public buildings, urban planning, sports field protection, railway protection, airport protection, petroleum, chemical industry, mining, metallurgy, medicine, food, decoration and other fields.
Domestic polyester wire mesh and nylon wire mesh have a good market, and polyester wire mesh is still exported in small quantities, but the types and specifications of domestic wire mesh are too few, and high-quality, high-mesh, wide-width wire mesh needs to be developed. Foreign countries have developed a new type of non-woven wire mesh, which overcomes the trouble of applying photosensitive glue at the intersection of the warp and weft lines of traditional wire mesh. Modern advanced ultra-fine graphic screen printing, fine layer screen printing, high-precision positioning screen printing, special ink quantitative screen printing and large-scale color gradation screen printing, etc., all put forward higher requirements on the screen used: such as high strength, low elongation variation, repeatability, consistency, long service life, etc.; such as printing electronic micro components, integrated circuits, multi-layer printed circuits, fluorescent digital displays, aerospace instrument flat panel displays and other high-tech products; such as screen printing requires anti-static, metallization treatment, physical, chemical treatment or screen made of special materials.
Recently, the precision of printed circuit boards and electronic components is obvious, and the accuracy of size and position is required to be very high. In addition to the polyester, polyamide, and stainless steel types of screens, there are now screens with high-tension polyester as the yarn core and polyamide as the core sleeve. Made of polypropylene fiber, the mesh is 330 mesh, the wire diameter is 23?m, and the interweaving is 36?m. It can obtain high tension and is truly an epoch-making screen. Moreover, in order to meet the requirements of precision, the above screens have undergone various treatments such as plasma treatment, metal evaporation, and polishing. The development of Anping screen industry is not perfect. The development of every industry is not smooth sailing, and it needs to go through ups and downs. Once the problem is solved, the road ahead will be smooth. The same is true for Anping screen industry. There are also some small "black spots" in the development. Vicious price competition. In recent years, Anping screen products have been frequently subject to foreign anti-dumping, mainly because of the quality problems of Anping screen. Since the wire mesh industry has considerable profits, many Anping people started to operate and produce after gathering machinery and skilled workers. As a result, there are more and more wire mesh enterprises in Anping. On the one hand, the increase in the number of enterprises is conducive to the development of the industry, but on the other hand, there is undoubtedly fierce competition among many peer enterprises. Some enterprises do not hesitate to lower product prices and break through the market with "price wars", which leads to a decline in product quality from an implicit perspective.