Introduction to the types, functions, characteristics, applications and selection technical parameters of metal screens

Introduction to the types, functions, characteristics, applications and selection technical parameters of metal screens
Metal screens are also known as metal wire mesh, metal filter mesh, metal woven mesh, metal protective mesh, and metal mesh.

Application fields of metal screens
The application fields of screens are all over industry, science and technology, agriculture, and national defense. From the cutting-edge of science and technology, high-tech industries, to food, clothing, housing, transportation, and cultural life, they develop in sync with the national economy and are closely related to the national economy and people's livelihood. Mainly used in: aviation, aerospace, printing, printing and dyeing, electronics, mining, pharmaceuticals, grain, food processing, and chemical industry.

Functional characteristics of metal screens
The four major functions of metal meshes: screening, filtering, protection, 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 industries as pickling nets and liquid gas filtration and purification, etc. Protection: Mainly used in civil engineering and construction batching cement, raising chickens, ducks, geese, rabbits and zoo fences. Protection of mechanical equipment, highway guardrails, stadium fences, road green belt protection nets. Solid: can be used in construction, highways, bridges as reinforcement and skeleton support, etc.

Metal screen classification
Metal screens can be divided into: stainless steel square hole mesh, stainless steel dense mesh, stainless steel crimping mesh, etc. Stainless steel square mesh is widely used in the screening and screening of solid materials and the filtration of liquids. It involves many industries, such as the chemical industry, food and condiment industry, mining industry, pharmaceuticals, papermaking, metal powder manufacturing, and fertilizer industry. Stainless steel dense mesh Stainless steel dense mesh is suitable for gas, liquid filtration and other media separation, and is widely used in precision pressure filters, fuel filters, vacuum filters and other industries.
Manganese steel screen: Manganese steel is a high-strength manganese-resistant steel, mainly used for harsh working conditions such as impact, extrusion, and material wear. The main form of damage is wear and tear, with partial fracture and deformation. Wear is divided into three types: friction wear between metal components and movement; abrasive wear of other metal or non-metal materials hitting the metal surface and erosion wear caused by contact between flowing gas or liquid and metal. The wear resistance of wear-resistant steel depends on the material itself, while wear-resistant steel exhibits different wear resistance under different working conditions. Both the material itself and the working conditions can determine its wear resistance.

The characteristics of metal screens, its product features: 1. Precision weaving; 2. Regular mesh; 3. Reliable filtration accuracy; 4. High compressive strength; 5. High temperature resistance and chemical
corrosion resistance; 6. Good wear resistance; 7. Good formability

Key points for selecting metal screens
Screens are the inevitable product of the refinement of coal mines, iron mines, industries, and chemical raw materials. They are the components of tiny cells for the forward development of society, and they indirectly or directly affect the development of society. The selectivity of the screen is mainly based on the characteristics of the screen.
The selectivity of the screen is mainly based on the characteristics of the screen, material, wire diameter, mesh, life span, price, etc. These elements of the screen are mutually influential. The thickness of the wire diameter directly affects the service life and price of the screen. The wear resistance, corrosion resistance, high temperature resistance, magnetic properties, etc. of the material are directly related to the price of the screen.