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Hydro Sieve Screen tells which screens are classified according to the raw materials?

  • Categories:NEWS
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  • Time of issue:2021-03-19 13:48
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(Summary description)The screen is a refined product of coal, iron ore, industry, and chemical raw materials. The selectivity of the screen is mainly based on the characteristics of the screen, material, wire diameter, mesh, length of life, and price. These elements of the screen are in mutual influence.

Hydro Sieve Screen tells which screens are classified according to the raw materials?

(Summary description)The screen is a refined product of coal, iron ore, industry, and chemical raw materials. The selectivity of the screen is mainly based on the characteristics of the screen, material, wire diameter, mesh, length of life, and price. These elements of the screen are in mutual influence.

  • Categories:NEWS
  • Author:
  • Origin:
  • Time of issue:2021-03-19 13:48
  • Views:
Information

The screen is a refined product of coal, iron ore, industry, and chemical raw materials. The selectivity of the screen is mainly based on the characteristics of the screen, material, wire diameter, mesh, length of life, and price. These elements of the screen are in mutual influence. The thickness of the wire diameter directly affects the service life and price of the screen. The wear resistance, corrosion resistance, high temperature resistance, and magnetic properties of the material are directly related to the price of the screen. So do you know what it has according to the classification of raw materials? Let’s follow the editor of Hydro Sieve Screen for a brief look!
According to the raw materials used, it is divided into three types: silk screen, metal wire screen and synthetic fiber screen.
1. Silk screen
The silk screen is woven with full skein, half skein or plain weave by selecting mulberry silk of different deniers according to the specifications, and the weaving method is similar to that of mesh cloth. When the number of meshes is small, use full hank weaving, when the number of meshes is large, use half hank or plain weave. The specifications of the silk screen are 4~62 holes/cm, most of which are used for screening in the grain industry, and also for screening different coarse and fine sand grains by the grinding wheel and emery cloth factory.
2. Wire screen
The metal screen is a mesh product made of metal wires through a certain technical method. It is woven with copper wire, stainless steel wire, iron wire and steel wire as raw materials. The diameter of the metal wire is mostly 4 to 0.025 mm. Generally, plain weave, twill weave and mat weave are adopted. The metal screen has clear and correct holes, flat surface, high temperature resistance, wear resistance, etc., and the stainless steel screen is also corrosion-resistant. Therefore, metal screens are mostly used for powder screening and oil filtering.
3. Synthetic fiber screen
Synthetic fiber screens are available in nylon or polyester filaments and brown. The filament uses 15-30 denier monofilament, and the surface of the screen mesh is smooth, which is conducive to filtering. Fabric weaves can be used, square flat and plain weave, etc. The specifications are 19-104 holes/cm. It is mostly used for printing silk screen, integrated circuit printed circuit board production, and can also be used to screen fine particles such as phosphors for kinescopes and magnetic powders for magnetic tapes. The brown wire screen uses coarse nylon brown wire as the raw material, with a diameter of 0.55 to 0.1 mm. The fabric is mostly a plain weave mat-shaped structure, which is used for mineral processing, filtration of pulp, and conveyor belts. Synthetic fiber screen has the characteristics of no rust, corrosion resistance, etc., which can replace some metal screens.
The above is the story of the editor of Hydro Sieve Screen: I hope you can learn more about the classification of screens according to raw materials.

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