What are the differences and special functions of the square and round holes and diamond holes of th

The round hole screen is a kind of perforated screen, which has high screening accuracy, is not easy to wear, and has a long service life, but the screen surface opening rate is low, generally 50, the effective screen area is small, the screening speed is slow, and the output is relatively low. In order to solve this problem, the sieve hole can be made into a conical shape with an enlarged bottom, that is, an inverted cone hole can be formed, so that the sieve hole is gradually expanded from the inlet to the outlet, which is conducive to the material through the screen.

The surface of the mesh screen is all square hole screen, which is usually braided. The opening rate is high, up to 70 of the total screen area, the effective permeable screen area is large, it is not easy to plug the hole, the screening speed is fast, and the output is high. However, compared to the sieve plate, it is not very strong, the screen has a short life, and it is easy to deform, and the shape of some mesh will change after deformation.

In addition to the properties of the material (grain size, shape, humidity, etc.), the structural parameters that affect the vibrating screen are also the structural parameters of the screen surface (screen width, length and mesh size, shape and opening ratio), and the screen machine. Motion parameters (amplitude, number of vibrations, inclination of the screen, etc.) and process parameters (e.g. productivity and layer thickness). [Click to view details, dial**get**].

Anping Maixu Wire Mesh Products is an integrated enterprise of industry and trade dedicated to stainless steel wire mesh and deep processing products, integrating R&D, production and sales. The production base is located at No. 12, Xianqian Industrial Zone, Anping County, Hebei Province, the hometown of wire mesh in China.

Main products: stainless steel screen, stainless steel filter screen, stainless steel wire mesh deep processing products, our factory can also customize various specifications of filter sheets, filter bowls, filter cylinders, filter caps and other deep processing products according to industry requirements.

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Bottom shape of the sieve sieve:

Square holes. The composition material can be: stainless steel mesh, perforated mesh, square eye mesh, embossed mesh.

Round holes. The composition material can be: perforated mesh round hole mesh.

Diamond-shaped holes. The composition material can be: steel plate mesh, punching mesh, diamond-shaped hole mesh.

Sieves: used to screen substances of different sizes.

My family makes special-shaped mesh. Square holes, round holes, diamond holes can be made by Yanxiang Metal Products Factory.

mm, 1 mm is 100 mesh. The specific calculation of the purpose needs to be based on the number of porific sensitive eyes on the screen. Mesh refers to the number of holes on the screen per inch, 50 mesh means that there are 50 holes per inch, 500 mesh is 500, the higher the number of meshes, the more holes.

Sieve inner diameter (m) Number of sieve meshes.

In general, the mesh aperture (number of microns) is 15000. For example, the pore size of a 400-mesh screen is about 38 microns; The pore size of the 500 mesh screen is about 30 microns.

In general, the rough calculation method corresponding to the number of branches and the number of eyes and length is commonly used.

Coarse calculation method: diameter d = number of meshes

Mesh diameter

40 mesh. 60 mesh.

80 mesh.