Types, specifications, models and standards of wire braided test sieves

Wire braided mesh test sieve is also known as standard sieve, test sieve, sampling sieve, experimental sieve, inspection sieve, etc.
Types of wire braided test sieves: standard sieve, sampling sieve, standard sieve, iron frame sampling sieve, stainless steel sampling sieve, round hole sieve, punching sieve, punching frame standard sieve, sampling sieve chassis + top cover, Cement standard sieve, wooden frame coal sample sieve, punch frame sand sieve, plastic frame nylon sample dividing sieve, chrome plated frame standard sieve, chrome plated standard sieve, copper frame standard sieve, stainless steel cell sieve, all copper standard sieve, pharmacopoeia sieve, Nylon standard sieve, coal sample sieve, etc.
Categories of wire braided test sieves: conventional standard sample sieves, chemical sieves, soil sieves, gravel sieves, sand sieves, cement sieves, asphalt sieves, coal sample sieves, metallurgical ore inspection sieves, etc.
Screen material of wire braid test sieve: divided into three types, each with different characteristics and application scope: Wire braid (the most widely used mesh has only square hole mesh from 2.36 mm to 0.02 mm) , punched plate screen (mainly used in large meshes, with round holes and square holes from 0.2 to several hundred millimeters), electroforming screens (mainly used in high-precision situations, can achieve every The meshes are all within the average error range). As a professional manufacturer of standard sieves, you must have a tool microscope and a projector. The tool microscope is used to check the accuracy of the mesh, using the arithmetic mean method (the latest method now is the normal distribution method).
Wire braided mesh test sieves are mainly used in various laboratories, laboratories, article screening, screening, grading and other inspection departments to accurately measure the particle size structure of granular and powdery materials, the content of liquid solids and the amount of debris. Screening, filtering, testing. Standard screens are used in precision filtration in metallurgy, wine, medicine, chemical industry, agriculture, food, grain, cement, coal, geology, scientific research and other industries; the materials, dimensions and filtration accuracy of standard screens can be produced according to customer needs.
Wire braided mesh test sieve specifications and models:
  1. Standard sieve materials: stainless steel wire mesh, galvanized wire mesh, nylon wire mesh; chrome plate, stainless steel plate, galvanized plate, copper plate, aluminum alloy plate, etc.
  2. Features of standard sieve: wear-resistant, easy to use, suitable for grading and screening.
  3. Standard sieve specifications: 2 mesh--500 mesh.
  4. Standard sieve, test sieve, detection sieve diameter: 5cm, 6cm, 8cm, 10cm, 205cm, 305cm.
  5. Sample dividing sieve, traditional Chinese medicine sieve, grain selection sieve: diameter 105cm, 155cm, 205cm, 255cm, 306cm, 407cm, 457cm, 509cm, 6010cm.
  6. Cement sieve: 15cm, 13cm, 175cm, 205cm.
  7. Square hole, round hole, coal sample sieve: [wooden frame hole 0.2-100cm], 453510cm, 757510cm, 906010cm.
Wire braided mesh The sieves used for test sieves include metal wire braided mesh with mesh requirements GB6003.1-1997 and punched plate with mesh requirements GB6003.2-1997. They are installed in a top-impact vibrating screen machine or a slap screen. Classify the particle size composition of various powder materials.
Metal wire braided mesh test sieve product model: Φ200*50, Φ200*25 The mesh used in the stainless steel high-end test sieve produced by our company is produced in strict accordance with the GB6003.1-1997 standard and selected through a tool microscope.
Features of the metal wire braided test sieve:
    1. The screen frame is made of SUS304 (0Cr18ni9) stainless steel, with a wall thickness of 0.6 mm, a discernible surface, and the overall shape is strong and durable, non-magnetic, and the screen mesh and screen frame are made of tin Welded to fix it, it won't loosen. Ability to withstand high temperatures below 300 degrees. The screen frame is made of stretched and polished SUS304 stainless steel, with a wall thickness of 6mm, a discernible surface, strong and durable, and non-magnetic. The screen mesh and screen frame are fixed by soldering and will not relax.
    2. The mesh is precise. Because the mesh is marked according to the mesh, the mesh of the same specification produced at different times is consistent. Metal wire braided test sieve, the mesh size of square holes can be up to 0.02 mm (20 microns) and the mesh size of triangular holes can be up to 0.005 mm (5 microns). The screen mesh is woven according to B6003.1-1997 standard. Comply with international standard ISO3310-1:1990 R20/3, R20, R40/3 series. The screen materials are brass H80 and stainless steel SUS304. It can also be electroplated and chemically processed to make the screen surface smooth and wear-resistant. At the same time, the warp and weft wire nodes are fixed together, and the mesh will not deform after long-term use.
The mesh size of the imported Taylor screen is similar to GB6003.1-1997. For example, the mesh size of China No. 140 is 106 microns, and the American standard screen mesh number is 140#. The mesh size of Taylor mesh No. 150# is 105 microns. We can make it according to user requirements. You can choose a 105 micron screen to match the corresponding Taylor screen to the user, which can meet the requirements in terms of mesh requirements and appearance.
    3. The punched plate test sieve is processed according to the GB6003.2-1997 standard. Comply with international standard ISO3310-2:1990 R20/3, R20, R40/3 series.