Grading Sieves, Test Sieves
Test Sieves could be made by your requirement.
Test Sieves are installed in the Slap-style experimental machine or standard screen machine, It is used
for grading particle composition of various powder material.
Test Sieves Screen frame is made of high quality stainless steel tensed and polished, the overall shape, durable. Mesh and screen frame are fixed by soldering, high temperature capability of 300 degrees below. The up and down screen frame is taken in cone shape, up and down completely sealed after installation, between screen frames electrostatic adsorption can be grounded to avoid, fine powders go smoothly. Test sieve available in diameter 12', 8', 300mm and 75mm with stainless steel frames in all kinds of stainless steel wire cloth and copper mesh, nickle-plated, suitable for precision testing and sorting of abrasive.
300mm test sieve is produced by the standard ISO3310-2:1990. The aperture sizes are from 3.35mm to 0.038mm. The frames and covers are made of stainless steel while the wire cloth is in all kinds of material such as brass, bronze, stainless steel and copper.
75mm test sieve is available in apertures sizes from 500 micro to 5 micro, with allowance +2 micro, in accordance with the standard ISO3310-3:1990. The screen is electroformed, and its frames and covers are made of quality stainless steel.
Name | Kind | Diameter* Height (mm) | Frame Thickness (mm) | National Standard | International Standard | Applied Field |
Test sieve | Woven Wire mesh | 200*50 200*25 | 0.6~0.7 | GB6003.1-1997 | ISO3310 | For the particle materials accurately screening and particle size measuring in Chemical Industry |
Punching metal plate | 200*50 200*25 | 0.6~0.7 | GB6003.2-1997 | ISO3310 |
Product Name | Aperture of Square Mesh (mm) | Aperture of Triangle Mesh (mm) | Sieve Mesh Material |
Woven wire mesh test sieve | 0.02_2.36mm | ≥0.005mm | Brass H80,Stainless steelSUS304 |