Wear-resistant testing machine will test the test piece fixed in the testing machine seat, through the test piece seat to test the sole to increase a certain pressure in the rotation of the testing machine covered with wear-resistant sandpaper roller friction forward motion, after a certain distance, the measurement of the sole test piece before and after friction weight wear, According to the specific gravity of the sole test piece and the correction coefficient of standard rubber, the relative volume wear of the sole test piece is calculated, and the relative volume loss of the sole test piece is used to evaluate the wear resistance of the test piece.
This machine is suitable for elastic material, rubber, tire, conveyor belt, transmission belt, sole, soft synthetic leather, leather... For the wear and wear test of other materials, a sample with a diameter of 16mm was drilled from the material and placed on the wear testing machine to calculate the mass loss of the test piece before grinding. The wear resistance of the test piece was evaluated by the density of the test piece.
GB/T20991-2007, DIN 53516, ISO 4649, ISO 20871, ASTM D5963, ISO EN20344-2011SATRA TM174 GB/T9867/QB/ T4339-2012, GB/T26703;
| Number of workstations |
4, 6, 8, 9 |
| PLC control |
Touch screen display |
| Pressurized object weight |
A. Clamp: 200±1G |
| Effective friction diameter of grinding block |
B. Clothing sample weight: 395±2G |
| Relative movement speed of holder and grinding table |
C. Furniture decoration sample weight: 594+2G |
| Sample loading hammer quality |
D. Stainless steel butterfly plate: 260±1G |
| Power POWER |
Type A 200G (1.96N) friction head 428.8-0.084MM
Type B 155G (1.52N) friction head 4 90-0.10MM |
| Dimensions |
Relative movement speed between holder and grinding table: 50-2R/min |
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