Description:
Its main use is to detemine the abrasion resistance of the coating surface and green sand. If the sand type and the coating have poor wear resistance, not only the boundary affects the roughness of the surface, but also defects such as sand, sand, and sand are easily generated. Therefore, their wear resistance should be tested when formulating and formulating sand.
main specifications
rated power ≦100W
power source AC220V/50Hz (Customized)
specimen size 50*55mm
counter range 0-9999 laps
accuracy of the number of laps ±0.5 laps
motor speed 80RPM
Card clothing size 35*16mm
the pressure from the card clothing brush without weight: 100gf±0.5gf
with 50g weight: 200gf±0.5gf
with 100g weight: 300gf±0.5gf
| power source | AC220V/50Hz (Customized) |
| rated power | ≦100W |
| specimen size | 50*55mm |
| counter range | 0-9999 laps |
| accuracy of the number of laps | ±0.5 laps |
| motor speed | 80RPM |
| Card clothing size | 35*16mm |
| the pressure from the card clothing brush without weight | 100gf±0.5gf |
| with 50g weight | 200gf±0.5gf |
| with 100g weight | 300gf±0.5gf |
Instrument features
1. It is controlled by micro computer.
main applications
It is widely used in foundry, machinery, casting, qualitative inspection, scientific research, university lab....
