Our high precise cutting knives for battery industry of the won the technology achievement award of hunan province.
This kind of knives is made by virgin tungsten carbide powders.After the processes of powder metallurgy and precise machining,our knives have very high tolerance and long working life.Each knife was inspected by cutting edge amplification test.
Items | Common sizes L*W*H(mm) | |
1 |
43*22*0.2/0.3/0.4 | |
Items | Common sizes OD*ID*T(mm) | Notes |
1 | φ68/72/76*φ46*0.5/1 | 上刀 |
| φ60*φ40*5 | 下刀 |
Items | Common sizes OD*ID*T(mm) | Notes |
2 | φ98*中66*0.7蝶形Dish | 上刀 |
| φ80*φ55*5 | 下刀 |
Items | Common sizes OD*ID*T(mm) | |
3 | φ100*φ65*0.7 φ100*φ65*1 | |
| φ100*φ65*2 φ100*φ65*3 | |
Items | Common sizes OD*ID*T(mm) | |
4 | φ110*φ90*1 φ110*φ90*3 | |
| φ110*φ75*3 | |
Items | Common sizes OD*ID*T(mm) | |
5 | φ130*88*1 φ130*97*0.8 | |
| φ130*φ70*3 φ130*φ95*4 | |