Hot sale PVA (polyvinylalcohol) grinding wheel PVA- Ceramic diamond cup wheel – Kemei

Why does PCD / PCBN choose the grinding wheel of ceramic cutter?
1. In grinding PCD tools, resin bond is soft and easy to deform during grinding, and resin bond diamond wheel cannot effectively
Grinding PCD tools;
2. Because of the strong binding ability to abrasive grains, the grinding efficiency is low and the self sharpening of grinding wheel is poor, the most important thing is that the metal bond grinding wheel is being processed
It will cause the most serious wear on the edge of PCD tool;
3.There are many air holes in the ceramic bonded diamond wheel, which is conducive to chip removal and heat dissipation during grinding, not easy to block, and not easy to work when processing Damage caused by.
The grinding efficiency is high, the spindle load is low, the sharp angle is well maintained, the groove bottom of the milling cutter is stable, the trimming frequency is reduced, and the finish is good.
Advantages of metal ceramic diamond grinding wheel:
1. High stability. The company has been engaged in diamond grinding wheel manufacturing for a long time, with stable and reliable technology
2. Good cutting force. The special formula of metal bond developed for cermet ensures good cutting force and high efficiency. Low spindle load.
3. Good shape retention. Special formula ensures that sharp corners are not easy to wear.
4. Good self sharpening. Under the condition of ensuring the cutting force, the self sharpening is good and the cutting force is stable.
5. Rich formula. Different power grinding machines have the right formula to ensure the use effect.