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Among those famous China pcbn grinding wheels manufacturers, Yinglong Superhard Materials Manufactory is a professional such supplier, welcome to buy grinding wheel for pcbn, pcbn grinding wheel, pcbn insert grinding wheel production with our factory.
Vtrified Diamond Grinding Wheels for PCBN Inserts
General Information;
PCBN (polycrystalline CBN) is a synthetic tool material made in a way similar to PCD. The difference is that instead of diamond grains, CBN (cubic boron nitride) grains are used. PCBN is mainly applied to the machining of the following materials: tool steels, high-speed steels and high alloy steels.
Diamond Grinding Wheels with Vitrified bond are with characteristics of sharper cutting, higher efficiency, longer life, less heat and blocking generated, also are easy control the precision processing.
Application of Vitrified Bond Diamond grinding wheels:
Vitrified bond diamond grinding wheels: Mainly used for machining tungsten carbide, ceramic, cermets, optical glass, PCD, PCBN, CVD, natural diamond, stones and so on. Compared with resin bond wheel and metallic bond wheel, ceramic bond diamond wheel could process at least2 to 3 times produces under same at the same time, it do save customers' time and promote produce efficiency.
Regular Size of Grinding Wheels of Sapphire Grinding & Thinning;
Item |
Diameter (MM) |
Thickness (MM) |
Inner Diameter (MM) |
Width (MM) |
Thickness (MM) |
Shape |
Grain Size |
|
Vitrified Bond Diamond Grinding Wheesl |
100 |
40 |
20/32/40 |
5/10/15 |
3-10 |
6A2 12A2 |
D6 D9 D15 D20 D35 |
125 |
40 |
20/32/40 |
5/10/15 |
3-10 |
|||
150 |
40 |
20/32/40 |
5/10/15 |
3-10 |
|||
150 |
10 |
20/31.75/32 |
5/10 |
3-10 |
1A1 |
||
175 |
10 |
20/31.75/32 |
5/10 |
3-10 |
|||
350 |
90 |
260 |
13 |
10 |
6A2 |
||
250 |
50 |
215 |
8 |
6 |
6A2 |
||
350 |
50 |
310 |
10 |
10 |
6A2 |
Shorter set up times as a result of longer dressing intervals;
Increase process stability;
Improves cutting-edge chipping with better cutting ability;
Higher cutting ability with high profile retention.
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