Vitrified bonded diamond cup grinding wheel
Use of Vitrified bonded grinding wheel
The most widely used vitrified bonded diamond grinding wheel is mainly used for PCD, CVD, PCBN, carbide, vitrified cutting tools and other cutting tools such as milling cutter, drill bit, reamer, etc.
Vitrified binding Material
Compared with common corundum and silicon carbide grinding tools, vitrified bond has strong grinding force, lower temperature and less abrasion. Vitrified bond grinding wheel can adapt to the effect of various coolant.
When you use the vitrified bond grinding wheel to grinding, the shape of the grinding tool is good and the precision of the workpiece is high.
There are many holes in the grinding tool, which is conducive to chip removal, chip storage and heat dissipation during grinding. The self-sharpening of the grinding tool is better, and the dressing interval is longer, so it is easier to finish.
Therefore, the use of vitrified bonded diamond abrasive tools is increasing in some developed countries.
vitrified bonded diamond grinding wheel has the following advantages
1) high grinding efficiency;
2) high abrasion resistance: the abrasion resistance of the grinding wheel is high and the abrasive grain consumption is low, especially when the workpiece is hard and brittle.
3) low grinding force and low grinding temperature;
4) high precision, good surface quality and good shape retention of the grinding workpiece.
Therefore, the vitrified bonded diamond grinding wheel has more and more advantages in the grinding of some special materials, such as vitrifieds and has a good prospect in the development of diamond grinding wheel.
As a high performance grinding wheel with high speed, high efficiency, high precision, low grinding cost and low environmental pollution, it has been widely used and become a hot spot in the research and development of grinding tools around the world.
