superabrasive cut off wheels
Superabrasive Cut Off Wheels
Metal&Resin&Electroplatedbond cut off wheels
Superabrasive cut off wheels have a wide range of cutting applications: diamond cut off wheels can cut tungsten carbide, industrial ceramics, glass, silicon wafers, circuit boards and other materials. CBN cut off wheels can cut stainless steel, high manganese steel and other materials.
Types of Superabrasive Cut Off Wheels :
Superabrasive cut off wheels are mainly made from diamond abrasive, and some small using CBN abrasive, which can be used for cutting high hardness materials such as tungsten carbide, ceramic workpiece, optical glass, circuit board, silicon wafer, etc.
Superabrasive cut off wheel is divided into diamond cut off wheel and CBN cut off wheel according to abrasive type. Among them, diamond cut off wheel is most widely used, and CBN cut off wheel only can be used for cutting the materials containing iron group elements such as stainless steel.There are metal bond, resin bond, and electroplated bond cut off wheel according to bonding agent type.
Metal bond cut off wheels have strong holding for abrasives, good wear resistance and long life.
Resin bond cut off wheels have high cutting efficiency and delicate cutting seams.
Electroplated bond cut off wheels have good precision and sharpness. According to the matrix, it can be divided into hub type and hubless type.
The thinner and lighter cut off wheel is called dicing blade. Dicing blade for wafer is mainly used for cutting hard and brittle materials such as wafer, semiconductor packaging and testing, EMC wire frame, ceramic sheet, PCB, sapphire glass, and metal materials.
Advantages Of Superabrasive Cut Off Wheels
Compared with the conventional cut off wheels.
- The hardness of diamond abrasive determines the main characteristics of diamond cut offwheel, which can be efficiently used for the materials difficult to machine such as wafer, tungsten carbide, glass, ceramics, etc. and have long life.
- Diamond has high wear resistance andsmall grinding wheel wear. In cutting process, the size, shape, and morphology of diamond abrasive particles change little, making it more suitable for high precision cutting and high production efficiency. Superabarsive cut off wheels can meet both high efficiency and precision processing requirements.
- The sharpened superabrasive cut off wheel can maintain the micro cutting performance of the abrasive particles for a long time, and its good cutting performance ensures small grinding force during grinding, thereby reducing grinding power and saving energy.
- Diamond has excellent thermal conductivity, which is good for heat dissipation, avoiding workpiece burns, cracks, and falling off, greatly improving the surface processing quality of workpieces.
Related Products
INQUIRY
Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.