Cemented Carbide Cutting Tools Note

Cemented carbide cutting tools note:

• Cemented carbide cutting tool material is hard and brittle characteristics, it is sure to use a diamond grinding wheel finishing.

• Cemented carbide cutting tool materials having the hard and brittle characteristics, it will produce fracture when subjected to shock or the clamping force is too.

• Cemented carbide thermal expansion coefficient is small, it is used as a thermal sleeve or cold kits product, if the use temperature and the design value of a significant difference (high or low) will produce cracks.

• Note to be placed in a dry place, the storage of carbide cutting tools will make it corrosion due to cutting or other liquid, reduce tool strength.

• Hardness of brazing alloy blade brazing temperature is too high or too wet, will produce the blade off or cracks.

• Cemented carbide tool sharpening, you must carefully check whether the cracks.

• If electricity machining carbide cutting tools, tool surface should be checked for residual crack, otherwise it will affect the tool strength by fine grinding necessary to eliminate the tool surface cracks.