Position: Home > NEWS > Company News
Sintering is the process in which the tungsten carbide grains are fused into the cobalt matrix by heating the green material (carbide that has not been sintered is called green) to a high temperature.
The term "porosity" simply refers to the presence of microscopic pores in the Tungsten carbide/Cobalt matrix.
Carbide minning bit is made of refractory metal hard compound and binding metal by a synthetic material.
Indexable inserts are designed for increased cutting speeds and longer, more predictable tool life with high reliability over extended broad ISO P25 application area.
The rapid development of economy and society, science and technology advances, the demand for carbide products manufacturing sector continues to develop.
Tungsten alloy used in oil drilling as a drilling balance weight. It is always better to have the oil drilling enter the stratum deeper, which helps to get the stratum properties. High-performance oil drilling equipment is very important.
Cemented carbide drawing dies are of high density, high strength, high hardness, corrosion resistance and high temperature resistance. Most important, expansion coefficient of cemented carbide drawing dies is pretty low, this is the key point for the sue of them.
Tungsten carbide inserts are widely used for metal cutting. It is replaceable and indexable, which help to save cost and increase productivity.
English
