RAW MATERIAL
High purity and uniform particle size of WC and Co powder can get better quality and stability of mixed material, the microelement of TaC can let cemented carbide get better combination property, it also helps with welding. The aviation gasoline is more pure than regular gasoline with low impurity content. Tilting wet mill is convenient for loading and unloading materials, in order to obtain uniform particle size and fine mixed materials, the maximum ball grinding time can be up to 72 hours.
BLANKS
HIP can make the cemented carbide obtain better internal structure and porosity. It has been proved that the physical and mechanical properties of cemented carbide sintered by HIP are far better than ordinary vacuum sintering.
SEMI-FINISHED
Welding technology is one of the key factors of carbide burr quality, we use sandwich type silver welding material and automatic welding machine with infrared temperature control, control well the welding stress, stability and uniformity, refusing carbide blanks serious oxidation, keeping the steel shank after welding without significant change in hardness.
FINISHED PRODUCT
The third-generation five-axis automatic CNC grinders for carbide burr with better precision control, we control well the angle of the cutting teeth, whole axial run-out, surface perfection and the consistency for each piece of carbide burr.
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