Undertake the surface processing of cemented carbide molds
To undertake non-standard customized surface processing business of tungsten carbide molds, with more than ten years of production and processing experience, well-equipped machines, professional and technical personnel, experienced operators, and many cases can be checked.
The quality of the surface quality of the cemented carbide mould has a very close relationship with the wear resistance, fracture resistance and anti-adhesion ability of the mold, which directly affects the service life of the mold. In particular, the surface roughness value has a great influence on the life of the die. If the surface roughness value is too large, stress concentration will occur during operation, and cracks will easily occur between its peaks and valleys, which will affect the durability of the die and affect the die. The corrosion resistance of the workpiece surface directly affects the service life and accuracy of the die. For this reason, the following matters should be paid attention to:
①During the processing of working parts of the mold, the phenomenon of grinding and burning the surface of the parts must be prevented, and the grinding process conditions and process methods (such as grinding wheel hardness, particle size, coolant, feed and other parameters) should be strictly controlled;
②During the machining process, tool marks should be avoided on the surface of the working parts of the mold. Macroscopic defects such as interlayers, cracks, and impact scars.
Some of the above experiences are for reference only, and the specific situation is analyzed in detail. If you have any inconveniences about the surface processing of cemented carbide molds, you can consult our customer service to help you analyze specific products.
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