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The hardness of polycrystalline diamond mold is second only to natural diamond. Because of its isotropic characteristics, it does not cause a single radial wear increase phenomenon, but its price is very expensive, processing is difficult, and manufacturing cost is high.......
Read MoreDrawing die is one of the important tools for stainless steel wire drawing production in metal products industry.......
Read MoreThe material revolution of the metal drawing industry has never stopped the material revolution of the drawing die. Metal wire drawing die, in the 1920s and 1930s, a large number of molds for steel and its alloys were used.......
Read MoreThe drawing die is an important production mold for the tungsten-molybdenum material industry. It is the key to achieving normal continuous stretching and ensuring the quality of the stretched product.......
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