Hunan polycrystalline Drawing core supply diamond Drawing core prices diamond Drawing core full name of polycrystalline diamond wire drawing die blanks, diamond powder and metal powder after a certain percentage of the ratio of high temperature, high pressure synthesis of pure polycrystalline diamond products, the common market Polycrystalline diamond drawing dies are: Jila Si silicon ingot mold, cobalt Jila Si ingot mold, CVD drawing die blanks, TSD temperature wire drawing die blanks, natural diamonds diamond wire drawing die blanks. Hunan polycrystalline Drawing core supply diamond Drawing core prices - Our company mainly produces cobalt Jila Si ingot mold. Widely used in diamond wire drawing dies, and I kind of diamond drawing dies many specifications roughly divided into two categories without support diamond wire drawing die blanks (also known as cutting material), with alloy support diamond wire drawing die blanks (also known band support material). Our polycrystalline diamond wire drawing die blanks products mainly include two series TSD hot metal binder CD series and multi-component ceramic binder steady series of polycrystalline diamond wire drawing die blanks, there is 3μm, 5μm, 10μm, 25μm , 50μm particle size, etc. for customers to choose different options available to help customers increase granularity die life and improve the wire finish, control the size. CD series, the company's first CD PCD die blanks cobalt-based system using advanced high temperature - EHV refining process, the height of the bond between the diamond particles, making it both natural diamond wear resistance, hardness and good thermal conductivity, and both similar carbide toughness, long life, especially suitable for manufacturing high-precision products to replace imported drawing dies. Due to the presence of cobalt metal catalyst, CD series has good electrical conductivity at 650 ℃ and good thermal stability, available EDM, laser and ultrasonic methods punching and forming, can not use higher than 650 ℃ of casement Methods. Can be used for stainless steel, copper, aluminum alloy wire and a variety of high-speed drawing, especially in drawing cutting lines, special areas of copper-clad steel wire, wire, wire and other very obvious advantages. CD series of polycrystalline diamond wire drawing die blanks into unsupported CD and CD with carbide support two series of products, without the support series is divided into two major categories of circular and hexagonal to meet the production requirements of different manufacturers. There carbide support products can assume a greater tension, used for manufacturing large diameter die blanks, drawn thicker wire diameter. TSD series, TSD series of polycrystalline diamond Our unique multi-component ceramic binder drawing die blanks, in an inert or reducing atmosphere, TSD thermal stability up to 1000 ℃. Optional high-temperature, high-strength metal powder casement; non-conductive, non-use EDM drilling and molding, the choice of laser, ultrasound and other drilling and molding methods. Can be used for high temperature tungsten, molybdenum wire drawing. Hunan polycrystalline Drawing core supply diamond Drawing core prices please contact us: Henan SFD superhard materials Co., Ltd.