Henan SFD PCD using advanced high temperature - EHV refining process, the use of a catalyst made of metal binding agent, selection of quality diamond, so that between the diamond particles produce sufficient bond to form a diamond skeleton in the PCD, making it a natural diamond hardness, thermal conductivity and wear resistance; at the same time, the product is an ideal substitute of diamond tools and materials of natural diamond and carbide. SFD PCD is widely used in oil drilling and mining; areas of wood, ceramic, metal and other materials, such as cutting; wire and cable. Henan SFD and the world is China's only one of the few complete production line, the products meet international standards of PCD factory. Our products are not only popular in China, but also exported to Europe, America, Africa, Southeast Asia, more than forty countries and regions. The cutting tool is a cemented carbide substrate and diamond particles sintered at high temperature and pressure, to avoid the crystal anisotropy, overcome by the use of single crystal diamond polycrystalline diamond compact (Polycrystalline diamond compacts, called PCD inserts) the impact of easy cleavage breakage defects, both high hardness and wear resistance, and good impact toughness. Widely used in copper, aluminum and other nonferrous metals and alloys, wood, laminate flooring, graphite, rubber, plastics, ceramics, refractories and other processing areas. Our use of cubic press, through a unique process of high temperature and pressure synthesis of PCD inserts, both natural diamond hardness and wear resistance, toughness there carbide, machined workpiece surface finish can be achieved with car instead of grinding, greatly improving production efficiency, reduce costs, is an ideal tool for new superhard materials. Applications: SFD PCD cutting tool with a composite sheet, widely used in solid wood flooring, engineered wood flooring, laminate flooring molding and finishing process, a common circular saw blades, knives, and other molding composition; and a processing circuit board ( circuit board) edging knife, V card knife (V-CUT knife); also processed for non-ferrous metals and alloys, as well as other non-metallic materials such as: wood, ceramic, plastic, rubber and other materials processing areas. Common types of tools woodworking tools, circuit board tools, chisel, and other non-ferrous metal finishing. Advantages: 1, long life, is 50 to 200 times 2 carbide, high-precision machining. 3, the replacement of low-frequency, efficiency and economic benefits have been increased by 4, large diameter, high utilization, the same amount as the cost savings to customers. 5, timely delivery, superior cutting capacity, usually 1-3 days delivery orders.