Cemented carbide is the most widely used tool material, which can be used for turning, milling, planer, drill bit, etc. Tungsten cobalt cemented carbides are suitable for short chip processing of ferrous metals and non-ferrous metals, such as cast iron, cast brass, etc. Tungsten titanium cobalt cemented carbides are suitable for long chip processing of ferrous metals, such as steel.
(2) Mould
Cemented carbide is mainly used as cold drawing die, cold punching die, cold extrusion die and other cold working dies. Under the working condition of bearing impact or strong impact, it requires cemented carbide to have better impact toughness, fracture toughness, bending strength and good wear resistance. High cobalt and coarse grain grades are usually selected, such as yg15c.
(3) Wear parts ＆ Measuring tools
Cemented carbide is used for wear-resistant parts of measuring tools, precision bearing of grinder, guide plate and guide rod of centerless grinder, lathe center, etc.
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