Characteristics and applications of tungsten carbide thin rods
The tungsten carbide thin rods produced by Zhuzhou Jinxin Cemented Carbide Co., Ltd. is a composite material made of refractory metal compound (hard phase) and bonded metal (bonded phase) produced by powder metallurgy method.
Tungsten carbide thin rods is widely used in PCB industry for micro drill bits, electrode rods in photoelectric communication industry, tungsten steel drill bits in machining industry, etc. Tungsten steel round bar can also be widely used for cutting cast iron, non-ferrous metal, plastic, chemical fiber, graphite, glass, stone and common steel, and can also be used to cut heat-resistant steel, stainless steel, high manganese steel, tool steel and other difficult to machine materials.
Tungsten carbide thin rods is characterized by stable mechanical properties, easy welding, excellent red hardness, good wear resistance, high elastic modulus, high bending strength, good chemical stability (acid, alkali, high temperature oxidation), good impact toughness, low expansion coefficient, thermal and electrical conductivity similar to that of iron and its alloys.
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