الوصف

Tungsten and tungsten alloy has good ability of absorption for ray radiation, .and the alloy can be easily processed.  because of its high density,  absorbing materials used for X-ray and g ray is the tungsten alloy with high tungsten content and  nickel - iron or nickel copper binding phase .Tungsten copper material is a kind of tungsten and copper alloy, has comprehensive advantages of tungsten and copper, with high temperature resistance, resistance to arc burning, the high intensity , the conductive, thermal conductivity, it can be easily machined ,it has the sweating cooling characteristic, the product can be used for electronic components in the radiator, electronic launcher materials,etc. it is widely used.in power, electronics, aerospace and other areas .The performance of  molybdenum copper alloy is similar to tungsten copper They both have a, djustable thermal expansion coefficient and thermal conductivity. But the density of tungsten molybdenum copper is much smaller than tungsten copper, and molybdenum copper is more suitable for aerospace and other fields.