Xi'an Huawu Tungsten Products Co., Ltd
Address:RM 322, Zhongdian Mansion, NO.88, Changle East Road, Xi'an, 710043, China
Telephone:+86-29-82162616 / 83213263
copper tungsten block
They are produced by isostatic press, high temperature sintering and copper infiltration process.
They can be made into frame heat conducting plates, chip carriers and high-energy electron devices.
They have good thermal conductivity and low expansion. Its expansion is equal to the silicon carbide, alumina oxide and beryllium oxide. The good characteristics made them to be the best material for integrated circuits, and they are widely used in various fields.
We can produce tungsten copper blocks with different shapes according to customer’s requirements.
Product Standard: GB/T 8320-2003，ASTM B 702-93
Chemical Composition, Physical & Mechanical Properties of Tungsten-Copper Composites: