W80 W90 High Temperature Resistant Environmental Protection Tungsten Copper Plate
Introduction
Tungsten Copper Alloy Sheets have a high melting point and solid arc resistance. In addition, copper has excellent electrical and thermal conductivity, so copper-tungsten contact materials have great arc corrosion resistance and electrical thermal conductivity. As a result, they are broadly used in SF6 high-voltage circuit breakers.
Products
Application
Tungsten copper is widely used in many industrial areas such as aerospace, power, electronic, metallurgy, and machinery;
It is also used for cooling device in electronic equipment;
Tungsten copper is also adopted as electrodes in resistance welding machine;
Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interrupters adopt it as material;
It is adopted as passive cooling element in heat sink for electronic devices and electronic packaging materials;
Tungsten copper can be used as the component of the pushing device in spacecrafts.
Product Description
| Item | Tungsten Copper Sheet |
| Standard | ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
| Material | W50/Cu50，W55/Cu45，W60/Cu40，W65/Cu35，W70/Cu30，W75/Cu25，W80/Cu20，W85/Cu15，W90/Cu10，W94/Cu6，W100，etc |
| Size | Thickness: 0.5 to 20 MM or as customers' requirement.
Width：20~2500mm or as customers' requirement. Size can be customized according to customer needs. |
| Surface | mill,polished,bright,mirror,hair line,brush,checkered,antique,sand blast,etc |