J D Global Trading Company is tungsten copper, tungsten copper alloy, tungsten copper bar, tungsten copper sheet, tungsten copper plate, tungsten copper rod supplier and exporter.
J D Global Trading Company has been providing customers over the past years with the most advanced hermetic connector and packaging technologies available to provide a controllable expansion composite matrix, yielding superior material stability and uniform thermal expansion characteristics to provide the designer a practical solution to meet critical thermal parameters.
Advantages of Tungsten Copper (WCu):
Uniform thermal expansion; High thermal conductivity; Precision flatness capability; Bondable gold plating; Thickness from .004" to .500"; Zero corner radius; Precision complex geometry; Integrated ribs; Low thermal expansion; High wear resistance; Good electrical conductivity.
Typical Physical and Mechanical Properties:
|Material Composition||Density (g/cm3)||Thermal Conductivity W/moK 25°C||Coefficient of Thermal Expansion 10-6/°C|
Typical areas Application:
- Heat Sinks and Spreaders
- Microwave Carriers
- Microelectronic Package Bases and Housings
- Ceramic Substrate Carriers
- GaAs and Silicon Device Mounts
- Laser Diode Mounts
- Surface Mount Package Conductors
- Microprocessor Lids
- Rocket Parts