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:

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