J D Global Trading Company is Molybdenum series (molybdenum powder, high pure molybdenum trioxide, molybdenum bar, molybdenum stretch, molybdenum sheet, molybdenum plate, molybdenum rod, molybdenum special type parts, etc); Molybdenum electrode and the serial products of water-cool jacket (molybdenum rod electrode, molybdenum plate electrode) 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 Molybdenum (Mo):
Uniform Thermal expansion; Good thermal conductivity; Precision flatness capability; Bondable gold plating; Thickness from .004" to .500"; Zero corner radius; Integrated ribs; Precision complex geometry; Lowest thermal expansion; Good electrical conductivity; High wear resistance; Cost savings than W-Cu, Mo-Cu.
Typical Physical and Mechanical Properties:
| Material Composition | Electrical Conductivity (% IACS) | Thermal Conductivity W/moK 25°C | Coefficient of Thermal Expansion 10-6/°C |
| 99.9%Mo | 31 | 159 | 5.1 |
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
- Optical Packages
- Power Packages
- Butterfly Packages
