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Brand Name : JBNR
Model Number : 50MoCu,60MoCu,70MoCu,85MoCu
Certification : ISO9001
Place of Origin : CHINA
MOQ : Negotiation
Price : Negotiable
Payment Terms : L/C, , T/T, Western Union
Delivery Time : 25days
Packaging Details : as customer required
Material : Molybdenum copper
Density : 9.5
CTE : 10.2
TC : 220-250
Plating : Nickel and gold
name : electronic packaging materials
Heat Sink Molybdenum Copper Electronic Packing Material
Description:
MoCu alloy heatsink is a composite made from Mo and Cu. Similar to W-Cu, CTE of Mo-Cu can also be tailored by adjusting the composition. But Mo-Cu is much lighter than W-Cu, so that it is more suitable for aeronautic and astronautic applications.
Advantages:
High thermal conductivity
Excellent hermeticity
Excellent flatness, surface finish, and size control
Semi-finished or finished (Ni/Au plated) products availabl
Product Properties:
Grade | Mo Content | Density g/cm3 | Coefficient of thermal Expansion ×10-6 (20℃) | Thermal conductivity W/(M·K) |
85MoCu | 85±2% | 10.0 | 7 | 160(25℃)/156(100℃) |
70MoCu | 70±2% | 9.8 | 7 | 200(25℃)/196(100℃) |
60MoCu | 60±2% | 9.66 | 7.5 | 222(25℃)/217(100℃) |
50MoCu | 50±2% | 9.5 | 10.2 | 250(25℃)/220(100℃) |
Application:
Our products are widely used in applications such as heat sink, heat spreader, shim, laser diode submount, substrates, base plate, flange, chip carrier, optical bench, etc.
Product picture:
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High Efficiency Heat Sink Copper Molybdenum Alloy Electronic Packing Material Images |