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Cu/Mo/Cu Alloy CMC 1:4:1 Glass Bottle Packaging Sheet Copper Molybdenum Copper Alloy
1. Description of Glass Bottle Packaging Sheet Cu/Mo/Cu alloy CMC 1:4:1:
Copper-molybdenum-copper (Cu/Mo/Cu) packaging material is a flat composite material with a sandwich structure.
Its core is made of pure molybdenum, and its exterior is either
coated in pure copper or copper that has undergone dispersion
strengthening.
This material has an adjustable coefficient of thermal
expansion,With high thermal conductivity and excellent high
temperature resistance, it has been widely used in electronic
packaging.
2. The Size of Glass Bottle Packaging Sheet Cu/Mo/Cu alloy CMC 1:4:1
Usually the packaging sheet size according to customer's drawing, every customer need different.
3. Properties of Glass Bottle Packaging Sheet Cu/Mo/Cu alloy CMC 1:4:1:
| Grade | Density g/cm3 | Thermal conductivity W/(M.K) | Thermal expansion coefficient (10-6/K) |
| Mo85Cu15 | 10 | 160 - 180 | 6.8 |
| Mo80Cu20 | 9.9 | 170 - 190 | 7.7 |
| Mo70Cu30 | 9.8 | 180 - 200 | 9.1 |
| Mo60Cu40 | 9.66 | 210 - 250 | 10.3 |
| Mo50Cu50 | 9.54 | 230 - 270 | 11.5 |
We also can produce Cu/MoCu/Cu heat sink sheet,CMC,CPC .More information,check our website of "molybdenum copper " series.
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