Structure of Graphite Sheet
Advantages and Disadvantages of Copper Thin Film and Copper Plating Graphite
Advantages and Disadvantages of Copper Thin Film and Copper Plating Graphite
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Copper Thin Film Graphite |
Copper Plating Graphite |
| Advantages |
- High adhesion between Graphite and copper foil using adhesive
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- The heat dissipation effect is large because no adhesive is used, and the thickness is reduced to improve flexibility
- Selective control of copper plating thickness enables mass production through reel to reel plating
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| Disadvantages |
- Reduction of heat release effect by using adhesive, Thick thickness of the product
- Difficult to respond to various demands because the thickness of copper foil is fixed
- Material cost increase due to copper foil use
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- Due to the nature of plating, there is a limitation of thickness implementation
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| Remark |
Currently used as a composite heat dissipation sheet and shield for electromagnetic wave of OLED smartphone |
Switching from copper foil to copper plating type due to high heat release effect |
Graphite,Film + Cu Plating application
Used for home appliances requiring heat dissipation such as flexible mobile phones, cameras, black boxes, beam projectors, and thin film TV
Graphite, Film + Cu Plating Equipment
