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Electronic CeramicsDBC Susbtrace
DATE：2016/9/9 VIEW：1646
DBC substrates consist of Al2O3 or ALN ceramic ,and the copper can be sintered directly to alumina or aluminium nitride ceramic substrates at a high temperature.It has characteristics such as high thermal conductivity,strong current carrying capacity,high insulation and so on, DBC substrates are widely used in LED, solar cell component, thermoelectric (Peltier) coolers and semiconductor refrigeration fields .
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Items |
Raw Material |
Spec |
Notes |
|
Base Material |
HTCC |
96% |
|
|
Conductor |
Copper |
|
Cooper |
|
Coating Film |
Ni/Au |
Ni:2-10μm Au:0.01~0.1μm |
|
