Witgain Technology Ltd
Witgain Technology Ltd Professional PCB Manufacturer
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1 Layer Ceramic Printed Circuit Board , Material ALN , Board Thickness 0.65MM
1 Layer ALN Ceramic PCB
PCB Specifications:
Layer Count: 1 Layer Ceramic PCB
Copper Thickness: 30UM
Application: Work in high temperture condition
Board Thickness: 0.65MM
Material: ALN, Ceramic
Lead Time:
FAQ:
Question: What is the main feature for Ceramic pcb?
Answer: 1) High Rockwell Hardness, about HRA80-90
2) Good wear-resisting property
3) Small density, about 3.5g/cm2
4) High melting point: over 1000C
5) Good corrosion resistance: it is very steady in strong acid and strong alkali condition
Question: Why do you use ALN Ceramic instead of AL2O3 Ceramic?
Answer: Beacause ALN Ceramic material has much better thermal conductivity feature. It can spread heat very quickly. The thermal conductivity for ALN Ceramic is 320W/M.K