PCB supplier china tells you What is MCPCB
As PCB supplier china knows that,PCB is Metal Core Printed Circuit Board, that is, the original printed circuit board is attached to another metal with better heat conduction effect, which can improve the heat dissipation at the circuit board level.
However, MCPCB also has some limitations. It cannot exceed 140°C during the operation of the circuit system. This is mainly due to the characteristic limitation of Dielectric Layer (also called Insulated Layer). In addition, it must not exceed 250°C∼300°C during the manufacturing process. Before tin furnace, you must understand in advance.
Although MCPCB has better heat dissipation effect than FR4 PCB, the Dielectric Layer of MCPCB does not have very good thermal conductivity, and the conduction bottleneck between the heat dissipation block and the metal core board. But it is still better than FR4 PCB. The existing MCPCB can reach 3W/m.K, while the FR4 PCB is only 0.3W/m.K.
Other news about S&L
- Celebrating the Establishment of SUNLYNN CIRCUITS(THAILAND)
- Good News! Sun&Lynn Circuits Co.,Ltd. is honored as one of the Top 100 Innovative Enterprises in Bao
- What Should You Know about Metal Core PCB
- FPC supplier : the types of Flexible PCB
- PCB manufacturer China:Why PCB board snake line, what is it used for?
- What is Metal Core PCB and types of Metal Core PCB?
- Why are High frequency PCBs much more expensive than normal PCBs?
- Flexible PCB supplier China :When to use flexible PCB?
- Flexible PCB manufacturer:What Is Flex Soldering?
- What Is Automotive PCB? Why we use automotive PCB?
Your browsing history
- PCB manufacturer China: Talking about the application fields and characteristics of PCB
- Flexible PCB supplier china : Wearable flexible artificial skin can be used in the field of medical
- Unilumin awards S&L as "The best partner of the year"
- Sun&Lynn Circuits PCB supplier china Industry 4.0 in electronics manufacturing
- High frequency PCB---2018 Top 10 most admired companies in China
- Flexible PCB manufacturer:What are the advantages of flexible PCB?
- A handy VCR about flexible PCB manufacturing process flow
- PCB factory china:Advantages of Immersion Tin Surface Finish
- PCB manufacturer China:What is surface mount technology
- PCB supplier S&L started to build her new plant in Ganzhou
A total of -comments【I want to comment】