Up to 12 oz PCB Manufacturing, Rich experience to printing solder mask, High quality guarantee for extreme copper China mobile PCB board .
Fastlink Electronics is one of the world's leading heavy copper PCB manufacturers . Since 2009, Fastlink has been producing and supplying heavy copper PCB to the world with its excellent quality and reasonable price. With years of industry experience, it has built up a good reputation for its excellent quality and timely delivery.
Applications of Heavy Copper PCB
Heavy copper PCBs are ideal for defence and military applications, medical devices, and many other areas. Hence, the demand for heavy copper PCBs is continuously increasing. Some of the applications of heavy copper PCBs are:
Welding equipment
Rail traction systems
Solar power converters
Power line motors
Automotive Industries
Nuclear power industries
Torque controls
UPS systems
Protective relays
Military equipment
Safety and signal systems
Benefits of Heavy Copper PCB
01.
Carry Large Current
In the case of a certain line width, increasing the copper thickness results in a larger cross-sectional area, allowing it to handle a larger current. This makes Heavy Copper PCBS suitable for higher current loads
02.
Reduce Thermal Strain
Copper foil tape is characterized by low resistivity and low thermal conductivity. Thus, at large currents, the temperature rise is small, thus reducing heat-induced expansion.
03.
Has Good Heat Dissipation
Copper foil has high thermal conductivity (401W/mK), which plays an important role in improving heat dissipation performance. Therefore, it has excellent heat dissipation performance.
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