Heavy Copper PCB Experiment: Good Or Bad?

Heavy copper PCB are circuit boards that have been made with more than 3 ounces of copper which has been finished in both outer and inner layers. The best circuit board manufacturer puts a lot of effort in thermal management because electronics are used in the most demanding and also operate at highest currents. Their heavy copper printed circuit board help in conduction of heat away from the components which reduces the chances of failure. Experimentation with such heavy copper printed circuit board is good, as it provides a number of benefits.

Benefits

·         Better conductivity of current: Though silver is a slightly better conductor of electricity, copper is the most widely used metal to conduct electricity and ends up as an electrical conduction in innumerable applications. Silver is not used widely because it is an expensive metal and has poor corrosion resistance. Electronic components generate a lot of heat that can damage high-speed microprocessors. Due to copper’s high thermal efficiency, Heavy copper pcb can remove heat far more rapidly. As more heat is removed from the processor, it operates more efficiently causing less damage to other critical components.

·         Reduction in thermal strain: As printed circuit board materials expand with increasing temperature and if there is a mismatch between this expansion and the board’s mounting structure, the board gets deformed. Copper can protect them from excessive thermal stress as copper layers improve the heat conductivity. The best circuit board manufacturer like GreatPCB SMT Limited creates durable platforms with heavy copper PCB which helps PC boards conduct electricity better and has better thermal stress withstanding capability.

·         Compact size: It contains a large number of electronic components and interconnection between the components is made through copper tracks instead of using a large number of current carrying wires. The use of copper tracks makes the interconnections less bulky. Printed circuit board acts as a platform to arrange the electronic components in a compressed and efficient way.

·         Easy to repair and diagnose: In case of any damage, it’s very easy to find out and replace the components which have failed. On a properly designed printed circuit board, electronic components are clearly labeled on the board. This makes the installation and repair process more convenient.

·         Increased connector site strength: It provides increased connector site strength.

·         Saves time: The printed circuit board saves because the conventional method of circuit connections takes much time to connect the components. It takes less time in assembling a circuit.

·         Can tolerate movements: An important thing to notice is that all the components on a printed circuit board remain fixed with the board which is done by solder faux. This does not allow them to move irrespective of the movement of the board itself.

·         Avoid short circuits: Since the connections are made automatically through copper tracks, there is no room for loose connections or short circuits.

·         Low noise: If it has been properly laid out gives out less noise.

·         Low cost: With mass production, lower cost can be achieved.

About the manufacturer

The best circuit board manufacturer is well known for PCB and PCB assembly service provider. It uses state of the art facility and modern technology. They have more than 15 years of experience in the PCB industry. Get in touch with them for any printed circuit board requirements.

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