A Brief Introduction to Heavy Copper PCBs: 

There is no specific definition for a heavy copper PCB. However, the term is more commonly used for PCBs featuring 3 ounces of copper in the internal and external layers. This term is also applied to any circuit with copper thickness more than 4 Oz/ft2. The term extreme heavy copper PCB refers to PCBs with 20 Oz/ ft2 to, which has 200 oz. per ft2 copper deposition on its internal and external layers.

The copper weight combined with an appropriate substrate and thicker plating in the through-hole circuit makes these PCBs a reliable wiring platform. These boards are manufactured through a variety of etching and plating techniques. The goal is always adding copper thickness via plated holes and sidewalls.

Heavy copper printed circuit boards feature 3 ounces of copper in outer/inner layers. These printed circuit boards are valued immensely, due to their thermal management capabilities. The heavy copper composition helps keep inner components cool, and improves their performance.

Applications of Heavy Copper PCBs: 

Heavy copper PCBs are used in the following applications:

1.  Solar Power Converters
2.  Torque Controls
3.  Safety and Signal Systems
4.  Power Line Monitors
5.  UPS Systems
6.  Rail Traction Systems
7.  Protection Relays
8.  Storage Pumping Plants
9.  Overload Relays
10.  HVAC Systems

Shenzhen Yizhuo Electronics Co., Ltd. is a national high-tech enterprise certified by ISO9001: 2015 international quality management system. It was founded in 2012 and has been committed to the innovation and sustainable development of electronic technology. It is used in the manufacture and sales of various metal PCBs, LEDs and related products. The products are widely used in lighting, electronics, machinery, communications, automotive and other industries that require heat dissipation. With a senior management team and R & D design team with an average industry experience of more than 8 years, we have created a strong worldwide distribution network and sales channels, and our products sell well in Asia-Pacific, Europe, America, and the Middle East.

FAQ:

Q1.  What data is required for the quotation?
A:  Production requirements, materials (material thickness, copper thickness), production materials (Gerber files,), quantity

Q2.  What service do you have?
A:  We can provide one-stop services from PCB manufacturing to PCB assembly, testing, housing and other value-added services.

Q3.  How do I get samples and check your quality?
A:  Yes, We Can Send You Our Sample To Check Our Quality