Why do you choose the thick copper PCB?

In order to meet the growing needs and preferences of customers in different markets, the use of thick copper PCB is becoming a trend.

Thick copper PCBs are widely used in power supply systems and power electronic equipment. The most common thick copper PCBs are double-sided or multi-layered. Standard printed circuit boards, whether single, double or multi-layered, are generally manufactured using 1OZ or 2OZ copper. However, a growing trend in the PCB industry, thick copper PCBs utilize 3 or more ounces of finished copper in their inner and outer layers.

Advanced development of the telecommunications and electronics industry largely contributes to the rising demands for heavy copper PCBs. We offer precisely manufactured thick copper PCBs that help meet your performance expectations.

Why do you choose the thick copper PCB for your applications? Here are some reasons:

1. The thick copper PCB has high resistance to high temperatures.

2. The thick copper PCB can achieve efficient power distribution.

3. The heavy copper PCB provides higher strength.

1. The thick copper PCB has high resistance to thermal strain.

Mainstream electronics manufacturers are increasingly demanding that heat be removed from the components, and heavy metals are becoming more common in more and more non-military applications. The thick copper PCB can easily transfer heat to the external heat sink for copper is a kind of metal that has high resistance to high temperatures. Therefore, heavy copper plated through holes are best for transferring heat to an external radiator.

2. The thick copper PCB can achieve efficient power distribution.

Efficient power distribution is very important to ensure the high reliability of the PCB, and heavy copper can achieve this goal. Heavy copper plates are manufactured by using electroplating and etching techniques. The goal of this process is to increase the thickness of the copper PCB on the plated holes. If the circuit board undergoes multiple cycles during the production process, the plated holes will become weaker, and the addition of heavy copper will strengthen these holes. A PCB made of heavy copper can implement high current or power and control circuits on a single circuit board.

3. Heavy copper PCB provides higher strength.

It is proved that the rough surfaces have higher capabilities of resistance impedance. The current conductivity of the heavy copper PCB is improved due to its extremely small resistance, thus higher reliability is provided.

With a rich legacy, and innovative breakthroughs, we can transform even the most complicated design to high performance thick copper boards in short turnaround times. Designed in adherence to all regulatory standards, the thick copper printed circuit boards will bring you expected high end performance.

Boyunfa owns the manufacturing expertise, right people and infrastructure to accommodate challenging heavy copper PCB manufacturing. The thick copper PCB can be designed to accommodate the high current requirements of the design and hence a large number of products are taking advantage of the technology. Whatever your requirement is, we stringently produce them according to the design, helping the customers achieve their productivity and profitability goals.

Choose Boyunfa, choose the right way!