Email:sales@unitpcb.com Union Circuits Co.,Limited

Union Circuits Co.,Limited

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Contact: Mr Kenly Lei

Sales Manager
Tel: +86 755 2970 9763
E-mail: kenly@unitpcb.com

Skype: kenly.lei


Contact: Ms Echo Yang

International Sales

Tel: +86 755 3350 1949 Ext. 810
E-mail: sales6@unitpcb.com
Skype: sales6@unitpcb.com


Contact: Ms Mary Huang
International Sales

Tel: +86 755 3350 1949 Ext. 812
E-mail: sales8@unitpcb.com
Skype: h-p88888

Rigid PCB Color And Performance

Rigid PCB buyers for the color of rigid PCB has always been confused, do not know what color of the rigid PCB board is high-quality. Today, to explain the color of the rigid PCB has what effect on its performance.

Rigid PCB First, rigid PCB as printed circuit board, mainly to provide electronic components between the interconnected. There is no direct relationship between color and performance, and the difference of pigments does not affect electrical properties. The performance of rigid PCB board is determined by the material (high Q value), wiring design and several laminates. However, in the process of washing rigid PCB, black is the most likely to cause chromatic aberration, if the rigid PCB factory use of raw materials and production process slightly deviation, it will result in the difference of rigidity PCB undesirable rate. This directly leads to increased production costs.

Rigid PCB In fact, the raw materials of rigid PCB in our daily life is everywhere, that is fiberglass and resin. Glass fiber and resin combine, hardening, become a heat insulation, insulation, and not easily curved plates, which is rigid PCB substrate. Of course, the light of glass fiber and resin bonded to the rigid PCB substrate is not conductive signal, so in the rigid PCB substrate, manufacturers will cover a layer of copper on the surface, so rigid PCB substrate can also be called copper substrate.

Rigid PCB Because of the black rigid PCB circuit line is difficult to identify will increase R & D and after-sales phase of the maintenance and debugging of the difficulty, generally if there is no strong rd (R & D) designers and strength of the maintenance team brand, is not easy to use the black rigid PCB. It can be said that the use of black rigid PCB is a brand of RD design and maintenance team has confidence in the performance, from the side, is also a manufacturer of their own strength of self-confidence embodiment.

Rigid PCB Based on the above reasons, the major manufacturers in the choice of rigid PCB design for the product, will be careful consideration. Therefore, the formation of the current market shipments of large products with the majority of the red rigid PCB, green rigid PCB or blue PCB version, only in the high-end or the top of the flagship products can see the situation of rigid black PCB, so customers do not think that the black rigid PCB than green rigid PCB.


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