2017 wholesale priceSpecial Design Pcb - Flexible Circuit Board 2layer Cem-3 Stiffener | YMSPCB – Yongmingsheng

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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for 2layer Alu Core Pcb, Cigarette Pcb Printed Circuit Board, 94v0 Pcb Board, We have been in procedure for more than 10 years. We're dedicated to excellent solutions and consumer aid. We invite you to definitely pay a visit to our business for a personalized tour and advanced small business guidance.

2017 wholesale priceSpecial Design Pcb - Flexible Circuit Board 2layer Cem-3 Stiffener | YMSPCB – Yongmingsheng Detail:

Flexible Circuit Board process:Plating Through-Hole

Metallization of through-holes.

After drilling， layers have not been connected yet.Flexible pcb manufacturer need to create a conductive layer on the wall of the holes.The plating through-hole processes are just for PCB with two or more layers.

When circuits are too complex for single layer wiring or copper foil is needed for grounding shielding, double-layer or even multilayer boards are needed. The most typical difference between a laminate and a monolayer is the addition of a through-hole structure to connect the layers of copper foil. General substrate + transparent adhesive + copper foil the first processing process is the production of holes. First in the substrate and copper foil drilling, cleaning and plating a certain thickness of copper, and then through the hole is finished. And the next process is almost identical to that of a single board.

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Every single member from our large efficiency profits team values customers' requirements and organization communication for 2017 wholesale priceSpecial Design Pcb - Flexible Circuit Board 2layer Cem-3 Stiffener | YMSPCB – Yongmingsheng , The product will supply to all over the world, such as: Paraguay, Swansea, Kuwait, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We're doing everything to supply our customers with best services and best solutions . We promise that we are going to be responsible all the way to the end once our services begin.

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