OEM Manufacturer Ultra-Thin Lcd Pcb – 4 Layer (4/4/4/4OZ) Heavy Copper Black Soldermask Board | YMS PCB – Yongmingsheng
OEM Manufacturer Ultra-Thin Lcd Pcb – 4 Layer (4/4/4/4OZ) Heavy Copper Black Soldermask Board | YMS PCB – Yongmingsheng Detail:
Thick copper plate basic production process:
A、The inner core plate is obtained by cutting materials, and the inner circuit is made on each inner core plate respectively through the processing of inner graph and etching. A number of copper pads are interleaved on the edge of the plate in the open area of each inner core plate to make each inner core plate.
B、The inner layer and outer layer of copper foil are pressed together by semi-curing sheet to make multi-layer production plate.
C、According to the existing technology, the thick copper plate is prepared by the post-treatment of the multilayer production plate.
Product detail pictures:
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To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for OEM Manufacturer Ultra-Thin Lcd Pcb – 4 Layer (4/4/4/4OZ) Heavy Copper Black Soldermask Board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Uruguay, Indonesia, French, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.
By Amy from Slovenia - 2018.11.02 11:11
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Evangeline from Georgia - 2017.03.08 14:45
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