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Wholesale Price 2layer Aluminum Enig Pcb - 8Layer 2 Step HDI Board | YMS PCB – Yongmingsheng

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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Rigid-Flex Printed Circuit, Led Tube Lighting Metal Core Pcb, 94v0 Bare Printed Circuit Board, We welcome new and outdated clients from all walks of daily life to get hold of us for long term organization associations and achieving mutual results!
Wholesale Price 2layer Aluminum Enig Pcb - 8Layer 2 Step HDI Board | YMS PCB – Yongmingsheng Detail:

HDI Board production process:

At present, HDI board interconnection between layer and layer is mainly the following design: Staggered holes interconnection, Cross-layer interconnection, ladder interconnection and superposition holes interconnection. Among them, the superposition holes interconnection occupy the least space. There is a research suggests that reducing the number of through holes and increasing the number of blind holes can effectively improve the wiring density. And in the superposition interconnection, the methods of electroplating and resin plug are mainly used, especially the electroplating hole filling method which has more obvious advantages like high reliability and good conduction performance. Therefore, superposition interconnection is the most widely used design method for blind holes design. The process of stacking between layers is as follows: first blind hole is made, then second blind hole is made after lamination, then multi-blind hole is made according to this method, and the interconnection between layers is realized by electroplating hole filling method.

On the whole, the production process of HDI plate is complex, which needs to be completed after many times of production for a long time. It’s not only high requirements for the accuracy and shrinkage control of each layer, but also high standards in materials, equipment, environment and technical personnel.


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With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for Wholesale Price 2layer Aluminum Enig Pcb - 8Layer 2 Step HDI Board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Qatar, Bolivia, European, "Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now!
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    5 Stars By Octavia from Denver - 2017.06.22 12:49
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    5 Stars By Elva from Stuttgart - 2018.09.29 13:24
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