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OEM/ODM Factory Cem-3 - 8Layer 2 Step HDI Board | YMSPCB – Yongmingsheng

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We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Pcb Manufacturing, 1layer Led Pcb, Aluminum Skirting Base Board, We maintain timely delivery schedules, impressive designs, high-quality and transparency for our buyers. Our moto is to deliver top quality solutions within stipulated time.
OEM/ODM Factory Cem-3 - 8Layer 2 Step HDI Board | YMSPCB – 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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OEM/ODM Factory Cem-3 - 8Layer 2 Step HDI Board | YMSPCB – Yongmingsheng detail pictures


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We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for OEM/ODM Factory Cem-3 - 8Layer 2 Step HDI Board | YMSPCB – Yongmingsheng , The product will supply to all over the world, such as: Madagascar, Romania, Pakistan, We have gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Dana from South Africa - 2017.01.28 18:53
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Darlene from Israel - 2018.06.30 17:29
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