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Factory wholesale Resin Plug Hole Hdi Pcb - Wholesale Price China China 14 Layer HDI PCB Manufacture with Blind and Buried Vias PCB – Yongmingsheng

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We've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer for 2 Layer Bare Board, Medium Tg Pcb, Specializing Thermometer Pcb, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
Factory wholesale Resin Plug Hole Hdi Pcb - Wholesale Price China China 14 Layer HDI PCB Manufacture with Blind and Buried Vias PCB – Yongmingsheng Detail:

No matter new shopper or old customer, We believe in very long expression and dependable relationship for Wholesale Price China China 14 Layer HDI PCB Manufacture with Blind and Buried Vias PCB, Since establishment inside the early 1990s, we have now build our sale network in USA, Germany, Asia, and several Middle Eastern countries. We goal to get a top class supplier for around the globe OEM and aftermarket!
No matter new shopper or old customer, We believe in very long expression and dependable relationship for China HDI, Pcb Board, In the future, we promise to keep present the high quality and more cost-effective products and solutions, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.

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.

HDI PCB

YMS HDI PCB manufacturing capabilities:

YMS HDI PCB manufacturing capabilities overview
Feature capabilities
Layer Count 4-60L
Available HDI PCB Technology 1+N+1
2+N+2
3+N+3
4+N+4
5+N+5
Any layer
Thickness 0.3mm-6mm
Minimum line Width and Space 0.05mm/0.05mm(2mil/2mil)
BGA PITCH 0.35mm
Min laser Drilled Size 0.075mm(3nil)
Min mechanical Drilled Size 0.15mm(6mil)
Aspect Ratio for laser hole 0.9:1
Aspect Ratio for through hole 16:1
Surface Finish HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP,ENEPIG.etc.
Via Fill Option The via is plated and filled with either conductive or non-conductive epoxy then capped and plated over
Copper filled, silver filled
Laser via copper plated shut
Registration ±4mil
Solder Mask Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc.

 

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Factory wholesale Resin Plug Hole Hdi Pcb - Wholesale Price China China 14 Layer HDI PCB Manufacture with Blind and Buried Vias PCB – Yongmingsheng detail pictures

Factory wholesale Resin Plug Hole Hdi Pcb - Wholesale Price China China 14 Layer HDI PCB Manufacture with Blind and Buried Vias PCB – Yongmingsheng detail pictures


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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Factory wholesale Resin Plug Hole Hdi Pcb - Wholesale Price China China 14 Layer HDI PCB Manufacture with Blind and Buried Vias PCB – Yongmingsheng , The product will supply to all over the world, such as: Guatemala, Jeddah, Maldives, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Eleanore from Barbados - 2017.11.29 11:09
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Janice from Comoros - 2017.11.12 12:31
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