Factory wholesale Resin Plug Hole Hdi Pcb - Wholesale Price China China 14 Layer HDI PCB Manufacture with Blind and Buried Vias PCB – Yongmingsheng
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.
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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Product 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.
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!
By Janice from Comoros - 2017.11.12 12:31
