Best Price for Flexible Printed Circuit Board Market Manufacturers - 8 Layer ENIG Blind Buried Via PCB – Huihe
Best Price for Flexible Printed Circuit Board Market Manufacturers - 8 Layer ENIG Blind Buried Via PCB – Huihe Detail:
About Level 1 HDI PCB
Level 1 HDI PCB technology refers to the laser blind hole only connected to the surface layer and its adjacent secondary layer hole forming technology.
pressing in one time after drilling →utside again pressing copper foil → and then laser drilling
About Level 1 HDI PCB
Level 2 HDI PCB
The Level 2 HDI PCB technology is an improvement on the Level 1 HDI PCB technology. It includes two forms of laser blind via drilling directly from the surface layer to the third layer, and laser blind hole drilling directly from the surface layer to the second layer and then from the second layer to the third layer. The difficulty of the Level 2 HDI PCB technology is far greater than the Level 1 HDI PCB technology.
Press in one time after drilling →outside again pressing copper foil →laser, drilling→outer again pressing copper foil→ laser drilling
8 layers Of Double Via Level 1 HDI PCB
The figure below is 8 layers of level 2 cross blind vias , this processing methodand the above eight layers of second order stack hole , also need to play twolaser perforations . But the perforations are not stacked on top of each othermaking it much less difficult to process.
8 Layers Of Level 2 Cross Blind Vias PCB
Product detail pictures:
Related Product Guide:
We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Best Price for Flexible Printed Circuit Board Market Manufacturers - 8 Layer ENIG Blind Buried Via PCB – Huihe , The product will supply to all over the world, such as: Mali, Sierra Leone, Madras, Our solutions have national accreditation standards for experienced, premium quality goods, affordable value, was welcomed by people around the globe. Our products will continue to increase in the order and look forward to cooperation with you, Truly must any of people goods be of interest to you, make sure you letus know. We're likely to be delighted to give you a quotation up on receipt of one's in depth specs.
By Leona from Bhutan - 2017.05.21 12:31
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Jocelyn from Lebanon - 2017.09.16 13:44
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