OEM Supply Fr-4 Pcb - Flexible Printed Circuit Board 1Layer | YMSPCB – Yongmingsheng
OEM Supply Fr-4 Pcb - Flexible Printed Circuit Board 1Layer | YMSPCB – Yongmingsheng Detail:
Flexible Printed Circuit Board process:Dry Film Lamination
Attach Photosensitive Film.
After PTH,FPC PCB will be bonded with dry film by hot press roll.The dry film will be laminated on pretreated boards as the etching resist.Since the dry film is sensitive to ultraviolet light,the operation need to be proceeded in a yellow light cleanroom for preventing polymerization before the image exposure
Roll-to-roll mode is used to mass-produced FPC.This film laminating operation is different from panel-to-panel mode and needs different laminating equipment.
Product detail pictures:
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"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for OEM Supply Fr-4 Pcb - Flexible Printed Circuit Board 1Layer | YMSPCB – Yongmingsheng , The product will supply to all over the world, such as: Islamabad, St. Petersburg, Berlin, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.
By Bertha from Vancouver - 2018.06.21 17:11
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Fernando from Paraguay - 2018.09.23 17:37
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