Flex Rigidhigh Heat Conducting Metal PCB Printed Board

Flex Rigidhigh Heat Conducting Metal PCB Printed Board

Shenzhen Found Printed circuit Board co.,Ltd,established in 2010, has been playingleading role as a professional manufacturer of all kinds of highprecision PCBs in the past decades. With the ongoing investment in research, equipment and updating system of management, we have enjoyed a sound reputation in the field of PCB, and stand out in today’s market with fierce competition. Located in Shenzhen, our company has about 200 staff and a PCB workshop with about 8000 square meters. Our products are mostly used in the field of LED Linghting, and have good performance in all kind of functional test. Our perfect management, advanced equipments, and professional staffs are the keys for us to fight to win more market shares with other competitors. Customer‘s satisfaction and support are what we have been strived for. Now we have passed ISO9001, ISO14001, SGS and UL certificates. With constant hard work of our staff and ongoing support from customers both home and abroad, we can provide up to 24 layer, 6oz copper, High TG, AL-base to our customers with fast turn and high quality level.

Product Details

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Single-sided FPC has a layer of chemically etched conductive pattern, and the conductive pattern layer on the surface of the flexible insulating substrate is a rolled copper foil. The insulating substrate could be aramid fiber, polyethylene terephthalate, polyimide and polyvinyl chloride. Single-layer flexible PCB can be divided into the following four sub-categories:
1). Single-sided connection without covering layer
The conductive pattern is on the insulating substrate, the surface of leads is without covering layer, they are interconnected by soldering, welding or pressure welding. This FPC is commonly used in the early telephone.
2). Single-sided connection with covering layer
Comparing to the above FPC, this kind of FPC is with a covering layer on the surface of the lead. What is worth noting is, the pads need to be exposed when covering, the terminal area could be free of covering if permits. This kind of single-sided FPC is the most widely used and normally applied to automotive instrumentation, electronic equipment.
3). Double-sided connection without covering layer
The connecting pad could be connectable whether on the front side or back side of the lead. A via hole is formed on the insulating substrate around the pad by stamping, etching or other mechanical methods.
4). Double-sided connection with covering layer
Unlike the last type of double-sided FPC, the surface of this type of FPC has a covering layer with vias that allow it to be terminated on both sides and still retain the covering layer, it is made of two layers of insulating material and a layer of metal conductor.

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Shenzhen Found Printed circuit Board co.,Ltd,established in 2010, has been playingleading role as a professional manufacturer of all kinds of highprecision PCBs in the past decades. With the ongoing investment in research, equipment and updating system of management, we have enjoyed a sound reputation in the field of PCB, and stand out in today’s market with fierce competition.Layer 1-22 layer Material FR4, CEM1, Aluminium Base, Cooper Base, High frequency material  Thick copper foil,94-V0 (HB), PI Material, Roger, High TG:SL S1000-2,ITEQ:IT180. Board thickness 0.2mm-7mm Max.finished board side 610mm*1200mm Min.drilled hole size 0.25mm Min.line width 0.075mm(3mil) Min.line space 0.075mm(3mil) Surface finish/treatment HASL,OSP,Immersion tin,Immersion Gold Immersion Silver/Gold Finger ,Gold Plating, Selective OSP Immersion Gold

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