Fr4 Rigid 1.6mm Single Layers Fiberglass Epoxy PCB

Fr4 Rigid 1.6mm Single Layers Fiberglass Epoxy PCB

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 Longguang District, which Specialize in manufacturing Metal Core PCB, FR4 boards ( single layer to multilayer layer ),copper PCB, with more than 200 staff and about 8000 square meters PCB workshop

Product Details

PCB generally consists of four layers, which are heat laminated together into a single layer. The material used in PCB from top to bottom includes Silkscreen, Soldermask, Copper and Substrate.


The last of those layers, substrate, is made of fiberglass with the FR letters standing for "fire retardant." This substrate layer provides a solid foundation for PCBs, though the thickness can vary according to the uses of a given board.


A cheaper range of boards also exist on the market that don't utilize the same aforementioned PCB materials, but instead consist of phenolics or epoxies. Due to the thermal sensitivity of these boards, they tend to lose their lamination easily. These cheaper boards are often easy to identify by the smell they give off when being soldered.


PCB second layer is copper, which is laminated onto the substrate with a mixture of heat and adhesive. The copper layer is thin, and on some boards there are two such layers - one above and one below the substrate. PCBs with only one layer of copper tend to be used for cheaper electronics device.


PCB Material Composition

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Product Description
Fastline High quality Fr4 PCB circuit board:
 
Features-Our Products Advantage 
 
1. Over 10 years experience manufacturer in pcb prototyping board and pcb field.
 
2. Big scale of producing makes sure that your purchase cost is lower.
 
3. Advanced production line guarantees stable quality and long life span.
 
4. Design and produce almost any PCB as your requirement.
 
5. 100% test for all products 
 
PCB advantages:
1 R&D team support 
2 UL, RoHS,ISO9001
3.IPC class2
4.Advanced production line and promtly delivery.
5,Honest Credibility in China.
6.Professional and abundant experience in PCB.
7.Competitive price and good quality.
8. Excellent after-sales service.
 



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