8 Year Exporter Pcb Design Firm - FR4 94v0 PCB Circuit Boards Manufacturer high precision 2 layers PCB – Welldone

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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Low Volume Pcb Assembly, High Volume Pcb, Main Printed Circuit Board, Our main objectives are to deliver our consumers worldwide with high quality, competitive selling price, satisfied delivery and outstanding providers.

8 Year Exporter Pcb Design Firm - FR4 94v0 PCB Circuit Boards Manufacturer high precision 2 layers PCB – Welldone Detail:

Product Description

Base Material:FR-4/PTFE/Rogers/aluminum

Copper Thickness:0.69-8.26mil(18-210um)

Board Thickness:0.2-6.0mm

Min. Hole Size:0.1mm(4mil) for HDI / 0.15mm(6mil)

Min. Line Width:0.075mm(3mil)

Min. Line Spacing:0.075mm(3mil)

Surface Finishing:HASL/OSP/Ag/ENIG/ENEPIG/Immersion silver,Tin

Board Size:Custom

Service:One-stop Service

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Introduction of FR4 materials

FR in FR4 represents a flame retardant, and the number 4 distinguishes the material from other materials in this class.FR4 is a glass fiber reinforced epoxy laminate that looks like a thin woven cloth sheet. The term FR4 also represents the grade used to make these laminates. The fiberglass structure provides structural stability for the material. The glass fiber is covered with flame retardant epoxy. This gives the material durability and strong mechanical properties. All of these features make the FR4 printed circuit board very popular among electronic contract manufacturers.

How is FR4 organized on conventional FR4 printed circuit boards? FR4 serves as the basis for any PCB. The material is laminated with copper foil. Use heat and adhesive to laminate. Copper foil can be used to laminate material from one or both sides.

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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for 8 Year Exporter Pcb Design Firm - FR4 94v0 PCB Circuit Boards Manufacturer high precision 2 layers PCB – Welldone , The product will supply to all over the world, such as: Mauritania, Bangalore, Buenos Aires, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world

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