Double Layer Flexible Circuit Board Manufacturers

Place of Origin China
Brand Name KAIJIN
Certification ISO 9001:2015
Model Number GF212
Minimum Order Quantity 100+
Packaging Details Fully featured
Delivery Time 10
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 6000

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Product Details
Processing Customization Is Mechanical Rigidity Rigid
Number Of Layers Double-sided Substrate Copper
Insulation Organic Resins Model GF212
Insulation Thickness Regular Plates

FR4 Flexible Circuit Board Manufacturers


Double Layer Flexible Circuit Board Manufacturers

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Product Description

FR4 Tin Spray Double-Layer Board PCB Circuit Board ISO 9001:2015

Product process

Double-sided PCB board

Double-sided PCB board is a very important PCB board in the circuit board, the market has double-sided circuit board metal base PCB board, Hi-Tg heavy copper foil circuit board, flat winding double-sided circuit board, high frequency PCB, mixed dielectric base high frequency double-sided circuit board, etc. It is suitable for a wide range of high-tech industries such as: telecommunications, power supply, computer, industrial control, digital products, scientific and educational instruments, medical instruments, automobiles, aerospace defense and so on.


Copper Thickness1oz~3oz,0.5-5 Oz
Board Thickness1.6mm, 0.5~3.2mm, 0.2-3.0mm, 0.3~2.5mm, 2.0mm
Min. Hole Size0.25mm, 0.1mm, 0.2 Mm, 0.15-0.2mm, 0.1mm-1mm
Min. Line Spacing0.003", 4mil, 0.2mm, 0.15mm, 0.1mm4mil)
ApplicationElectronics Device, Consumer Electronics, Electronical Products, Industrial, And So On
Layer1~20 Layers, 1-24layers
Base MaterialFR4, Aluminium, TG, Rogers, CEM-1
Min. Line Width3mi, 4mil, 0.1mm, 0.1mm(Flash Gold)/0.15mm(HASL), 0.1 0mm
Surface FinishingHASL, OSP, ENIG, HASL Lead Free, Immersion Gold
Product NamePrinted Circuit Board, 94V0 PCB Design / PCB Manufacturing
Solder MaskBlue, Green. Red. Blue. White. Black.Yellow, Green/black/white/red/blue Etc.,
RohsLead free
Turnkey PCBAPCB+components sourcing+assembly+package
Assembly detailsSMT and Thru-hole, ISO lines
Lead TimePrototype: 15 work days. Mass order: 20~25 work days
Testing on productsFlying Probe Test, X-ray Inspection, AOI Test, functional test
  1. Min quantity: 1pcs. Prototype, small order, mass order, all OK
Files we needPCB: Gerber files(CAM, PCB, PCBDOC)
Files we needComponents: Bill of Materials(BOM list)
Files we needAssembly: Pick-N-Place file
PCB panel SizeMin size: 0.25*0.25 inches(6*6mm)
Max size: 20*20 inches(500*500mm)
PCB Solder TypeWater Soluble Solder Paste, RoHS lead free
Components detailsPassive Down to 0201 size
Components detailsBGA and VFBGA
Components detailsLeadless Chip Carriers/CSP
Components detailsDouble-sided SMT Assembly
Components detailsFine Pitch to 0.8mils
Components detailsBGA Repair and Reball
Components detailsPart Removal and Replacement
Component packageCut Tape,Tube,Reels,Loose Parts
PCB assemblyDrilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

The difference between double-sided PCB board and single-sided PCB board

The difference between double-sided PCB board and single-sided PCB board is that the single-panel circuit is only on one side of the PCB board, while the double-sided PCB circuit can be in the two sides of the PCB board, with holes in the middle to connect the double-sided PCB board circuit. Parameters of double-sided PCB board In addition to the production process of double-sided PCB board is different from that of single-sided PCB board, there is also a copper sinking process, that is, the process of double-sided circuit conduction.
Double Layer Flexible Circuit Board Manufacturers 0