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Introduction：
Focus on the most basic of PCB, components focused on one side, the other side of the wire is concentrated.Because wires only appear on one side, so this kind of PCB is called single sided PCB.
Single panel wiring diagram is given priority to with the network printing, that is, in the copper surface printed on resistance agent, to prevent welding resistance after etching printed on mark, and then punching processing way to complete the parts guide hole and the appearance.In addition, part of a small amount of diverse products, are using photosensitive resistance agent forming pattern of the photographic method.
Operating temperatures range from 130 C to 230 C. Single sided boards are available with surface finishes including Organic surface protectant (OSP), Immersion Silver, Tin, and Gold plating along with both leaded or lead-free Hot Air Solder Level (HASL).
Material：
Single sided PCB base material in paper phenolic copper paper laminated board, epoxy resin copper laminated plate is given priority to.
Structure：
First, the copper foil to be etched, etc. Process to obtain a circuit required, a protective film to be drilled to expose the corresponding pad. After cleaning and then rolling method to combine the two. Then the pad portion exposed gold plating or tin protection.
Production Process：
Single copper-clad plate - blanking - photochemical method/screen printing image transfer - remove corrosion was printed - cleaning, dry - hole machining - shape - dry cleaning - printing resistance welding coating - cure - printing mark symbol - cure - dry cleaning drying - pre coated flux - a finished product
Application
Single sided PCB most use in the radio, heating machine, cold storage, washing machines and other electrical appliances product, as well as the printer, vending machines, LED lighting, electronic components, such as commercial machine circuit
Product Details:
Payment & Shipping Terms:
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| High Light: | single sided printed circuit boards,blank circuit board |
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Single Layer Copper FR4 Single Sided PCB Solder Mask Green 0.6mm 1oz
Details:
1. One of the largest and professional PCB (Printed Circuit Board) manufacturers in China with over 500 staff and 20 years’experience.
2. All kinds of surface finish is accepted,such as ENIG,OSP.Immersion Silver, Immersion Tin, Immersion Gold, Lead-free HASL,HAL.
3. BGA,Blind&Buried Via and Impedance Control is accepted.
4. Advanced production equipment imported from Japan and Germany,such as PCB Lamination Machine, CNC drilling machine,Auto-PTH line,AOI(Automatic Optic Inspection),Probe Flying Machine and so on.
5. Certifications of ISO9001:2008,UL,CE,ROHS,REACH,HALOGEN-FREE is meet.
6. One of the professional SMT/BGA/DIP/PCB Assembly manufacturers in China with 20 years’experience.
7. High speed advanced SMT lines to reach chip +0.1mm on integrated circuit parts.
8. All kinds of integrated circuits is available,such as SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA.
9. Also available for 0201 chip placement, through-hole components insertion and finished products fabrication, testing and package.
10. SMD assembly and through-hole components insertion is accepted.
11. IC preprogramming is also accepted.
12. Available for Function verification and burn in testing.
13. Service for complete unit assembly,for example,plastics, metal box, coil, cable inside .
14. Environmental conformal coating to protect finished PCBA products.
15. Providing Engineering service as end of life components, obsolete component replace and design support for circuit, metal and plastic enclosure.
16. Functional testing,repairs and inspection of the sub-finished and finished goods.
17. High mixed with low volume order is welcomed.
18. Products before delivery should be full quality checked, striving to 100% perfect.
19. One-stop service of PCB and SMT(PCB assembly) is supplied to our customers.
20. Best service with punctual delivery is always provided for our customers.
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PRODUCT’S DETAILS |
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Raw Material |
FR-4(Tg 180) |
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Layer Count |
1-Layer |
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Board Thickness |
2.0mm |
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Copper Thickness |
2.0oz |
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Surface Finish |
ENIG |
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Solder Mask |
Green |
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Silkscreen |
White |
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Min. Trace Width/Spacing |
0.075/0.075mm |
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Min. Hole Size |
0.25mm |
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Hole Wall Copper Thickness |
≥20μm |
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Measurement |
300×400mm |
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Packaging |
Inner: Vacuum-packed in soft plastic bales |
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Application |
Communication,automobile,cell,computer,medical |
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Advantage |
Competitive Price,Fast Delivery,OEM&ODM,Free Samples, |
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Special Requirements |
Buried And Blind Via, Impedance Control, Via Plug, |
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Certification |
UL,ISO9001:2008,ROHS,REACH,SGS,HALOGEN-FREE |
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PRODUCTION CAPABILITY OF PCB |
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ITEMS Item |
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Laminate |
Type |
FR-1,FR-5,FR-4 High-Tg,ROGERS,ISOLA,ITEQ, |
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Thickness |
0.2～3.2mm |
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Production Type |
Layer Count |
2L-16L |
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Surface Treatment |
HAL,Gold Plating,Immersion Gold,OSP, |
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Cut Lamination |
Max. Working Panel size |
1000×1200mm |
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Inner Layer |
Internal Core Thickness |
0.1～2.0mm |
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Internal width/spacing |
Min: 4/4mil |
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Internal Copper Thickness |
1.0~3.0oz |
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Dimension |
Board Thickness Tolerance |
±10% |
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Interlayer Alignment |
±3mil |
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Drilling |
Manufacture Panel Size |
Max: 650×560mm |
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Drilling Diameter |
≧0.25mm |
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Hole Diameter Tolerance |
±0.05mm |
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Hole Position Tolerance |
±0.076mm |
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Min.Annular Ring |
0.05mm |
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PTH+Panel Plating |
Hole Wall copper Thickness |
≧20um |
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Uniformity |
≧90% |
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Outer Layer |
Track Width |
Min: 0.08mm |
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Track Spacing |
Min: 0.08mm |
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Pattern Plating |
Finished Copper Thickness |
1oz～3oz |
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EING/Flash Gold |
Nickel Thickness |
2.5um~5.0um |
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Gold Thickness |
0.03~0.05um |
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Solder Mask |
Thickness |
15～35um |
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Solder Mask Bridge |
3mil |
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Legend |
Line width/Line spacing |
6/6mil |
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Gold Finger |
Nickel Thickness |
≧120u〞 |
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Gold Thickness |
1～50u〞 |
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Hot Air Level |
Tin Thickness |
100～300u〞 |
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Routing |
Tolerance of Dimension |
±0.1mm |
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Slot Size |
Min:0.4mm |
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Cutter Diameter |
0.8～2.4mm |
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Punching |
Outline Tolerance |
±0.1mm |
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Slot Size |
Min:0.5mm |
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V-CUT |
V-CUT Dimension |
Min:60mm |
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Angle |
15°30°45° |
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Remain Thickness Tolerance |
±0.1mm |
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Beveling |
Beveling Dimension |
30～300mm |
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Test |
Testing Voltage |
250V |
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Max.Dimension |
540×400mm |
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Impedance Control |
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±10% |
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Aspect Ration |
12:1 |
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Laser Drilling Size |
4mil(0.1mm) |
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Special Requirements |
Buried And Blind Via, Impedance Control, Via Plug, |
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OEM&ODM Service |
Yes |
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Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345
