High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeterandnbsp;
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Technical Specification
| Number of Layer | 1,2,4 or 6,upto 18 layer |
| Order Quantity | 1 to 50,000 |
| Board Shape | Retangular, round, slots, cutouts, complex, Irregular |
| Board Type | Rigid, Flexible, Rigid-flexible |
| Board Material | FR-4 glass epoxy, FR-4 high Tg, Rohs compliant, Aluminum, Rogers, etc. |
| Board Cutting | Shear, V-score, Tab-routed |
| Board Thickness | 0.2-4.0mm, Flex 0.01-0.25mm |
| Copper Weight | 1.0, 1.5, 2.0 oz |
| Solder Mask | Double-sided green LPI, Also support Red, White, Yellow, Blue, Black |
| Silk Screen | Double-sided or single-sided in white, yellow, black, or negative |
| Silk Screen Min Line Width | 0.006and#39;and#39; or 0.15mm |
| Max Board Dimensions | 20 inch*20inch or 500mm*500mm |
| Min Trace/Gap | 0.10mm, or 4mils |
| Min Drill Hole Diameter | 0.01and#39;and#39;,0.25mm, or 10mils |
| Surface Finish | HASL, Nickle, Immersion Gold, Immersion Tin, Immersion Silver, OSP, etc. |
| Board Thickness Tolerance | andplusmn;10% |
| Copper Weight Tolerance | andplusmn; 0.25 oz |
| Minimal Slot Width | 0.12and#39;and#39;, 3.0mm, or 120mils |
| V-Score Depth | 20-25% of board thickness |
| Design File Formate | Gerber RS-274,274D,Eagle and AutoCADand#39;s DXF,DWG |
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Technical requirement for PCBandamp; PCBassembly:
---- Professional Surface-mounting and Through-hole soldering Technology
---- Various sizes like 1206,0805,0603 components SMT technology
----ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
----PCB Assembly With UL, CE, FCC, Rohs Approval
----Nitrogen gas reflow soldering technology for SMT.
----High Standard SMTandamp; Solder Assembly Line
---- High density interconnected board placement technology capacity.
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Quote requirement for PCB andamp; PCB assembly:
----Gerber file and BOM list
----Clear piece of PCBA or PCBA sample for us
----Test method for PCBA
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Application:
Used for smart ammeterandnbsp;
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Factory show:
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The PCB factory which we cooperated has more than 14 yearsandnbsp;of Experience in PCB Industry,
There are more than 600 employees and four factories; one factory for prototypes, one for mass production, one for aluminum and copper PCBs, and one for PCB assembly. Each factory has the ability to make 8,000 square meters per month and we offer 1,000 kinds of PCB fabrication monthly, including one- to 20-layer PCBs, HDI, aluminum, heavy copper and halogen-free PCBs.
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we haveandnbsp;Double-sided cooperation with the PCB factory,our company offer them a series electronic components and other parts for BOM, and we make PCB and assembly there.so both of us can get veryandnbsp;competitive price.
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With the powerful support from the partner, weandnbsp;Have confidenceandnbsp;to give our customers best service.
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High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeter Images
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