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Testing Procedures For PCB Board
---We perform multiple quality assuring procedures before shipping out any PCB board. These include:
* Visual Inspection
* Flying probe
* Bed of nails
·* Impedance control
·* Solder-ability detection
* Digital metallograghic microscope
·*AOI (Automated Optical Inspection)
Detailed Terms for PCB Manufacturing
---Technical requirement for pcb assembly:
* 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 SMT&Solder Assembly Line
* High density interconnected board placement technology capacity.
Surface Treatment
Lead-free HAL
Gold Plating (1-30 micro inch)
OSP
Silver Plating
Pure Tin Plating
Immersion Tin
Immersion Gold
Gold Finger
Other Service:
A) We have many special material as rogers, teflon, taconic, Fr-4 high tg, Ceramic in stock. Welcome to send us your inquiry.
B) We also provide sourcing components , PCB design , PCB copy , PCB drawing , PCB assembly and so on .
Product Details:
Payment & Shipping Terms:
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| High Light: | led light pcb board,led lighting board |
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Our Production Capability for PCB:
| Layer | 1-28 |
| Board finished thickness | 0.21mm-7.0mm |
| Material | FR-4, CEM-1,CEM-3, High TG, FR4 Halogen Free,Rogers |
| Max. finished board size | 23 × 25 ( 580mm×900mm ) |
| Min. drilled hole size | 3mil (0.075mm) |
| Min. Line width | 3mil (0.075mm) |
| Min.Line spacing | 3mil (0.075mm) |
| Surface finish/treatment | HASL / HASL lead free,HAL, Chemical tin,Chemical Gold, Immersion Silver/Gold,OSP,Gold plating |
| Copper thickness | 0.5-7.0 OZ |
| Solder mask color | green/yellow/black/white/red/blue |
| Copper thickness in hole | >25.0 um (>1mil) |
| Inner packing | Vacuum packing / Plastic bag |
| Outer packing | Standard carton packing |
| Shape tolerance | ±0.13 |
| Hole tolerance | PTH: ±0.076 NPTH: ±0.05 |
| Special requirements | Buried and blind vias+controlled impedance +BGA |
| Profiling | Punching, Routing, V-CUT, Beveling |
| Certificate | ROHS, UL, ISO9001-2000, ISO14001 |
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E-Testing
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100% E-Testing (High Voltage Testing); Flying Probe Testing
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Date file format
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GERBER FILE and DRILLING FILE, PROTEL SERIES, PADS2000 SERIES, Powerpcb SERIES, ODB++ |
Contact us to check out great PCBs and full details, we will reply to you with prices in one working day!
Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345
