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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 .
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Product Details:
Payment & Shipping Terms:
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| Base Material: | Aluminum | Copper Thickness: | 1oz |
|---|---|---|---|
| Board Thickness: | 1.6mm | Min. Hole Size: | 0.1mm |
| Min. Line Spacing: | 0.1mm | Min. Line Width: | 0.1mm |
| Surface Finishing: | Hasl/lead-free Hasl | ||
| High Light: | led light pcb board,led lighting board |
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PCB process capability:
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Item |
Parameter |
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Double sided |
Multilayer |
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Number of Layers |
2 |
4~16 |
|
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Copper Thickness |
0.25~3.0OZ |
0.5~3.0OZ |
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Base Board Thickness |
0.3~3.2mm |
0.6~3.2mm |
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Incombustibility |
94V-0 |
94V-0 |
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Peelable resistance |
12.3N/cm |
12.3N/cm |
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Twist |
≤0.5% |
≤0.5% |
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Insulation resistance |
≥1011Ω |
≥1011Ω |
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Test voltage |
10-300V |
10-300V |
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Finished board area |
560×970mm |
560×970mm |
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Min. Line Width and Spacing |
0.1/0.1mm |
0.1/0.1mm |
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Copper thickness in hole |
≥25.0um |
≥25.0um |
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Mini. pad diameter |
Inner layer |
|
0.05mm |
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Out layer |
0.076mm |
0.076mm |
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Mini. Hole Diameter |
0.25mm |
0.20mm |
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Hole tolerance |
PTH |
±0.076mm |
±0.076mm |
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NPTH |
±0.05mm |
±0.05mm |
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Hole location tolerance |
±0.076mm |
±0.05mm |
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profile tolerance |
Routing |
±0.1mm |
±0.1mm |
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Punching |
±0.13mm |
±0.13mm |
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Solder mask bridge ability |
≥0.1mm |
≥0.075mm |
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Solder mask rigidity |
6H |
6H |
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Solderable test |
245 Degrees Centigrade 5 second |
245 Degrees Centigrade 5 second |
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Thermal cycling ability |
288 Degrees Centigrade 10 second |
288 Degrees Centigrade 10 second |
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Surface Finishing |
OSP, HAL, Immersion gold , Gold plating, Rosin, Gold finger |
OSP, HAL, Immersion gold , Gold plating, Rosin, Gold finger |
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PCB board manufacture and PCBA service
* PCB board file with parts list provided by customers
* PCB board made, circuit board parts purchased by us
* PCB board with parts assembled
* Electronic testing circuit board or PCBA
* Fast delivery, anti-static package
* RoHS Directive-compliant, lead-free
* One stop service for PCB design, PCB layout, PCB manufacture, components purchasing,
PCB assembly, test, packing and PCB delivery
Detailed Terms for Pcb Assembly
Technical requirement:
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206,0805,0603 components SMT technology
3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL,CE,FCC,Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity.
Quote requirement:
1)Gerber file and Bom list
2)Clear pics of pcba or pcba sample for us
3)Test method for PCBA
Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345
