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Specifications
1.electronic board manufacture in China2.Layer:1 to 24 layers
3.Accept prototype
4.Fast time with good quanlity
electronic board manufacture in China
1.Our service:
1.PCB layout, PCB design
2.Make high difficulty PCB(1 to 38 layers)
3.Provide all Electronic component
4.PCB clone/PCB assembly/OEM service
5.Write programs for clients
6.PCBA/finished product Test. etc.
2.PCB specifications:
| Item | Specification | |
| 1 | Numbr of Layer | 1-38Layers |
| 2 | Material | FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic , crockery Metal-backed Laminate |
| 3 | Finish Board Thickness | 0.2mm-6.00 mm(8mil-126mil) |
| 4 | Minimun Core Thickness | 0.075mm(3mil) |
| 5 | Copper Thickness | 1/2 oz min;12 oz max |
| 6 | Min.Trace Width & Line Spacing | 0.075mm/0.1mm(3mil/4mil) |
| 7 | Min.Hole Diameter for CNC Driling | 0.1mm(4mil) |
| 8 | Min.Hole Diameter for punching | 0.9mm(35mil) |
| 9 | Biggest panel size | 610mm*508mm |
| 10 | Hole Positon | +/-0.075mm(3mil) CNC Driling |
| 11 | Conductor Width(W) | 0.05mm(2mil)or;+/-20% of original artwork |
| 12 | Hole Diameter(H) | PTH L:+/-0.075mm(3mil);Non-PTH L:+/-0.05mm(2mil) |
| 13 | Outline Tolerance | 0.125mm(5mil) CNC Routing;+/-0.15mm(6mil) by Punching |
| 14 | Warp & Twist | 0.70% |
| 15 | Insulation Resistance | 10Kohm-20Mohm |
| 16 | Conductivity | <50ohm |
| 17 | Test Voltage | 10-300V |
| 18 | Panel Size | 110×100mm(min);660×600mm(max) |
| 19 | Layer-layer misregistration | 4 layers:0.15mm(6mil)max;6 layers:0.25mm(10mil)max |
| 20 | Min.spacing between hole edge to circuity pqttern of an inner layer | 0.25mm(10mil) |
| 21 | Min.spacing between board oulineto circuitry pattern of an inner layer | 0.25mm(10mil) |
| 22 | Board thickness tolerance | 4 layers:+/-0.13mm(5mil);6 layers:+/-0.15mm(6mil) |
| 23 | Impedance Control | +/-10% |
3.PCB Assembly:
Technical
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).Nitrogen gas reflow soldering technology for SMT;
5).High standard SMT&Solder Assembly line;
6).High density interconnected board placement technology capacity.
Quote requirement
1).The detailed files(Gerber files,specification and BOM);
2).Clear pictures of PCBA or samples for us;
3).PCBA Test method.
Pictures for your reference:
PCB series:
Controllers&OEM&OEM series:
Factory picture:
Logistics:
Corporate Vision:
1.Best service
2.Good quality
3.Competitive price
4.Sufficient supply
Shipping:
1. The items will normally be shipped within 3 working days after the payment confirmed.
2. Items will be shipped by DHL/FedEx /TNT/ UPS /EMS or others upon request. Please contact us to choose the best one.
Attention:
3. Shenunion cannot take responsibility for any accidents, delays, or other issues caused by forwarder.
4. Your payment for the shipping cost will be highly appreciated.
Refund & Replacement:
1. Standard return policy applies for one month after the arrival date of your order.
2. If you find the items you have received are not of the highest quality, please simply return them to us for replacement or refund.
3. If the items are defective please notify us within 3 days of their arrival.
4. Any items returned for refund or replacement must be returned in their original condition.
Contact information:
Tel : 86-411- 82556766
Fax: 86-411-82556988
Skype:jessicaxx99
Other Policies:
1. Given MOQ’s are negotiable.
2. One month warranty for refund or replacement
3. Not all samples are free.
4. During the order process we will send you a PI (terms of shipping, aggregate amount, etc.) after receiving your parts list.
We also take OEM,ODM orders upon request, if you have any questions, feel free to contact us.
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