pcb production 12W LED Ceiling Lights SMD Emergency and safety LED Aluminum PCB
We are professional PCB manufacturer with SMT lines in house. We were founded by a team with more than 10 years in the field. We own abundant experiences for serving overseas customers from industrial automatic control, communication, medical, Auto and consumer electronics,etc. We test our product strictly to guarantee the quality to our customers. We accumulate high reputation during our cooperation.You will achieve following value-added services when you cooperate with us:
One-stop PCB/PCBA Service
Optimizing your PCB design during production
Satisfied quality with competitive prices
Instant response in both quotation and delivery
Increase your business with our powerful support
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SMT Manufacturing Capability
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Item
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Manufacturing Capability in process | Manufacturing Method | |
| Production size(Min/Max) | 50×50mm / 500×500mm |
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| Production board thickness | 0.2 ～ 4mm | ||
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Printing solder paste
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Support method | Magnetism fixture, vacuo platform | |
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Sticking up by vacuo, clamping on both sides ,flexible clamping with sheet, flexible clamping with thick board | ||
| Cleaning Method of printing solder paste | Dry method+ wetting method+ Vacuo method | ||
| Accuracy of printing | ±0.025mm | ||
| SPI | Repeated accuracy of volume | <1% at 3σ | |
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Mounting component
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Components size | 0603(Option) L75mm Connector | |
| Pitch | 0.15mm | ||
| Repeated accuracy | ±0.01mm | ||
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AOI
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FOV size | 61×45mm | |
| Test speed | 9150mm²/Sec | ||
| 3D X-ray | Shootingangle | 0-45 | |
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Rigid RPCB Manufacturing Capability
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Item
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RPCB
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HDI
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minimum linewidth/linespacing
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3MIL/3MIL(0.075mm)
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2MIL/2MIL(0.05MM)
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| minimum hole diameter |
6MIL(0.15MM)
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6MIL(0.15MM)
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minimum solder resist opening (single-side)
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1.5MIL(0.0375MM)
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1.2MIL(0.03MM)
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| minimum solder resist bridge | 3MIL(0.075MM) |
2.2MIL(0.055MM)
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| maximum aspect Ratio (thickness/hole diameter) |
10:1
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8:1
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impedance control accuracy
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+/-8% | +/-8% |
| finished thickness | 0.3-3.2MM |
0.2-3.2MM
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| maximum board size | 630MM*620MM | 620MM*544MM |
| maximum finished copper thickness | 6OZ(210UM) | 2OZ(70UM) |
| minimum board thickness | 6MIL(0.15MM) | 3MIL(0.076MM) |
| maximum layer | 14 |
12
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| Surface treatment | HASL-LF,OSP ,Immersion Gold, Immersion Tin ,Immersion Ag |
Immersion Gold,OSP,selectiveimmersion gold,
carbon print
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| Min/max laser hole size | / |
3MIL / 9.8MIL
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| laser hole size tolerance | / |
10%
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We can provide one-stop service:
1. PCB circuit boards.
2. E-test.
3.Electronic components purchasing.
4. PCB assembly: available on SMT, BGA, DIP.
5. PCBA function test.
6. Enclosure assembly.
Q:1.Can i have a sample to test?
A: Yes,we can send you samples to test.
Q:2.What specifications do you need for PCB quotation?
A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.
Q:3.What is the lead time?
A: Samples need 3-5days,mass production needs 7-10days,also according to the order volume.
Q:4.Do you have MOQ limit?
A: Even 1 pcs,we care.
Q:5.Can you offer the best price for us?
A: Yes,we are specialized PCB manufacturer directly,we can offer lower price than any trading company.
Q:6.How do you ship the goods and how long does it take arrival?
A: We usually ship by DHL,UPS,FedEx and TNT.It takes 3-5days to arrive.
Q:7.What are the payment terms?
A: You can pay us with Paypal,Western Union and T/T Bank.
Q:8.Can we visit your factory?
A: Yes,welcome to visit our factory anytime,and we will lead you to visit our factory and our production line.
Shenzhen Senyan Circuit Co., Ltd.
- Annual Revenue : >1000000 USD
- Employees : >100
- Year Established: 2017
- Manufacturer, Distributor/Wholesaler, Exporter, Other
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