Professional China Aluminum LED PCB Board Manufacturing SMD2835 LED PCB Circuit Board
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.
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 | ||
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 | |
Mounting component
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Components size | 0603(Option) L75mm Connector | |
Pitch | 0.15mm | ||
Repeated accuracy | ±0.01mm | ||
AOI
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FOV size | 61×45mm | |
Test speed | 9150mm²/Sec | ||
3D X-ray | Shootingangle | 0-45 |
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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Q1:Are you a factory or trade company?
A: Yes, we are the factory, we have our own PCB manufacturing & Assembly factory.
Q2:What kind of PCB file format can you accept for production?
A:Gerber, PROTEL 99SE, PROTEL DXP, POWER PCB, CAM350, GCCAM, ODB+(.TGZ)
Q3:Are my PCB files safe when I submit them to you for manufacturing?
A:We respect customer's copyright and will never manufacture PCB for someone else with your files unless we receive written. Permission from you, nor we'll share these files with any other 3rd parties.
Q4:No PCB file/Gbr file, only have the PCB sample,can you produce it for me?
A: Yes,we could help you to clone the PCB. Just send the sample PCB to us, we could clone the PCB design and work out it.
Q5:What is Senyan lead time?
A:Sample:
1-2 Layers: 5 to 7working days
4-8 Layers: 12 working days
Mass production:
1-2 Layers:7 to 15 working days
4-8 Layers:10 to 18 working days
The leadtime is depends on your final confirmed quantity.
Q6:What payment do you accept ?
A:-Wire Transfer(T/T)
-Western Union
-Letter of Credit(L/C)
-Paypal
-Ali Pay
-Credit Cart
Q7:How to get the PCBs?
A:For small packages, we will ship the boards to you by DHL,UPS,FedEx,EMS. Door to door service! You will get your PCBs at your home.
For heavy goods more than 300kg, we may ship your PC boards by ship or by air to save freight cost. Of course, if you have your own forwarder, we may contact them for dealing with your shipment.
Q8:What is your minimum order quantity?
A: No MOQ.
Q9:How about your factory production capacity?
A:we can provide 100000 square meter/month.
Q10:Which countries have you worked with?
A:US, Canada, Italy, Germany, Czech Republic, Australia, Japan, and so on.
Shenzhen Senyan Circuit Co., Ltd.
- Annual Revenue : >1000000 USD
- Employees : >100
- Year Established: 2017
- Manufacturer, Distributor/Wholesaler, Exporter, Other