FR-4 material PCB circuit board oxidation resistance process, black ink, lead sprayed tin PCB circuit board manufacturer

Products > PCB > FR-4 material PCB circuit board oxidation resistance process, black ink, lead sprayed tin PCB circuit board manufacturer

FR-4 material PCB circuit board oxidation resistance process, black ink, lead sprayed tin PCB circuit board manufacturer

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- PCBA Production Capability-

PCBA	PCB+components sourcing+assembly+package
Assembly details	SMT and Thru-hole, ISO SMT and DIP lines
Lead Time	Prototype : 15 work days. Mass order : 20~25 work days
Testing on products	Testing jig/mold , X-ray Inspection, AOI Test, Functional test
Quantity	Min quantity : 1pcs. Prototype, small order, mass order, all OK
Files needed	PCB : Gerber files(CAM, PCB, PCBDOC) Components : Bill of Materials(BOM list) Assembly : Pick-N-Place file
PCB Panel Size	Min size : 0.250.25 inches(66mm) Max size : 1200*600mm
Components details	Passive Down to 0201 size BGA and VFBGA Leadless Chip Carriers/CSP Double-sided SMT Assembly Fine Pitch to 0.8mils BGA Repair and Reball Part Removal and Replacement
Component package	Cut Tape, Tube, Reels, Loose Parts
PCB+ assembly process	Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

- PCB Assembly Project-

- SMT Patch Flow Chart -

- Product Display -

-Certificate -

-Exhibition Site -

-Customer Visit -

-Visiting Customers Overseas -

Thank you for the continuous support and praise from our customers

We will continue to provide excellent service

Q1.What is needed for quotation?

A1: PCB : Quantity, Gerber file and Technic requirements(material,surface finish treatment,

copper thickness,board thickness ,...) PCBA: PCB information, BOM, (Testing documents...)

Q2: MOQ?

A2: There is no MOQ in Smart.We are able to handle Small as well as large volume production

with flexibility.

Q3: Which type of PCBs do you expert in?

A3: We are specialized in producing Singe-side PCB,Double-side PCB, Multilayer PCB,

Aluminium PCB,Spray Tin PCB,Immersed Gold PCB, etc.

Q4: What is your Lead time?

A4: Lead time is usually punctual here, usually 5-10 days for PCB sample, 10-15 days for

mass production. For some special situation,we can also advise customer in advance to avoid

any inexpectation or loss at customer side.

Q5: I only have the pcb sample, not pcb file, can you produce it for me?

A5: Yes, we can copy file based on your sample, this file names gerber, and production

then is accorded to gerber file.

Q6: What is your testing policy and how you controle the quality?

A6: For sample, usually tested by flying probe; for PCB Volume over 3 square meters,

usually tested by fixture,this will be more faster. Due to there’s many steps to PCB production,

we usually do inspection after every step.

Q7: Will you allow me to put several part number together into one panel?

A7: Yes, this is usually happen in we factory, this way can help customers reduce some

cost and to a certain degree,it can help reduce some assembly cost.

Q8: Will my file be safe after you get it ?

A8: Yes , we will not release your design to third party unless with your permission .

And we can signthe NDA before you send the file.

Q9: Do you accept process materials supplied by clients?
A9: Yes, we can provide component source, and we also accept component from client
Q10: PCB shipment?

A10: This is depend on customer, sometimes we ship through our forwarder, who is also

the agency of DHL, TNT, UPS, Fedex, and soon.Our forwarder can provide too much better

freight cost than we get directly from those express enterprise.

Q11: Shipping cost?

A11: The shipping cost is determined by the destination, weight, packing size of the goods.

Please let us know if you need us to quote you the shipping cost.