|
[China]
Trade Verify
Address: 368 Yinhe Road, Xiazhuang Street, Qingdao City, Shandong Province, China
Contact name:Wang
Qingdao Kerongda Tech Co.,Ltd. |
|
Verified Suppliers
|
|
|
Yamaha mounters are equipped with high precision and high quality microchip mounting.
Yamaha ultra-high speed combined injection molding machine YSM40R gets stronger suction through high performance vacuum pump, making picking performance more stable and reliable.
SMT
SMT patch processing will purchase components according to BOM, BOM provided by customers and confirm the PMC plan of production. After the preparatory work is completed, we will start SMT programming, manufacture laser steel mesh and solder paste printing according to the SMT process.
What we need:
* Gerber files of the bare PCB
* Bill of materials to include: Manufacturer's part number, type of
part, type of packaging,
component locations listed by reference designators and quantity
* Dimensional specifications for non-standard components
* Assembly drawing, including any change notices
* Final test procedures (if available)
| Copper Thickness | 1oz~3oz,0.5-5 Oz | Base Material | FR4, Aluminium, TG, Rogers, CEM-1 |
| Board Thickness | 1.6mm, 0.5~3.2mm, 0.2-3.0mm, 0.3~2.5mm, 2.0mm | Min. Line Width | 3mi, 4mil, 0.1mm, 0.1mm(Flash Gold)/0.15mm(HASL), 0.1 0mm |
| Min. Hole Size | 0.25mm, 0.1mm, 0.2 Mm, 0.15-0.2mm, 0.1mm-1mm | Surface Finishing | HASL, OSP, ENIG, HASL Lead Free, Immersion Gold |
| Min. Line Spacing | 0.003", 4mil, 0.2mm, 0.15mm, 0.1mm4mil) | Product Name | Printed Circuit Board, 94V0 PCB Design / PCB Manufacturing |
| Application | Electronics Device, Consumer Electronics, Electronical Products, Industrial, And So On | Solder Mask | Blue, Green. Red. Blue. White. Black.Yellow, Green/black/white/red/blue Etc., |
| Layer | 1~20 Layers, 1-24layers | Rohs | Lead free |
Q: What files do you use in PCBA fabrication?
A: Gerber or Eagle, BOM listing, PNP and Components Position.
Q: Is it possible you could offer sample?
A: Yes, we can custom samples for your testing before mass production.
Q: How much time could I get the quotation after sent Gerber, BOM and test procedure?
A: Within 6 hours for PCB quotation and around 24 hours for PCBA quotation.
Q: How can I know the process of my PCBA production?
A: 7-10 days for PCB production and components purchasing, and 10 days for PCB assembly and Testing.
Q. Are my design secure when I send them to you?
Your files are held in complete safety and security while Kerongda is in possession of them.Your files are never shared with any third parties,only our colleagues have access to your design files.Since they are your property,we respect the copyright of your files.The customer controls the disposition of these files per your requirements and written approval.
Q.What is the warranty?
The warranty is 2years.
