Printed Circuit Board FR4 Material ENIG Surface Finish Green Solder
Mask White Silkprinting 4-Layer Thickness 1.6Mm
Quality Management
Huaswin has developed a series of management procedures and
approaches to assure the product delivery meets the customers’
requirements through the whole product realization from the
selection of the suppliers, WIP inspection, and outgoing inspection
to the customer service. Here are some of the examples:
Evaluation And Audit Of our Suppliers
Suppliers must be evaluated before approval by Huaswin’s supplier
evaluation team. In addition, Huaswin will appraise and rank every
supplier once a year to guarantee the suppliers provide the quality
materials meeting Huaswin’s requirements. Furthermore, Huaswin
continuously develops suppliers and promotes them to improve their
quality and environment management basing on the systems of
ISO9001.
Huaswin Electronics is a professional Printed Circuit Boards manufacturer with many
years’ experience in China.
FAQ
Q: What files do you use in PCB fabrication?
A: Gerber or Eagle, BOM listing, PNP and Components Position
Q:Is it possible you could offer sample?
A: Yes, we can custom you sample to test before mass production
Q: When will I get the quotation after sent Gerber, BOM and test
procedure?
A: Within 6 hours for PCB quotation and around 24-48 hours for PCBA
quotation.
Q: How can I know the process of my PCB production?
A: 5-7days for PCB production and components purchasing, and 14
days for PCB assembly and Testing
Q: How can I make sure the quality of my PCB?
A: We ensure that each piece of PCB products work well before
shipping. We'll test all of them according to your test procedure.
PCB capability and services:
1. Single-sided, double-sided & multi-layer PCB (up to 30 layers)
2. Flexible PCB (up to 10 layers)
3. Rigid-flex PCB (up to 8 layers)
4. CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based
material.
5. HAL, HAL lead free, Immersion Gold/ Silver/Tin, Hard Gold, OSP
surface treatment.
6. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610
Class 2 international PCB standard.
7. Quantities range from prototype to volume production.
8. 100% E-Test
Detailed Specification of PCB Manufacturing
1 | layer | 1-30 layer |
2 | Material | CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based material. |
3 | Board thickness | 0.2mm-6mm |
4 | Max.finished board size | 800*508mm |
5 | Min.drilled hole size | 0.25mm |
6 | min.line width | 0.075mm(3mil) |
7 | min.line spacing | 0.075mm(3mil) |
8 | Surface finish | HAL, HAL Lead free,Immersion Gold/ Silver/Tin, Hard Gold, OSP |
9 | Copper thickness | 0.5-4.0oz |
10 | Solder mask color | green/black/white/red/blue/yellow |
11 | Inner packing | Vacuum packing, Plastic bag |
12 | Outer packing | standard carton packing |
13 | Hole tolerance | PTH:±0.076,NTPH:±0.05 |
14 | Certificate | UL,ISO9001,ISO14001,ROHS,TS16949 |
15 | Profiling punching | Routing,V-CUT,Beveling |
Applications:
Products are applied to a wide range of High-tech industries such
as: telecommunication, computer
application, industrial control, power, automobile and high-end
consumer electronics, etc. We offer our
customers a wide range material and boards.
