OEM SMT DIP Mix Material Printed Circuit Boards Multilayer PCB Fabrication
OEM SMT DIP Mix Material Printed Circuit Boards Multilayer PCB Fabrication
PCB Fabrication
PCB, that is, printed circuit board, is an important electronic part and a support body for electronic components. Because it is made by electronic printing, it is called a "printed" circuit board.
In the production process of electronic products, there will be the production process of printed circuit boards. Printed circuit boards are used in electronic products in various industries. It is the electronic schematic can realize the design function of the carrier, so that the design into the physical product.
Printed Circuit Board Fabrication Capability
| Article | Description | Capability | |
| Sercive | PCB and SMT assembly with one-stop service | ||
| Files we need | PCB: Gerber files(CAM, PCB, PCBDOC) | ||
| Components: Bill of Materials(BOM list) | |||
| Assembly: Pick-N-Place file | |||
| Material | Laminate materials | FR4, high TG FR4, high frequency, alum, FPC | |
| Board cutting | Number of layers | 1-32 | |
| Min.thickness for inner layers | 0.003”(0.07mm) | ||
| (Cu thickness are excluded) | |||
| Board thickness | Standard | (0.1-4mm±10%) | |
| Min. | Single/Double:0.008±0.004” | ||
| 4layer:0.01±0.008” | |||
| 8layer:0.01±0.008” | |||
| Bow and twist | 7/1000 | ||
| Copper weight | Outer Cu weight | 0.5-4 0z | |
| Inner Cu weight | 0.5-3 0z | ||
| Drilling | Min size | 0.0078”(0.2mm) | |
| Drill deviation | ±0.002″(0.05mm) | ||
| PTH hole tolerance | ±0.002″(0.005mm) | ||
| NPTH hole tolerance | ±0.002″(0.005mm) | ||
| Solder mask | Color | Green,white,black,red,blue… | |
| Min solder mask clearanace | 0.003″(0.07mm) | ||
| Thickness | (0.012*0.017mm) | ||
| Silkscreen | Color | white,black,yellow,blue… | |
| Min size | 0.006″(0.15mm) | ||
| E-test | Function Test | 100% Functional test | |
| PCBA Testing | X-ray,AOI Test,Functional test | ||
| Pcb assembly | one-stop service electronic manufacxturer service | ||
| Component sourcing | Yes | ||
| Certificate | IATF16949,ROHS,UL | ||
| Delivery time: | PCB | 3-12days | |
| PCBA | 8-20days | ||
| Tolerance of pcb | ±5% | ||
| Max size of finish board | 450*450mm | ||
| MOQ | NO MOQ (1pcs) | ||
| Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | ||
| PCB outline | Square,circle,irregular(with jigs) | ||
| package | QFN,BGA,SSOP,PLCC,LGA | ||
| Sub-assembly | Plastic,metal,screen | ||
PCB Fabrication Manufacturing Files
The complete set of files required to manufacture the PCB is generated from the ECAD software package. The following table outlines the important manufacturing documents required by customers to fabricate, verify, and test bare PCBs prior to assembly.
PCB files (Gerber)
Bom list
XY Data (pick-N-place)
Why Sky-win is an Excellent PCB Assembly Manufacturer?
1. Sky-win has high quality manufacturing capability: An excellent PCB assembly manufacturer should have high quality manufacturing capability to ensure the quality and reliability of PCBs.
2. Sky-win has good production process: There are good production process and standard operation procedures to ensure that every step of operation is strictly executed according to the requirements, thus reducing errors and defects in production.
3. Sky-win has excellent equipment and technology: We have advanced manufacturing equipment and technology to meet the needs of different PCBs, and we have certain technical strength and R&D capability.
4. Sky-win has excellent customer service: we are able to respond to customers' needs in a timely manner and provide excellent service and support, including pre-sales, in-sales and after-sales services.
5.Sky-win has reasonable price: provide reasonable price and cost-effective products, so that customers can reach a balance point between price and quality.
6. Sky-win keeps improving: constantly reviewing and improving itself and actively introducing new technologies, new techniques and new equipments to keep the competitiveness in the market.
To sum up, Sky-Win is an excellent PCB assembly manufacturer.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.