Chengdu Cesgate Technology Co., Ltd
Work With CESGATE, Work With A Professional And Reliable PCBA Manufacturer
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Automotive Industry Consumer Electronics Prototype Service Turnkey PCB Assembly SMT
CESGAT has strong electronic components procurement and comprehensive supporting capabilities. It has long-term cooperation with many component manufacturers and first-level agents at home and abroad to ensure that all components are genuine original products, and have obvious advantages in material quality and cost control. The foundry materials for high-demand turnkey PCB assembly products are unique in the industry.
CESGATE SMT assembly welding quality control
1. The SMT line is equipped with high-end equipments, high-precision and high-yield processing
2. Quality inspection and control are carried out in each processing link to prevent defective products from flowing into the next link.
3. Equipped with a number of quality personnel throughout the sampling inspection.
Technical Requirement for turnkey pcb assembly
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206, 0805, 0603 components SMT technology
3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4) Turnkey PCB Assembly With CE, FCC, Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity.
What CESGATE provide?
1. Turnkey service from PCB fabrication, assembly, BOM procurement to delivery.
2. Long-time warranty
3. Expedited service is supported.
4. Strict and standardized IQC incoming inspection
Specification
| Article | Description | Capability |
| Material | Laminate materials | FR4, High TG FR4, High Frequency, Alum, FPC... |
| Board Cutting | Number of layers | 1-48 |
| Min.thickness for inner layers (Cu thickness are excluded) | 0.003”(0.07mm) | |
| 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 | no more than 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) | |
| Max Size of Finish Board | 700*460mm | |
| Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | |
| PCB Outline | Square,circle,irregular(with jigs) | |
| Package | QFN,BGA,SSOP,PLCC,LGA | |
FAQ
| Q: What does CESGATE need for a customized PCB order? CESGATE: When you place a PCB order, the customers need to provide Gerber or pcb file. If you do not have the file in the correct format, you can send all the details related to the products. |
| Q: What does CESGATE need for a customized PCBA order? CESGATE: When you place a PCBA order, you need to provide Gerber or pcb file and the BOM list to us. |
| Q. What file formats do you accept for production? CESGATE: Gerber file: CAM350 RS274X PCB file: Protel 99SE, P-CAD 2001 PCB BOM: Excel (PDF,word,txt) |
| Q.Shipping cost? CESGATE: 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. |
| Q: What certificates do you have? CESGATE: We have ISO 9001, ISO14001 and UL certificates. |