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[China]
Trade Verify
Address: 3602, Unit 1, Building 2, Phase 3, Longhu Zichen Xiangsong, Huazhaobi Xiaheng Street, Jinniu District, Chengdu, China
Contact name:Sia Li
Chengdu Cesgate Technology Co., Ltd |
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Verified Suppliers
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Through Hole Prototype BGA X-Ray Inspection Turnkey PCB Assembly Box Build
Features of Turnkey PCB Assembly
Turnkey PCB Assembly is the abbreviation of Printed Circuit Board +Assembly, which means that Turnkey PCB Assembly is loaded by SMT from the PCB empty board, and then goes through the whole process of DIP plug-in. Note: Both SMT and DIP are ways of integrating parts on a PCB. The main difference is that SMT does not require drilling holes in the PCB. In DIP, the PIN pins of the part need to be inserted into the already drilled holes. SMT (Surface Mounted Technology) surface mount technology mainly uses a placement machine to mount some tiny parts on a PCB. The production process is: PCB board positioning, solder paste printing, placement machine installation, reflow oven and finished product inspection. DIP means "plug-in", that is, inserting parts on the PCB board. This is to integrate parts in the form of plug-ins when some parts are larger in size and not suitable for placement technology. The main production processes are: glue, plug-in, inspection, wave soldering, printing, finished product inspection.
What CESGATE provide?
1. The whole process is equipped with a professional team to serve
you.
2. Free stack-up design service, according to your gerber and
impedance until you are satisfied.
3. Felxible payment methods and negotiable payment terms
4. Turnkey service from PCB fabrication, assembly, BOM procurement
to delivery.
CESGATE's advantages of turnkey PCB assembly
1. As a one-stop service shop, thoughtful services will start from
your inquiry to after-sales.
2. Free design stack-up service, modify until you are satisfied.
3. Each process is monitored by specialized quality inspection
personnel to detect problems in time and solve them as soon as
possible.
4. Expedited service is supported.
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 is needed for PCB & PCBA quotation? CESGATE: For PCB: Gerber file and technic requirements(material,size, surface finish treatment, copper thickness,board thickness) and quantity you need. For PCBA: Files mentioned above, BOM, pick and place file. |
| Q: Are my files safe? CESGATE: Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third parties. If requested by the client, we will sign an NDA subject to local laws on the client's side and promise to keep client data highly confidential. |
| Q: What are the main products of your PCB/PCBA services? CESGATE: Automotive, Military, Aerospace, Industry Control, Medical care, IOT, Smart Home, Robot, Auto parts, Camera, UAV. |
| Q: What is your minimum order quantity (MOQ)? CESGATE: Our MOQ is 1 PCS, we are able to handle Small as well as large volume production with flexibility. |
| Q: Are you factory? CESGATE: Our factory is located in Building 6, Fuyuan industrial park, Qiaotang road, Fuyong street , Shenzhen city, China |
