ODM OEM Black Painted Server Rack Chassis

ODM OEM Black Painted Server Rack Chassis

If there is no over current protection and the output voltage is normal in the process of up-tuning, then the power is OK. Instead, it disconnects the power, you should find fault points, and you repeat the above steps until the power supply is normal.
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Product Details

Our company has a professional R&D team, sophisticated processing equipment, and a complete set of testing procedures to ensure product quality, increase market share, and consolidate our position in the order custom printed circuit board, plain circuit board, Pcb Mount industry. Over the past few years, we have been aggressive and innovating. With our good corporate reputation, unique management style and strong market development capabilities, we have achieved remarkable results one after another. In the new historical development period, our company will always insist on quality, adhere to the concept of 'seeking truth and innovation, and constantly surpass', and spare no effort to provide users with better products and services.

PCB Knowledge:

The multilayer PCB circuit board is usually made of epoxy glass cloth coated copper foil laminates. The manufacturing process is developed on the basis of coated holes on double sided boards. The process is to etch the pattern of the inner laminate. After black oxide, the semi-solidified sheet is added to the predetermined design for lamination. Then it should put a piece of copper foil on the upper and lower surface. The press is heated and pressurized. "Double sided copper clad board" has been prepared, and then the NC drilling is carried out according to the pre-designed positioning system. After drilling, the hole wall should be treated with concave erosion and decontamination, and then it can be carried out according to the technology of double sided coated hole printed circuit board.

Compared with the conventional multilayer and double sided board production process, the multilayer board adds several unique process steps. In most of the processes, some process parameters, equipment accuracy and complexity are different. For example, the metallization connection of the inner layer of the multilayer is the decisive factor. The quality requirement of the hole wall is more strict than that of the double sided board, so the requirement for drilling is even higher. (4 layer pcb)


Process of pcb manufacturing:

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Our Factory:

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Certifications:

Our Company is UL,ISO9001,ROHS and GJB9001B certified.

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Packing and Shipping:

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FAQ:

1. How to Get a quotation?

For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)

2. What is the MOQ?

No MOQ.1 pcs is ok.

3.What is the lead time?

For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.

4.Will the boards be tested before shippment?

Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test

Email us to get a quote: admin@brightcircuits.com



We are one of the most comprehensive competitive ODM OEM Black Painted Server Rack Chassis brands in China. Our company has been taking 'integrity, quality, service' as our business philosophy. All departments supervise and coordinate with each other, implement the concept to every detail and provide more thoughtful service for the demand groups. In the user first, the credibility of the supremacy of purpose and dedication to the province provide customers high quality, fast, user-friendly services.
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