RoHS 94V0 Electronic PCB Printed Circuit Board Prototype Assembly Manufacturer

RoHS 94V0 Electronic PCB Printed Circuit Board Prototype Assembly Manufacturer

SMT Position accuracy:0.02mm
Minimum IC Pitch:0.3mm
Minimum BGA Pitch:0.3mm
Maximum BGA Size:74mm×74mm
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Product Details

We will continue to be responsible for our products, markets, channels and customers, as well as launching new series of Pcb Board Fabrication, Pwb Board, Medical Equipment Pcb Assembly. We constantly practice diligent and pragmatic entrepreneurial spirit. We are going to reply you when we receive your inquiries. This way we will be providing you with all the knowledge needed to make the best choice. We establish long-term strategic partnerships with raw material suppliers to ensure our company's high production capacity and stable product quality.

PCBA Knowledge:

When hot liquid solder dissolves and penetrates to the surface of the welded metal, it is called metal tin or the metal is tin-stained. The molecules of the mixture of solder and copper form a new part .It is copper and tin of solder alloy. This medium action is called dipping tin, which forms an intermolecular bond between each part to form a metal alloy co-compound. Good intermolecular bond formation is the core of welding process.It determines the strength and quality of welding joint. Only the surface of copper is not contaminated, no oxide film formed by exposure to air can be stained with tin, and the solder and the working surface need to reach an appropriate temperature.

Everyone is familiar with the surface tension of water, which keeps cold water droplets on greased metal plates in the shape of a ball, because in this case the adhesion of the liquid on the solid surface tends to diffuse less than its cohesion. Wash with warm water and detergent to reduce the surface tension, water will infiltrate the grease coated metal sheet to form a thin layer of flow, if the adhesion is greater than cohesion will happen this kind of thing.(Printed Circuit Assembly)


PCBA Process:

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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

 


We have been a stable and reliable supplier of RoHS 94V0 Electronic PCB Printed Circuit Board Prototype Assembly Manufacturer on the market with our rich experience and continuous innovation technology. Over the years, our company has always adhered to the 'technology to improve the quality of products, to expand the image of the enterprise through cooperation' as a core content of corporate culture. Opening up is a platform for rapid development. Under the background of economic globalization, our company is committed to providing first-class products and services to global customers.
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