Printed Circuit Board PCB and PCBA Assembly with Competitive Price

Printed Circuit Board PCB and PCBA Assembly with Competitive Price

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

With a struggling-oriented corporate culture, we continuously improve the development of the enterprise, and make the best Pcb Manufacturing And Assembly, Board Printing, Order Pcb. We believe that the establishment of a scientific and effective corporate governance structure is the basis for a scientific and effective corporate governance structure for control management. Our products have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market.

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

 


The company is committed to the production and development of all types of medium and high-end Printed Circuit Board PCB and PCBA Assembly with Competitive Price. We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. Our company has a complete after-sales service network, so that customers can enjoy the whole process of comfortable service.
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