Custom 4 Layer Fr4 Rigid PCBA PCB Manufacturer Company

Custom 4 Layer Fr4 Rigid PCBA PCB Manufacturer Company

This is not a method, but it is an experience and it is the most accurate. We can determine the number of layers of PCB by the wiring of PCB cards and the location of the components. In fact, the number of PCB layers on the card's impact is very large.
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Product Details

We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for pcba circuit board, small volume pcb assembly, order custom circuit board. The company has always maintained close cooperation, using technology and innovation to drive growth. We are going to wholeheartedly welcome all clientele during the industry both of those at your home and overseas to cooperate hand in hand, and build a bright potential together. Quality is factory's lifestyle abide by the contract', conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The quality of our products has been stable for a long time and our service is perfect.

PCB Knowledge:

This is not a method, but it is an experience and it is the most accurate. We can determine the number of layers of PCB by the circuits of PCB cards and the location of the components. In fact, the number of PCB layers affect the PCB card a lot. This allows the PCB to have 3 or 4 signal layers, 1 ground layer, and 1 or 2 power layers. This allows the signal lines to be long enough to reduce interference with each other and to have sufficient current supply. However, a four-layer PCB design is enough for a typical board, while a six-layer PCB is too wasteful and it does not have much performance improvement.

The arrangement of the interlaminar semi-cured sheet should be symmetrical, for example, for a 6-layer PCB,the thickness between 1-2 and 5-6 layers should be the same as the number of the semi-cured sheet, otherwise it is easy to warp after lamination.(pcb company)


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

 


With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Custom 4 Layer Fr4 Rigid PCBA PCB Manufacturer Company. By adhering to the principle of 'human oriented, winning by quality', our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future. We are constantly improving our sales services.
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