Shenzhen PCB Design, Electronic PCB Printed Circuit Board

Shenzhen PCB Design, Electronic PCB Printed Circuit Board

There are generally two basic ways of copper clad which is large area copper clad and grid copper. It is often asked whether large area copper clad or grid copper clad is good, it can't be generalized. Large area copper clad, it has the dual function of increasing current and shielding.
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Product Details

Since our establishment, we have been adhering to the business philosophy of 'pioneering and innovative, honesty and win-win', committed to becoming a core company in the field of Digital Camera Circuit Board, Printed Circuit Board Assembly, Wireless Remote Control PCB Assembly. Our company has an excellent management team and excellent marketing team. They have formed a smooth marketing channel with their honest service attitude and advanced business philosophy. We promote rapid enterprise growth with product line expansion and organic extension of the industrial chain.

PCB Knowledge:

It is well known that the distributed capacitance of the wiring on a printed circuit board works at high frequencies. Antenna effect will occur when the length is more than 1 / 20 of the corresponding wavelength of the noise frequency. The noise is emitted outward through the wiring, and if there is bad ground coated copper in the PCB, the copper clad becomes a tool for transmitting noise. So in high frequency circuits, the ground wire is not only connected to the ground somewhere.If it is properly treated, copper clad not only increases the current, but also acts as a shield against interference.

There are generally two basic ways of copper clad which is large area copper clad and grid copper. It is often asked whether large area copper clad or grid copper clad is good, it can't be generalized. Large area copper clad, it has the dual function of increasing current and shielding. But large area copper clad, if the wave soldering, the board may be twisted, or even foaming. Therefore, large area copper clad generally will open a few slots, it eases the foaming copper foil.( electronic pcb board)


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

 


Our company sticks into the basic principle of 'Quality is definitely the life of the business, and status may be the soul of it' for Shenzhen PCB Design, Electronic PCB Printed Circuit Board. We are in the spirit of enterprising, invention is the mother of product innovation and continuous innovation to meet the needs of users at a higher level. We welcome shoppers, business enterprise associations and close friends from all sections with the globe to contact us and seek cooperation for mutual added benefits.
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