Circuit Board Double Sided PCB Universal Printed Circuit Board Soldering Board

Circuit Board Double Sided PCB Universal Printed Circuit Board Soldering Board

For reflow welding, the "mainstream" PCB lead-free welding alloy is Sn-Ag-Cu (SAC), while the peak welding may be SAC or Sn-Cu.SAC alloy and Sn-Cu alloy with different reliability properties.
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Product Details

We are hoping to be able to produce more innovative and creative circuit board manufacturing, low cost pcb assembly services, Board Printing to improve the added value and quality of the products. While fully expanding the market, we will continue to devote ourselves to the improvement of the overall quality of the company. At present, we throw a sound quality assurance system to regulate the production of high quality for all products. We prioritize the interests of customers to carry out business operations, achieving a 'win-win' for manufacturers, distributors and users. We take the brand-new management mode, the perfect technology, the thoughtful service, the reliable quality as the survival foundation.

PCBA Knowledge:

As more and more lead-free electronic products go on the market, reliability issues have become the focus of many people's attention. Unlike other lead-free related issues (such as alloy selection, process windows, etc.), we often hear very different opinions on reliability. In the beginning, we heard many “experts” saying that lead-free is more reliable than tin-lead. Just when we believe it is true, there are "experts" who say that tin-lead is more reliable than lead-free. Which one should we believe in? This depends on the specific situation.

PCB lead-free solder interconnect reliability is a very complex issue that depends on many factors.


Linke Electronics is an expert on Soldering Circuit Boards,welcome to place trial orders to test us.

 

PCBA Process:

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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

 


We pay attention to product quality, focus on customer experience, and is one of the most outstanding companies in the domestic and foreign Circuit Board Double Sided PCB Universal Printed Circuit Board Soldering Board industry. We will provide the best system solutions and services to meet the needs of users to the greatest extent with respect for the individual, customer first, and pursuit of excellence as the belief. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone.
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