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PCB, Printed Circuit Board, Quality Assurance at Linked Electronics

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PCB, Printed Circuit Board, Quality Assurance at Linked Electronics
PCB, Printed Circuit Board, Quality Assurance at Linked Electronics

Printed circuit boards (PCBs) are now an integral part of everyday life. For every electronics appliances, there should be a Printed Circuit Board. 

Any quality in the PCB board will result in the failure of the electronic products. And there are many steps to produce a PCB board, thus the PCB manufacture in China, such as Linked Electronics has to be very strict on every PCB manufacturing steps.





PCB Board Quality Assurance 


PE Assurance → Our PE engineer will ensure the best design and avoid any failures in the PCB gerber files.
Review Gerbers → Gerber Handling → QAE Audit → EQ → QAE Re-audit


Selection of Raw Materials → Most of our raw materials are international brands with the best performance.
Substrate:KB,Shengyi,Nanya,etc Soldermask: Rongda, Taiyo, etc.



IATF TS16949 Management 6S Management Visual Management.





Process Assurance
To make every one trained and be professional and to do more dedicated works.
Improvied Traning Systems( At Linked Electronics, the PCB supplier in China, we have 2 engineers get IPC CIT certificate)
PDCA Improvements


Technical Customer Service Focus on customer needs and exceeds customers' satisfaction
CS Team: Timely response to customers' request, analyze the failures and make improvements.
Report Team: Our team are highly skilled at PPAP, APQP, PAPSO etc
Sys Team: Customers' needs are handled in time such as factory audit, questionnaires, EP etc





Our above policy gurantees Linked Electronics, the one stop PCB supplier in China, manufactures the best quality PCB board to our customers all the time. 


Quality Management


PCB, Printed Circuit Board, Quality Assurance at Linked Electronics




All PCB manufacturing steps are fully inspected, such as hole size, traces width/space, finished board thickness, impedance control test, etc.



All the inspection work that we do is only to ensures PCB boards meet the delivery requirements, IPC standard and meet customers’ requirements. As the original inspection method in PCB manufacturing, manual visual inspection is used for the detection of the appearance of the electronic PCB board with the help of magnifier or just eyes. The main contents of PCB detection are color, gloss, roughness, burr and colors. After all those inspection completed,  inspection report, microsection report and solder sample will be sent to our customer in the PCB box. Below you will find our inspection report and mircrosection report PDF from Linked Electronics.


If you are looking for quality PCB supplier, just contact us and we are very pleased to help you with any PCB questions.



Linked Electronics PCB Inspection Report.pdf

Linked Electronics PCB Microsection Report.pdf



PCB, Printed Circuit Board, Quality Assurance at Linked Electronics
















Pub Time : 2020-07-16 17:21:07 >> News list
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Linked Electronics Co., Limited

Contact Person: Mr. Jonathan

Tel: +86 755 2553 8256

Fax: 86-755-61658416

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