How to ensure the quality of PCBA processing after sale?

Many customers are more concerned about the after-sales of PCBA processing, how to ensure that the PCBA board received to meet the quality requirements? First of all, customers will cooperate with the PCBA factory to design the test program to ensure that 100% of the PCBA boards are tested before delivery; secondly, customers also need to spot-check the boards one by one after receiving them according to the acceptance details in the industry standard IPC-A-610E, in order to meet the acceptance standard. As for the warranty period, the quality and craftsmanship of many PCBA boards are very mature, and there is no problem with the warranty period of 1-3 years under normal use conditions. For very few PCBA boards that need to be used in harsh environments, the service life may be different.

In order to ensure that after-sales issues, customers and PCBA factory can sign a quality assurance agreement between the two sides can make the specific details have a clearer definition, to avoid unnecessary disputes. In addition, the fundamental core of eliminating after-sales worries is to find a very professional PCBA electronic manufacturing service provider, because a higher level of craftsmanship process can ensure the stability of PCBA boards, thus increasing the service life. More valuable is that a professional electronics manufacturer can help can enhance the production of DFM manufacturability, optimize the design of the PCB board, and gradually reduce costs.