Why do PCBA proofing first?

2018-04-09 20:49:03 zhengxiaowei 200

Before large quantities are produced, demanders generally choose a factory or several factories for PCBA proofing. But what is the purpose of this?The first is to check whether there is a problem with the PCBA design process or whether there is a need for modification. The second is to choose a strong factory that can ensure PCBA production yields and test pass rates. In this way, demanders will make an appropriate assessment of the delivery and quality of the product, and then start mass production.


TAG:  pcba PCBA proofing first