The process inspection of SMT patch processing enterprises is the quality inspection in the production process of PCBA boards. It is the basis for ensuring the quality of the final product and an important part of the quality assurance system.
SMT patch foundries should set up corresponding inspection points according to the company's own production quality stability, process characteristics and product quality level requirements. It is most beneficial to combine self-inspection, mutual inspection and special inspection. It is difficult to implement a three-level inspection system for mass production, but at least there should be self-inspection and special inspection, and there should be inspection records. During the production process, the equipment, key solutions, and electroplating solutions should be checked regularly or irregularly, and the operation status of the automation equipment should be checked at any time.
