Quality improvement activities: For product problems, comprehensive analysis from the aspects of human, machine, material, method, and environment, and implement quality improvement activities for all processes through PDCA¡£
Continuous improvement plan: monitor quality implementation through weekly reports, monthly reports, and regular quality meetings, and formulate effective continuous improvement plans in a timely manner if it is found that the standards are not met.
Engineering change and retrospective management: inspect and confirm the changed raw materials or finished products, and track management of model identification
Prevent recurrence of quality accidents: In order to prevent the recurrence of adverse events, the adverse events are included in the "Quality Resume Sheet" to collect and record the prone points, and the improvement methods are added to the control plan, FMEA, SOP and other documents
Staff training activities: For operators or quality personnel, conduct daily training on process discipline, zero defect concept, operation methods, defect identification and judgment, and quality issues at different stages.
Continuous improvement of quality management: During the sample and trial production phase, PCBlayout production process, testing found problems and proposed improvement measures, and reminded customers to improve; Mass production phase, PCBlayout, production process, testing found problems and proposed improvement measures, and explored hidden quality hazards;