PCB News - How to implement the quality management system in the PCBA processing process?

How to implement the quality management system in the PCBA processing process?

Many companies can easily get the ISO9001 quality management system certification. However, the certificate does not mean that the company's internal management system meets the specifications. How to implement the ISO9001 quality management system in the entire PCBA processing process in a true sense to achieve the improvement of quality efficiency and management methods? This problem plagues many managers.

Due to the wide scope of ISO901 quality management system, hundreds or even thousands of fourth-level documents need to be established. This requires us to focus on the big and let go of the small, starting from examining the key quality points in the PCBA processing process.

In the SMT process, stencil, solder paste, solder paste printing, refill, reflow oven temperature, baking, AOI inspection and static electricity are the core quality points. In the DIP process, QC before the furnace, wave soldering temperature, and FCT function test are the key points. Our quality management needs to be carried out around these core points.

The established quality management system documents include equipment operation guidelines, repair and maintenance manuals, inspection tables, and equipment calibration. SOP use operating specifications, record sheets, etc. for key process points. After establishing a complete set of PCBA processing process form system, it is actively implemented within the company, which requires managers to constantly check the lines online and check the forms in daily operation: whether they are effectively implemented, because employees will only complete what you have. Check the work.

The manufacturing process of PCBA electronic processing enterprises is more complicated and the process is longer. Whether to implement the quality management system is the strategic determination of senior managers, and whether they are willing to trade current costs for future quality and efficiency.

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