Approval of your APQP process will come through the submission of the Production Part Approval Process (PPAP). The PPAP is a standardized process created to provide evidence to the customer that there is a reliable and repeatable process in place.
Currently, the PPAP process is governed by the PPAP Manual published by AIAG. The manual contains a checklist which includes all elements and requirements for a complete PPAP. There are 18 possible elements that must be checked but depending on your customer specific requirements these may vary on what is called the level of submission (level 1 to 5). It is important that regardless the level requested by the customer, every applicable element will lead to achieving a stable and robust process.
To submit a PPAP it is important to define not only a work plan, but also a strategy. It is a direct communication between the customer and supplier n between the customer and supplier that confirms how each PPAP element is satisfied. The PPAP is also required anytime a new part or change to existing parts or process is being planned. Not every PPAP will be the same and therefore must take place before the requirement is accepted.
For more information or to learn more on PPAP, browse our related trainings. Plexus International designs, develops, and delivers internationally accredited, industry-recognized training programs for the global manufacturing supply chain with one critical goal: real performance improvement.
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