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Production part Approval Process (PPAP) is used in the automotive supply chain for establishing confidence in component suppliers and their production processes, by means of demonstrating that:
All customer engineering design record and specification requirements are properly understood by the supplier and that the process has the potential to produce product consistently meeting these requirements during an actual production run at the quoted production rate.
LCS could submit PPAP level 3 documents including:
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Design Records (Product information, drawing)
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Process Flow Diagram
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Process Failure Mode and Effect Analysis (PFMEA)
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Control Plan
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Measurement System Analysis Studies (MSA) contains the Gage R&R for the critical or high impact characteristics.
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Dimensional Results
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Records of Material / Performance Tests
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(Cpk) Initial Process Studies
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Sample Production Parts
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Part Submission Warrant (PSW)
If you need other submission standard (level 1~5), we could serve you according to your need. If you have other requirement, please specify in RFQ or purchase order.
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