Qualification process

This training module for suppliers, provides insight into the purchased part qualification process, Production Part Approval Process (PPAP), and the PPAP paced rollout plan. (97 MB)

Production Part Approval Process (PPAP) manual

The purpose of this document is to determine if all Hypertherm engineering design/specification requirements are properly understood by the Supplier and that the Supplier’s process has the ability to produce product meeting these requirements during an actual production run at the quoted rate.