PPAP for Titanium Parts
Neutral buyer guide to Production Part Approval Process (PPAP) for titanium parts.
Quick Answer
PPAP is a production part approval process that evidences that the production process is ready to consistently deliver conforming parts. Confirm which PPAP level and deliverables apply before production.
Checklist
- Confirm whether PPAP applies and at which level
- Agree the required deliverables (FAI, capability, layout)
- Confirm material and process traceability evidence
- Agree the approval authority and timeline
- Plan how process changes trigger re-approval
PPAP evidences production readiness
PPAP packages together the evidence that a production process can deliver conforming parts consistently. Scope the level before production.
KEEP THE GAP
PPAP requirements follow the customer and applicable standards. titanium.blog does not set PPAP requirements.