Quality, Qualification & Standards
Use this section to navigate shot peening standards, qualification routes, audit readiness, traceability and release evidence. The guides distinguish equipment or process qualification, production verification, component surface acceptance and component validation so that drawings, RFQs and quality records ask for the right proof.
12 Common Mistakes in Shot Peening Drawings, RFQs and Specifications
Avoid twelve recurring errors in shot peening drawings, RFQs, purchase orders and specifications, including unclear zones, incomplete intensity, masking assumptions and undefined acceptance evidence.
-
AMS2430 for Shot Peening: Requirements for Buyers and Suppliers
Apply AMS2430 through controlled contract review, part-specific intensity, coverage and media requirements, qualification, traceable production, inspection and authorized release for critical components.
-
AMS2432 and Computer-Monitored Shot Peening: What Must Be Recorded?
Design computer-monitored shot peening records that link part identity, released configuration, actual inputs, alarms, interventions, independent inspections and authorized batch release.
-
FAI and PPAP for Shot Peening: Process Evidence Without Compliance Gaps
Understand how aerospace FAI and automotive PPAP use shot peening evidence, while process qualification, source approval, batch release, change control and customer requirements remain distinct.
-
Fatigue Testing After Shot Peening: How to Design a Reliable Comparison
Design reliable fatigue testing after shot peening with matched groups, stress levels, replicates, runouts, S-N statistics, fracture-origin analysis and fully traceable process evidence.
-
First-Article Qualification for Shot Peening: Plan, Samples and Acceptance
Build first-article and process qualification for shot peening with a requirement matrix, representative samples, predefined acceptance, a production baseline and controlled requalification.
-
ISO 12686: Controlled Shot Peening of Metallic Articles
ISO 12686:1999 covers automated controlled shot peening before specified nickel or chromium deposition routes or as a final finish. Understand scope, exclusions and evidence.
-
ISO 26910-1:2023 and Spring Shot Peening: Requirements Guide
Apply ISO 26910-1:2023 to spring shot peening through document control, representative geometry, qualified access and separate intensity, coverage and performance evidence.
-
Measuring Surface Roughness After Shot Peening: Ra, Rz, Sa, Filters and Pitfalls
Comparable post-peening roughness data require the complete parameter operator, instrument, resolution, filtering, evaluation length, direction, location, form removal and measurement uncertainty.
-
Nadcap AC7117 for Shot Peening: Scope, Evidence and Approval Boundaries
Nadcap Surface Enhancement uses the current AC7117 criteria and applicable supplements. Verify scope and keep accreditation, customer approval and lot release separate.
-
Shot Peening Requalification After Machine, Media, Program or Fixture Changes
Classify shot peening changes by technical impact, then apply documented review, restoration verification, focused confirmation or full requalification with the required approvals.
-
Shot Peening Traceability: What a Batch Report Should Contain
Build a reconstructable shot peening batch report linking product identity, effective requirements, qualified configuration, actual process evidence, deviations and authorized release.