20-03-2012, 02:47 PM
Nadcap Supplier Seminar Heat Treatment
[attachment=18634]
Heat Treat Checklists
The auditor will carryout the audit using checklists (found on e-AuditNet).
The checklist are as follows:-
AC7102 Nadcap Audit Criteria for Heat Treatment
Core document which addresses the Heat treatment controls and pyrometry for heat treatment. This document is the baseline requirement for Heat Treat accreditations.
AC7102/1 Nadcap Audit Criteria for brazing
Includes supplemental requirements specific to vacuum brazing.
Audit Duration
The audit duration depends on the number of different alloy type heat treated and the different types of heat treatment processes carried out.
The addition of Tensile testing, Metallography and Hardness testing will increase the length of the audit.
Audit duration can be 3 days but more usually last 4-5 days.
Scope of the Audit
AC7102 general checklist covers the following topics:-
Process planning and control
Personnel (training and evaluation)
Material handling and protection
Test and Inspection
Furnace controls and maintenance
Job audits
Job Audits
The audit process requires that a minimum of ten job audits are reviewed.
During the job audits the auditor is required to see work from a variety of customer’s using all the different processes the supplier has.
Job audits are split into short and long job audits
[attachment=18634]
Heat Treat Checklists
The auditor will carryout the audit using checklists (found on e-AuditNet).
The checklist are as follows:-
AC7102 Nadcap Audit Criteria for Heat Treatment
Core document which addresses the Heat treatment controls and pyrometry for heat treatment. This document is the baseline requirement for Heat Treat accreditations.
AC7102/1 Nadcap Audit Criteria for brazing
Includes supplemental requirements specific to vacuum brazing.
Audit Duration
The audit duration depends on the number of different alloy type heat treated and the different types of heat treatment processes carried out.
The addition of Tensile testing, Metallography and Hardness testing will increase the length of the audit.
Audit duration can be 3 days but more usually last 4-5 days.
Scope of the Audit
AC7102 general checklist covers the following topics:-
Process planning and control
Personnel (training and evaluation)
Material handling and protection
Test and Inspection
Furnace controls and maintenance
Job audits
Job Audits
The audit process requires that a minimum of ten job audits are reviewed.
During the job audits the auditor is required to see work from a variety of customer’s using all the different processes the supplier has.
Job audits are split into short and long job audits