GM 1927-16b Aluminum Casting Impregnation Process Audit中英文

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Is there process in place to insure Review control plan /log proper control of sheets. sealant lots? Do gages used to monitor/control the All gauging equipment used to process have a range monitor and control the of measurement (gage process shall have a discrimination) to measurement range and cover the operating resolution to cover the range of the operating range of the equipment, and is the equipment. gage resolution sufficient? Review Process Control Plan How is sealant and Identify necessary steps contained for next to control part to next operation? operation.
GM Process Audit
Process Audit: Impregnation of Aluminum Castings Version: 1.0 Issue Date: October 17, 2011
Auditor: Supplier: Duns: Date: Location: Part Name:
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Review control plan /log sheets. Check specifically for Time and pressure requirements for process.
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Review control plan /log sheets.
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Equipment shall have drain cycle to avoid carry-over sealant to cold wash tank. Check for Maintenance records Review control plan /log sheets.
Change History
Question Number
Question
Requirements and Guidance
Objective Evidence
Assessment Not N/A Satisfactory Satisfactory Needs Immediate Action
Aluminum Castings Section of Audit
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Review control plan /log sheets.
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Leak testing machine should provide data ( Pressure ) for leakage for approval based on settings after Impregnation. Should have a dunk tester, too
Question Number
Question
Requirements and Guidance
Objective Evidence
Assessment Not N/A Satisfactory Satisfactory Needs Immediate Action
Audit Owner: Surendra Wankhede
Is the equipment Equipment shall have the used to clean capability to properly clean castings properly castings. ( Residual oils and maintained? surface rust / contamination) Look for maintenance records. Is the incoming material for cleaning Incoming material monitored reviewed for proper for proper certification. material requirements? Ask to see documentation Does the equipment Equipment shall be equipped properly prepare the such that Aluminum component casting for is properly prepared for Impregnation? Impregnation . Inspect a part in cue Leak testing machine should Does the leak testing provide data ( Pressure ) for machine checks leak? leakage based on settings before Impregnation. Watch while they test a part Are all process monitoring equipment All process monitoring and/or gages equipment and gages shall be identified as to identified as to their their calibration calibration status and be status and are the current. records current? Do gages used to monitor/control the All gauging equipment used to process have a range monitor and control the of measurement (gage process shall have a discrimination) to measurement range and cover the operating resolution to cover the range of the operating range of the equipment, and is the equipment. gage resolution sufficient? Review plant cleanliness and Is work area clean housekeeping to ensure the and free of outside work environment is free of elements? contamination.(see Contamination Process Audit) Be sure to examine dunnage. If sealant required Review Process Control Plan for Impregnation are and Identify all the adequate control manufacturing steps.(Including maintained? cycle time, pressure, etc.)Do they have control or run charts? Review Process Control Plan How are castings and Identify necessary steps contained for next to control part to next operation? operation. Read a few tags on skids
Auditor: Supplier: Duns: Date: Location: Part Name:
Байду номын сангаас
Question Number
Question
Requirements and Guidance
Objective Evidence
Assessment Not N/A Satisfactory Satisfactory Needs Immediate Action
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Sealant Section of Audit
What is the procedure to verify Sealant is correct and meets compositional requirements? What are the process monitoring checks used to maintain proper sealant requirements? Review customer specifications.
GM Process Audit
Process Audit: Impregnation of Aluminum Castings Version: 1.0 Issue Date: October 17, 2011
Auditor: Supplier: Duns: Date: Location: Part Name:
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Review control plan /log sheets. Look for records of checks
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GM Process Audit
Process Audit: Impregnation of Aluminum Castings Version: 1.0 Issue Date: October 17, 2011