: Material flow tracing, packaging integrity, and shipping controls on actual production runs. CQI-27 | Special Process: Casting System Assessment - AIAG
: The update includes 10 specific Process Tables (A through J) that cover a wider range of casting methods, including: Sand Casting (Iron/Steel and Aluminum). Centrifugal Castings and Centrifugal Liners. Investment Castings (Iron/Steel). High Pressure Die Cast (Aluminum, Magnesium, and Zinc).
: Failing to calibrate temperature sensors according to the frequencies mandated in the process tables is an automatic audit failure for many OEMs. cqi27 casting system assessment xls upd
However, the true power of CQI-27 lies not just in understanding the standard—but in implementing it effectively. That is where the comes into play. This file—an updated, dynamic Excel-based scorecard—has become the go-to operational tool for quality engineers, process auditors, and supply chain managers.
There is a much greater emphasis on content regarded as mandatory by OEMs, with a strict requirement that any deviations be authorized by customer Product Engineering. : Material flow tracing, packaging integrity, and shipping
The CQI-27 is a "Special Process" assessment, meaning that the quality of the final casting cannot be fully verified without destructive testing or expensive, non-routine inspections. Therefore, the focus is on —ensuring the casting process itself is robust, consistent, and capable of producing defect-free parts.
Cross-referencing real-time floor parameters with Control Plans. Interviewing operators to ensure training compliance. Inspection of packaging and final shipping criteria. Section 4: Process Tables (The Technical Core) Investment Castings (Iron/Steel)
Treat the CQI-27 XLS as a live quality-control hub: keep it short, evidence-rich, and actively used for CAPA tracking and trend analysis. Regular, focused updates (monthly mini-assessments plus annual full assessments) keep casting processes robust and audit-ready.
Focusing on sand properties and mold integrity.
The CQI-27 requires "Job Audits," where a specific part number is followed from the raw material storage stage all the way to final packaging and shipping. This verifies if shop-floor practices match the written control plans.