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Project Establishment (DFM)
Standardized Process for Die Casting Project Review
1. Pre-Project Kickoff Review
1.1 Feasibility Review
· Submit Project Feasibility Report
· Confirm product specifications (tolerances/material/performance metrics)
· Evaluate budget & ROI timeline
1.2 Technical Solution Review
· Mold design validation (parting line/gating system/cooling system)
· Process route finalization (die-casting parameters/post-processing)
· Material selection verification (Al/Mg alloys)
2. Design Phase Review
A[3D Model Review] --> B[Mold Flow Analysis Report] --> C[DFM Report] --> D[Trial Production Plan Approval]
3. Trial Production Review
3.1 First Article Inspection (FAI)
· Full dimensional report (CMM data)
· X-ray inspection (porosity/shrinkage analysis)
· Mechanical testing (hardness/tensile strength)
3.2 Process Capability Validation
· Cpk≥1.33 (critical dimensions)
· Shot curve stability analysis
· Mold temperature control verification
4. Mass Production Approval Review
5. Continuous Improvement Review
· Quarterly QCC meetings
· SPC process monitoring (X-bar R control charts)
· Annual mold health assessment (T0 trial reproduction)
Special Notes (2025 Updates):
◾ Carbon Neutrality Review required:
· Recycled aluminum usage ratio certification (≥30%)
· Carbon emission report for die-casting units
· Scrap recycling rate certification (≥95%)
◾ Mandatory use of digital review systems (e.g., TÜV-certified iReview 4.0) for paperless workflows.
Formatted with clear hierarchies and technical accuracy while preserving critical data points.


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