1. Structural Integrity & Housing
The longevity of a stamping mold starts with its foundation. We utilize stress-relieved cast iron or high-grade bolster plates to house the internal components.
Stress Relief: All base plates undergo thermal cycling to prevent warping after machining.
Guidance Systems: Use of ball-bearing or graphite-plugged bushings to ensure frictionless vertical travel.
2. Component-Level Precision (The "Heart" of the Die)
| Component Type | Manufacturing Process | Tolerance Standard |
| Punch Inserts | Mirror EDM / Profile Grinding | $\pm 0.005mm$ |
| Stripper Plates | Jig Boring & Lapping | High-Flatness Parallelism |
| Forming Inserts | 5-Axis Hard Milling | Surface Finish $Ra < 0.4$ |
3. Quality Gate & Inspection Protocol
We don't leave performance to chance. Every stamping mold follows a 4-step quality audit:
Material Lab Testing: Verification of steel hardness and grain consistency.
3D Blue-Light Scanning: Comparing the physical tool against the digital CAD model for 100% surface verification.
T1 to T3 Trial Logs: Detailed documentation of strip layout behavior during initial press runs.
Load Distribution Analysis: Ensuring the center of pressure aligns with the press ram to prevent uneven wear.
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