Technical Breakthroughs in Stamping Geometry
The secret to a long-lasting LPG Cylinder Mould lies in the radius engineering of the die entry. Our design incorporates a variable-curvature profile that reduces the friction coefficient during the metal flow phase.
Anti-Galling Surface: We employ a specialized TD (Thermal Diffusion) treatment that creates a super-hard carbide layer, preventing metal pickup even during high-speed production.
Stress Distribution: Computer-aided FEM (Finite Element Method) analysis is used to reinforce high-wear zones, extending the interval between maintenance by up to 40%.
| Feature | Specification |
| Compatible Material | HP295, HP325, SG295 Grade Steel |
| Concentricity Tolerance | Within $\pm 0.03$ mm |
| Surface Roughness | $Ra \leq 0.4 \mu m$ (Mirror finish) |
| Daily Output Capacity | Optimized for 2000+ strokes per shift |
Strategic Production Advantages
Material Savings: The precision clearance between the punch and die reduces the "blanking fringe," effectively saving approximately 2-3% of sheet metal per cylinder.
Safety Compliance: Designed to produce shells that easily pass burst tests and X-ray weld inspections by maintaining consistent wall thickness.
Modular Insert System: Instead of replacing the entire mould, our "Quick-Swap" inserts allow for local repairs, slashing long-term operational costs.
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