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Mold Processing
Die Casting Mold Processing Process
(Applies to automotive/3C/aerospace industries)
I. Core Manufacturing Process
Digital Design Validation
· Generate 3D models using AI-optimized CAD software (AutoCAD 2025/Autodesk Fusion).
· Validate runner/cooling systems via digital twin simulations.
Material Preparation
· Use low-carbon mold steel (emissions ≤1.8kgCO₂/kg).
· Pre-processing heat treatment: Vacuum quenching + low-temperature tempering (hardness HRC 48-52).
CNC Machining
· Rough Machining:
· Mold base cavity cutting (tolerance ±0.1mm).
· High-speed milling (spindle speed ≥20,000rpm).
· Precision Machining:
· Mold cavity/runner polishing (Ra ≤0.4μm).
· Ejector pin hole accuracy ±0.02mm (AI real-time tool wear compensation).
Specialized Processing
· EDM for deep grooves/complex surfaces (electrode wear ≤0.05mm).
· Laser-engraved QR code traceability labels (material batch/version).
II. Smart Integration & Inspection
A[Machining Completion] --> B{IoT Sensor Installation} --> C[Temperature/Pressure/Vibration Ports] --> D[Assembly & Debugging] --> E[3D-Printed Trial Validation] --> F[Blockchain Data Archiving]
Key Inspections
· Dimensional Checks:
· Full CMM scanning (tolerance ±0.02mm).
· Thermal imaging for cooling channel uniformity (ΔT ≤5°C).
· Functional Tests:
· Simulate 500 casting cycles to verify ejection stability (no jamming/deformation).
· AI stress distribution analysis (peak stress ≤80% of material yield strength).
III. Sustainability Requirements
· Waste Management: Real-time scrap sorting (metal scrap recycling rate ≥98%).
· Energy Control:
· CNC energy consumption ≤0.8kWh/kg (smart meter data required).
· Priority for green energy (wind/solar power ≥40%).
· Mold Lifespan:
· Base lifespan ≥200,000 cycles, upgradeable/reparable ≥3 times.
IV. Delivery & Traceability
Documentation Package:
· Drawings/inspection reports/CAE simulation data (STEP format + blockchain hash values).
· eIDAS 2.0-certified digital signatures (designer/machinist/QA).
Physical Markings:
· IoT sensors embedded in molds (synced to digital twin platform).
· QR code for carbon footprint tracking (raw material to production).
SERVICES
sales@shd-diecasting.com
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Tel:+86-755-2335 8353
PROCESS
ALLOYS
Marketing Office: No. 68 Shasong Road, Shajing Street, Bao'an District, Shenzhen, Guangdong Province
Factory Location: Room 118, No. 1046, Dalang Meijing Middle Road, Dalang Town, Dongguan City, Guangdong Province









