Aluminum Die Casting Molds from China
What We Cover: Aluminum Die Casting Mold Tooling
Moldie manufactures aluminum die casting molds for high-pressure die casting (HPDC) programs. We engineer and build production dies for aluminum alloys, then support sampling and—when required—aluminum die cast part production under the same project team.
Our focus on this page is aluminum die casting molds and tooling: cavity/core inserts, gating and overflow design, cooling, ejection, and trial validation. Buyers comparing China aluminum die casting mold manufacturers can send 2D/3D part data, alloy, annual volume, and machine tonnage for a DFM review and quote.
Based in Ningbo, Moldie serves automotive, industrial, electronics, and equipment OEMs that need durable aluminum tooling. Optional follow-on support includes aluminum die cast parts, CNC finishing, and assembly when scoped in the PO.
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Aluminum Die Casting Mold Process
- Project review — CAD, alloy (ADC12, A380, A360, A413), volume, critical dimensions, porosity needs, and press tonnage.
- DFM and die layout — Parting line, slides, gating, overflows, venting, cooling, and ejection.
- Tool manufacturing — Mold base and inserts, heat treatment, machining, fitting, and benching.
- Trial and validation — T1 samples, inspection, dimensional reports, feedback, and corrections.
- Release — Approved tooling; parts, CNC finishing, and assembly when scoped.
Alloys We Tool For: Aluminum Only
We build molds for ADC12, A380, A360, A413, and related Al-Si systems. Confirm alloy early because it affects die temperature, gating, soldering risk, and die life.
Design Inputs
- Uniform walls, adequate draft, and fillets instead of sharp corners.
- Machining stock for critical datums and clear cosmetic versus structural surfaces.
- Overflow and vent planning to protect part quality and die life.
Industries
Automotive housings and brackets, motor covers, electronics enclosures, heat-sink structures, industrial equipment, and other high-pressure aluminum programs.
Why Moldie
- Ningbo tooling-led team with die casting mold making capability.
- DFM before steel cutting and clear scope for mold only or mold plus aluminum casting and machining.
- OEM-ready inspection routines and export documentation.
Request a Tooling Quote
Send STEP/IGES drawings, alloy, annual volume, tonnage, and quality requirements to [email protected].