Heya Precision: Aluminum Alloy Machinery Load-Bearing Die Casting Molds

Why Our Load-Bearing Molds Fit Mechanical Manufacturing

• Insufficient Load Capacity Causes Catastrophic Failures: Standard molds produce aluminum parts that crack or deform under 300kg+ loads, leading to 18%+ scrap rates or even machinery breakdowns (costing $10k+ in downtime per incident). Our 500kg+ load optimization eliminates this risk;
• CAD File Mismatches Delay Production: Machinery designers rely on detailed CAD files (with 3D structural ribs, mounting hole layouts) to ensure load distribution. Generic molds require time-consuming file conversion, adding 3–5 days of delays—we import your CAD files directly, keeping projects on track;
• Short Mold Life Disrupts High-Volume Runs: Popular industrial machinery models need 90k–130k load-bearing parts per year. Standard molds wear out after 70k cycles, forcing mid-year replacements that halt assembly lines. Our 125k+ cycle lifespan covers full annual demand.

Core Strengths for Load-Bearing Part Production

1. Seamless CAD Support for Machinery Designs

2. 500kg+ Load Capacity Optimization

• Mold Material: We use high-strength, wear-resistant steel (53–55 HRC hardness) that maintains shape under repeated aluminum injection—ensuring consistent part geometry for load-bearing critical areas (e.g., bracket joints, base edges);
• Aluminum Alloy Tuning: We optimize the casting process for industrial-grade aluminum (e.g., A380, A356 with magnesium additions) to enhance load-bearing performance:
  • Reduces internal porosity (a major cause of load-related cracking);
  • Improves tensile strength (up to 320 MPa) and yield strength (up to 220 MPa);
  • Enhances structural uniformity (critical for even load distribution across the part).
    The result? Aluminum load-bearing parts that pass 500kg+ static load tests (per ISO 898-1 standards) and withstand long-term operational vibration.

3. ±0.005mm Precision for Stable Assembly

• Mounting holes (to align with machinery frames, preventing "loose fits" that cause stress shifting);
• Load-bearing surfaces (to ensure flatness, avoiding point-loading that damages parts);
• Structural rib edges (to fit into machinery recesses, maintaining structural integrity).
  This precision cuts assembly time by 14% and eliminates the need for post-production grinding—so your parts are ready to install straight from casting.

4. 125k+ Cycles for Annual Production Stability

• Reduces downtime by 5–7 days per year (no mid-cycle mold changes);
• Lowers mold procurement costs by 40% vs. standard options;
• Ensures consistent part quality from the first unit to the 125,000th—critical for maintaining machinery performance across production batches.

Technical Specs That Match Industrial Needs

Quality You Can Rely On for Industrial Use

• We test mold steel for strength and wear resistance before machining;
• Use Zeiss CMM tools to verify ±0.005mm precision for load-critical features;
• Run 50+ test injections with industrial-grade aluminum, then subject parts to 500kg+ load tests and vibration tests (per IEC 60068-2-6) to confirm durability;
• Provide traceable records (material certificates, load test logs) to help you meet industrial equipment quality audits (e.g., ISO 9001 for machinery manufacturing).

Who We Partner With

• Industrial Machinery Manufacturers: For producing load-bearing parts (bases, brackets) for heavy equipment (e.g., CNC machines, conveyors, construction machinery)—where 500kg+ capacity ensures machinery safety;
• Heavy-Equipment Component Suppliers: For manufacturing OE or aftermarket load-bearing parts—where CAD support helps replicate original equipment specs (critical for machinery compatibility);
• Mechanical Engineering Firms: For custom machinery projects (e.g., specialized production lines, industrial robots)—where our mold’s precision and load optimization meet unique design needs.

Let’s Bring Your Load-Bearing Design to Life