High Precision Custom Aluminum Die Casting for Automotive & Industrial Use

💠 Basic Info & Specifications

Model NO.:High Precision Die Casting

Application:Machinery Parts

Machining:CNC Machining

Material:Aluminum Alloy

Surface Preparation:Shot Blasting

Tolerance Grade:ISO2768-Mk

Certification:RoHS, ISO 9001:2000, IATF16949

Material Standards:ADC12, A380, A360, Alsi10mg

Precision Level:Tolerance ±0.03mm

Advanced Equipment:280t-1000t Cold-Chamber Machines

⚙️ Automotive Grade Aluminum Die Casting

Vacuum Die Casting Available | PPAP Support | High Integrity Components

Designed for the rigorous demands of the automotive and aerospace industries. We deliver IATF16949 certified aluminum die castings with full traceability. Our 900T capability allows for large, structural components such as EV battery housings and structural nodes with exceptional integrity.

Technical Capabilities

Vacuum Die Casting: Reduces air entrapment to < 3%, suitable for leak-tight parts and T6/T7 heat treatment.
Squeeze Pin Technology: Ensures dense microstructure for high-pressure applications.
Leak Testing: 100% helium or air decay leak testing available (up to 20 bar).
X-Ray Inspection: In-house X-ray detection for internal porosity analysis.
Full Traceability: Heat-number tracking from ingot to finished part.

Parameter	Details
Material Alloys	ADC12, A380, AlSi9Cu3, AlSi12, AlSi10Mg, A360
Machine Tonnage	280T, 400T, 500T, 800T, 900T High-Pressure Die Casting
Tolerance Standard	ISO 8062 CT4-CT6 / Custom up to ±0.01mm (with CNC)
Surface Finish	Sandblasting, Polishing, Powder Coating, Anodizing, E-coating
Porosity Control	Vacuum die casting available (Porosity < 3%)
Certification	IATF16949, ISO9001, RoHS, REACH

🚗 Primary Automotive Applications

Category	Specific Parts	Advantages
Powertrain (ICE & EV)	Engine blocks, transmission housings, battery enclosures, motor housings	Pressure tightness, heat dissipation, complex shapes
Body & Structural	Suspension systems, subframes, shock towers, cross-car beams	High strength-to-weight ratio, part consolidation
Systems & Enclosures	AC compressor housings, brackets, steering components	Lightweighting, corrosion resistance, accuracy

🛡️ Why Choose Our Services

Full Control & Accountability: We oversee the entire process from raw materials to finished goods as an audited manufacturer.

Quick Decisions: Direct communication with decision-makers ensures prompt fulfillment of custom and urgent requirements.

Cost Optimized: Competitive pricing by investing in production and QC rather than unnecessary overhead.

🏭 Production & Workshop

End-to-End Control: From in-house mold design and fabrication to CNC machining, surface treatment, and assembly, we guarantee lead time and traceability.

DFM Analysis: Reviewing 3D drawings for manufacturability before production.
Mold Making: Precision fabrication (30-45 days).
Die Casting: High-pressure injection with real-time monitoring.
QC & Packaging: 100% dimensional inspection via CMM.

❓ Frequently Asked Questions

1. Are you IATF 16949 certified, and can you provide PPAP documentation?

Yes. We are fully IATF 16949 certified and provide complete PPAP Level 3 packages (including PFMEA, Control Plans, MSA, and SPC) for automotive and industrial projects.

2. What is your quality control process and yield rate?

We guarantee a production yield rate over 98%. Our QC includes spectrometer analysis, real-time monitoring, and 100% CMM inspection. X-ray and leak testing are also available.

3. Do you provide free DFM (Design for Manufacturing) analysis?

Absolutely. We offer free DFM analysis using Moldflow simulation to optimize wall thickness and gating, preventing defects before tooling begins.

4. What are your lead times for mold and samples?

Mold fabrication typically takes 30-45 days. Once the mold is ready, we deliver first-article samples within 7-10 days for validation.

5. What machine tonnage do you house?

Our facility houses 280T to 900T machines, supporting both low-volume prototyping and high-volume mass production.

6. Is CNC machining and surface finishing done in-house?

We offer a true One-Stop Solution. Secondary processes, including 3/5-axis CNC machining, are handled in-house for better quality control and faster turnaround.