Aluminium die casting parts

We provide high-quality aluminum die casting processing services, specializing in the design, development, and production of various aluminum alloy die-cast components. Equipped with advanced die-casting machinery, precision mold technology, and a strict quality control system, we offer a one-stop die-casting solution from design optimization and mold manufacturing to finished product processing. Our services cater to the precision casting needs of industries such as automotive, electronics, telecommunications, and medical.

Technical Advantages

Advanced Equipment

• High-performance die-casting machines: Featuring 80-1600-ton cold chamber and hot chamber die-casting machines to accommodate die-casting requirements of different sizes and complexities.

• Precision control systems: Utilizing advanced PLC control systems for precise parameter adjustment and real-time monitoring.

• Automated production lines: Integrated with robotic extraction systems and automated post-processing equipment to enhance production efficiency and product consistency.

• Vacuum-assisted systems: Equipped with vacuum die-casting technology to significantly reduce internal porosity, improving product sealing and strength.

  
  

Process Expertise

• Precise temperature control: Melt temperature accurately maintained between 650-720°C to ensure optimal fluidity and casting quality.

• High-pressure injection technology: Injection pressure of 40-120 MPa and speeds of 20-80 m/s ensure flawless molding of complex shapes.

• Mold temperature control: Mold temperatures maintained at 180-250°C (hot chamber) or 160-220°C (cold chamber) to optimize metal flow.

• Advanced ejection technology: Specialized release agents and precise ejection angle designs ensure smooth surfaces and dimensional accuracy.

  
  

Material Expertise

• Full range of aluminum alloys: Proficient in using ADC12, A380, AlSi9Cu3, AlSi10Mg, and other die-cast aluminum alloys.

• Custom alloy development: Tailored aluminum alloy compositions developed based on product performance requirements.

• Material performance testing: Equipped with professional metallographic analysis and mechanical testing equipment to ensure material compliance.

  
  

Product Capabilities

Size Range

• Minimum wall thickness: As thin as 0.8 mm (depending on product design and size).

• Maximum dimensions: Capable of producing die-cast parts up to 600×800 mm.

• Weight range: Die-cast components ranging from a few grams to 15 kg.

  
  

Precision Control

• Dimensional tolerance: ±0.1 mm (depending on product size and complexity).

• Surface roughness: Ra 0.8-3.2 μm (without post-processing).

• Porosity control: Vacuum die-casting technology reduces porosity to below 1%.

  
  

Complex Features

• Thin-wall structures: Capable of 0.8-1.2 mm thin-wall designs.

• Complex internal cavities: Advanced soluble core technology enables intricate internal structures.

• Precision threads: Directly cast precision threads, minimizing secondary machining.

• Multi-functional integration: Integrated designs reduce assembly steps.

  
  

Service Process

• Requirement analysis: In-depth understanding of product functionality, performance needs, and application environment.

• Design optimization: Providing die-casting manufacturability suggestions to refine product structures.

• Mold design & manufacturing: Professional mold design team ensures mold quality and longevity.

• Prototype sampling: Rapid prototyping to validate design and process feasibility.

• Process parameter optimization: Scientific testing to determine optimal die-casting parameters.

• Mass production: High-efficiency batch production strictly adhering to process requirements.

• Quality inspection: Comprehensive quality control, including full-dimension inspection, X-ray flaw detection, and leak testing.

• Post-processing services: Deburring, polishing, sandblasting, anodizing, machining, and other finishing services.

Application Fields

Automotive Industry

• Powertrain: Engine cylinder heads, intake manifolds, oil pump housings.

• Transmission systems: Gearbox housings, clutch housings.

• Chassis systems: Steering housings, brake calipers.

• Body structures: Shock towers, door hinges, seat frames.

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Electronics & Telecommunications

• Heat dissipation components: LED heat sinks, power supply heat sinks.

• Enclosure components: Communication device housings, electronic product casings.

• Structural parts: Server racks, base station brackets.

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Medical Equipment

• Precision components: Medical device housings, support systems.

• Functional assemblies: Medical equipment arms, connectors.

Industrial Equipment

• Automation devices: Robotic joints, transmission housings.

• Fluid control: Valve bodies, pump components.

• Tooling equipment: Power tool housings, bracket systems.

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Quality Assurance

Certifications

• ISO 9001: Quality management system certification.

• IATF 16949: Automotive quality management system certification.

• ISO 14001: Environmental management system certification.

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Inspection Equipment

• CMM (Coordinate Measuring Machine): Precise dimensional measurement.

• X-ray inspection: Detects internal defects.

• Spectrometer: Ensures material composition compliance.

• Metallographic analyzer: Examines microstructure.

• Tensile testing machine: Evaluates mechanical properties.

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Quality Control Process

• Raw material inspection: Strict checks on aluminum ingot composition and purity.

• Process control: Real-time monitoring of die-casting parameters for stable production.

• Finished product inspection: Full-dimension checks, visual inspections, functional tests.

• Batch traceability: Comprehensive batch management for full traceability.

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Why Choose Us

• Technological innovation: Continuous adoption of advanced equipment and processes to maintain technical leadership.

• Cost optimization: Design and process improvements to help reduce production costs.

• Rapid response: Quotes provided within 48 hours, short prototyping cycles.

• Flexible production: Scalable capacity from small batches to mass production.

• One-stop service: End-to-end solutions from design to post-processing.

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Contact Us

Whether you need small-batch prototypes or large-scale production, we offer professional aluminum die-casting solutions. Contact our technical team for more information or a free quote.