Aluminum Die Casting Parts
Aluminum die casting delivers high-strength, lightweight metal parts with excellent dimensional accuracy and smooth surfaces. The process is ideal for mass production, offering fast cycle times and cost-efficiency for complex geometries. With superior thermal and electrical conductivity, aluminum die cast parts are widely used in automotive, aerospace, and electronics industries.
- Aluminum Alloys (A380, ADC12, etc.) & Custom Blends
- High-Pressure Die Casting (HPDC) for Thin-Wall Designs
- Precision Die Casting for Structural Components
- 7-14 Day Rapid Tooling & High-Volume Production
- Surface Finish Options: Powder Coating/Anodizing/Polishing/Electroplating
- Low per-unit cost at high volumes, design flexibility
- Overview
- Production Capability
- Materials
- Finishes
- Why Choose Us
- Resources
Expertise in High-Performance Molding
Aluminum Die Casting Parts from SunOn are engineered for strength, precision, and efficiency. Aluminum die casting is a highly reliable manufacturing process where molten aluminum is injected under high pressure into steel moulds, producing complex parts with tight tolerances and excellent surface finishes.
These components are lightweight yet durable, making them an ideal choice for industries that demand performance and cost-efficiency. SunOn’s die casting solutions combine advanced technology with strict quality controls, ensuring every part meets global industry standards.
Applications
SunOn’s Aluminum Parts are widely used across multiple sectors:
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Automotive: engine housings, transmission cases, brackets, and structural components.
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Aerospace: lightweight housings, mounts, and safety-critical parts.
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Electronics: enclosures, heat sinks, and connector housings.
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Industrial equipment: machine components, gears, and heavy-duty housings.
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Consumer goods: appliance parts, power tool housings, and sports equipment.
Benefits of Aluminum Die Casting Parts
Choosing SunOn’s aluminum solutions offers several advantages:
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Lightweight strength: Delivers excellent strength-to-weight ratio for performance applications.
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High precision: Produces intricate shapes with fine detail and accuracy.
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Durability: Resistant to corrosion, wear, and extreme temperatures.
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Cost efficiency: Ideal for large-volume production with reduced material waste.
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Excellent thermal properties: Supports cooling in electronic and automotive components.
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Custom solutions: Designed to meet specific industry requirements.
Whether for automotive, aerospace, or industrial applications, our parts ensure long-lasting performance and value
From Aluminum Ingot to Finish parts
Die - casting parts production starts with 3D design using software for visualization and optimization. Molten metal is then injected into dies under high pressure for mass - producing precise parts.
We provide complete aluminum die casting solutions - transforming raw aluminum ingots into high-performance finished components through precision manufacturing processes.
Material Preparation
Aluminum alloy selection (A380, ADC12, etc.) Ingot melting at 660-700°C Alloy composition adjustment Molten metal degassing & filtration
HDPC Production (High-Pressure Die Casting)
500-1500bar injection pressure Rapid mold filling in 10-100ms Precision temperature control
Quality Control
Real-time process monitoring X-ray inspection for porosity Dimensional verification
Surface Finishing
Trimming & deburring Shot blasting/polishing Anodizing/powder coating
Secondary Operations
CNC machining Thread tapping Assembly & packaging
Get Precision CNC Parts Today
We offer precision CNC machining with fast turnaround, supporting various materials and part complexities. Ideal for prototyping or scaling up production, with consistent quality every step of the way.
Materials for Manufacturing
We offer a range of materials, including plastics, metals, and composites, selected for their strength, durability, and resistance to heat and chemicals. These materials ensure high-quality, long-lasting products for industries like automotive, electronics, and medical.
| Name | Description | Feature |
|---|---|---|
ADC12 Aluminum Alloy
|
Japanese standard alloy with higher silicon content (equivalent to A383). | Superior pressure tightness,Excellent machinability,Good corrosion resistance, Better dimensional stability than A380 |
A380 Aluminum Alloy
|
The most widely used die-casting alloy, offering an optimal balance of mechanical properties and manufacturability. | Excellent castability and fluidity, High thermal conductivity, Good strength-to-weight ratio, Moderate corrosion resistance |
A360 Aluminum Alloy
|
High purity alloy with exceptional corrosion resistance. | Outstanding fluidity for thin-wall casting, Excellent pressure tightness,Superior anodizing response, Good mechanical properties |
A383 Aluminum Alloy
|
Modified version of A380 with improved die life characteristics. | Reduced hot cracking tendency, Excellent dimensional stability,Good strength-to-weight ratio, Improved die life compared to A380 |
A413 Aluminum Alloy
|
High silicon content alloy designed for maximum fluidity. | Superior thin-wall casting capability, Excellent pressure tightness, Good wear resistance,High fluidity for intricate designs. |
We can source any other materials upon request! If you don't see the material you need please contact us
Some of Our Samples
These samples highlight our expertise, but we provide a wide range of additional services.
Why Choose Us?
SunOn Industrial Group Limited offers end-to-end services from product design to mass production, specializing in high-quality solutions for industries like home appliances, automotive, and medical devices. With over 25 years of experience and a global presence, we ensure reliable, cost-effective solutions and seamless service from prototype to final assembly.
- One-stop solutions from prototype to packaging.
- Timely support across 27 cities worldwide.
- Experienced engineers ensuring quality results.
- ISO 9001, IATF 16949, ISO 14001 certified.
Industry Application
We produce millions of parts for diverse industries, including automotive, medical, robotics, automation, communications, consumer electronics, and LED lighting, delivering top-quality products.
FAQs
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Manufacturing Resources
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