Your Professional Aluminum Die Casting Supplier
Founded in 2000, Xiamen Dazao Machinery Co., Ltd. is a manufacturer committed to providing customers with one-stop solutions for custom-made parts.Our capabilities include, but are not limited to: CNC machining, mold making, die casting, injection molding, stamping and sheet metal processing, and 3D printing. Rapid prototypes can be delivered within 3–5 working days, supported by a dedicated department responsible for sample production.
Quality Management
We strictly adhere to the ISO 9001:2015 and IATF 16949 quality management systems throughout the production process. With at least 10 quality control steps from raw materials to shipment, we ensure a 99.98% pass rate for outgoing products.
Production Market
North America: Our products mainly serve the automotive, electronics, and medical equipment industries. By collaborating with local partners, we have expanded our sales channels and increased our market share.
Europe: After years of effort, we successfully entered the European market. Our products are now recognized and widely used in machinery, automotive, and aerospace sectors in countries such as Germany, Italy, and France.
Our Service
We have a professional team providing 24/7 technical support. All products undergo 100% quality inspection, and we offer a full refund guarantee for any quality-related issues.
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Die Casting Automotive PartsLooking for a reliable IATF 16949 certified supplier for precision aluminum die casting automotive parts? We offer high-pressure die casting, prototyping, and full-service manufacturing.. -
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Casting Small Aluminum PartsOur Casting Small Aluminum Parts Are Manufactured Using Precision Aluminum Casting Technology, Specifically Designed For The Production Of Small Components, Balancing Lightweight And Durability, And -
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Anodizing Die Cast Aluminum PartsOur Anodized Die Cast Aluminum Parts Use Surface Strengthening Technology To Improve Corrosion Resistance And Wear Resistance. They Also Support Multi-Color Customization Solutions, Which Can Meet -
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Die Cast Aluminum Heat SinkThis Die Cast Aluminum Radiator Is Carefully Crafted Using Precision Die-Casting Technology. Aluminum Has Excellent Thermal Conductivity, And With Its Lightweight Design, It Can Quickly And -
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Die Cast Engine BlockThis Die Cast Engine Block Uses A High Pressure Process To Achieve A Dense Metal Structure, Which Reduces Its Own Weight While Maintaining Excellent Heat Dissipation Performance And Mechanical
Product Parameters
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Cavity/Core Steel |
H13/P20/718/S7/304/D3/D2/SKD61/8407/FDAC/S136/SKD11(SLD)/DC53 etc. |
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Mold Material |
Aluminum Alloy, Steel, Stainless Steel etc. |
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Steel Treatment |
Heat Treatment, Nitriding, Chrome Plating |
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Processing Materials |
Aluminum Alloy, Zinc Alloy, Magnesium Alloy, Brass, Bronze, Copper, Stainless steel, Iron...etc |
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Design Software |
CAD, CAM, CAE, Pro-E, UG, Soild works, Moldflow, CATIA....etc. |
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Delivery |
FOB, By Air, By Sea Or Express |
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Size |
According to your 2D, 3D Drawing |
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Tolerance |
±0.015mm |
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Surface Treatment |
Powder Coating, Polishing, Zinc Plating, Silk Printing, Laser Engraving, Electroplating, Sandblasting, Spray Painting, etc. |
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Benefits |
Key Features |
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High Production Efficiency |
Aluminum Die Casting enables rapid, high-volume production using precision dies that drastically lower per-part costs. This process is ideal for industries demanding consistent mass production with fast turnaround and minimal lead times, optimizing manufacturing efficiency. |
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Excellent Dimensional Accuracy |
Aluminum Die Casting achieves exceptional dimensional accuracy through mold design and process control, consistently producing parts within tight tolerances. Each component meets strict design specifications with repeatability, reducing or eliminating the need for post-machining adjustments. |
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Superior Surface Finish |
Die cast parts exhibit an exceptionally smooth and detailed surface finish that minimizes the need for secondary finishing. This efficiency reduces production time and cost while enhancing the aesthetic and functional quality of the component. |
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Material and Energy Efficiency |
Precise shot control in Aluminum Die Casting minimizes material waste, while the low melting temperature of aluminum significantly reduces energy consumption during production. This synergy effectively cuts costs and fosters an environmentally sustainable manufacturing process. |
Applications of Aluminum Die Castings
Aluminum die castings offer lightweight, high-strength components widely used in diverse industries. Discover applications in aerospace, automotive, consumer electronics, and more for precision-engineered aluminum parts.
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Industry |
Applications |
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Aerospace |
Aircraft engine housings, Avionics enclosures, Structural brackets |
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Automotive |
Engine blocks, Transmission housings, Wheel hubs |
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Consumer Electronics |
Laptop casings, Camera housings, Heat sinks |
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E-Mobility |
Electric motor housings, Battery pack enclosures, Lightweight gearbox housings |
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Energy |
Solar inverter casings, Heat dissipation housings, LED fixture bodies |
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Medical Device |
Diagnostic equipment housings, Surgical instrument handles, Durable medical enclosures |
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Telecommunication |
Router housings, Base station components, Antenna mounts |
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Lighting Solution |
Outdoor LED housings, Floodlight casings, Fixture brackets |
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Power Tools |
Power tool casings, Gearbox enclosures, Heat-dissipating motor housings |
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Locking System |
Door lock housings, High-security enclosure covers, Electronic lock bodies |
Aluminum Die Castings Design Tips
Learn these Aluminum Die Castings Design Tips to enhance your manufacturing efficiency, reduce defects, and improve overall product consistency. By following industry-standard values, you can optimize cooling, minimize stress concentrations, and streamline tooling processes, resulting in durable, high-quality cast components.
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Design Element |
Suggestion (Industry Standard Values) |
Reason / Explanation |
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Wall Thickness |
Typical range: 1.0 - 3.0 mm (ideal: ~2.0 mm) |
Ensures uniform cooling and minimizes shrinkage defects, porosity, and warpage. |
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Corner Radii |
Minimum internal radii: 0.5 - 1.5 mm |
Reduces stress concentrations and enhances metal flow, decreasing cracking risks. |
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Draft Angles |
Standard draft: 1° to 3° per side (min. 1°) |
Facilitates easy part removal from the die, reducing mold wear and surface defects. |
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Fillets |
Internal fillet radii: at least 0.5 - 1.0 mm |
Improves metal flow, reduces stress concentration, and prevents cracks or fractures. |
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Ribs |
Thickness approx. 50-75% of adjacent wall thickness |
Adds strength without creating excessive thickness, preventing shrinkage porosity and distortion. |
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Rib Height |
Height ≤ 5 times rib thickness (max. recommended) |
Maintains structural integrity without causing mold filling and solidification issues. |
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Holes |
Min. hole diameter: 1.5 mm; depth-to-diameter ratio ≤ 3:1 |
Ensures castability, easy mold filling, and prevents premature mold deterioration or sticking. |
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Parting Line |
Keep parting lines flat/simple; flash ≤ 0.15 mm |
Simplifies tool design, reduces flash formation, and improves dimensional accuracy. |
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Inserts |
Min. insert embedment: 2x insert diameter |
Ensures stable positioning and strong integration of inserts into the casting. |
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Text and Logos |
Height/depth of lettering: at least 0.4 - 0.6 mm |
Achieves clarity, avoids filling issues, and ensures legibility. |
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Cooling Systems |
Cooling channel distance from cavity: 15 - 25 mm |
Provides uniform cooling and effective solidification, maintaining optimal mechanical properties. |
FAQ
We're professional aluminum die casting manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy custom made aluminum die casting from our factory.
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