Aluminum Die Casting Surface Finish Guide | Sino Precision Solutions

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Sino Die Casting

Founded in 2008 and based in Shenzhen, China, Sino Die Casting is a high-tech enterprise integrating design, processing, and production. Specializing in high-precision aluminum die casting, along with mould manufacturing, CNC machining, and custom part production, we serve industries such as automotive, new energy, robotics, and telecommunications. Our products are exported to over 50 countries and regions. Certified with ISO 9001, we offer solutions from rapid prototyping to mass production, standing as your flexible and reliable partner for aluminum die casting needs.
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Why Choose Sino Die Casting for Aluminum Die Casting?

Custom Solutions for Diverse Aluminum Die Cast Needs

We support full customization in aluminum die casting, from material selection (various aluminum alloys) to surface treatments (over 30 methods). Whether you need automotive aluminum components, new energy aluminum casings, or robotics parts, we tailor our processes to your specifications, from initial mould design to final production.

Related products

Achieving an impeccable aluminum die casting surface finish is a hallmark of Sino Die Casting's commitment to excellence. As a high-tech enterprise located in Shenzhen, China, we understand that the surface finish of aluminum die cast components plays a crucial role in their functionality, aesthetics, and longevity. Our advanced manufacturing processes, including precision die casting and CNC machining, enable us to produce parts with exceptional surface quality right out of the mold. However, we also offer a range of post-casting treatments to further enhance the surface finish of our aluminum die cast components. These treatments include deburring, polishing, anodizing, powder coating, and more, each designed to meet the specific requirements of your application. Our team of experts works closely with you to determine the most suitable surface finish for your components, considering factors such as corrosion resistance, wear resistance, and visual appeal. We employ state-of-the-art equipment and techniques to ensure that every aluminum die cast part we produce has a surface finish that is smooth, uniform, and free from defects. With ISO 9001 certification, we guarantee that our aluminum die casting surface finish processes adhere to the strictest quality standards, providing you with components that are not only high-performing but also visually appealing and durable.

Frequently Asked Questions

Do you provide surface treatments for aluminum die cast parts?

Absolutely. We offer over 30 surface treatment methods for aluminum die cast parts, including painting, anodizing, powder coating, and electroplating. These treatments enhance corrosion resistance, improve aesthetics, and add functionality (e.g., heat dissipation). We tailor the treatment to your industry’s needs, such as salt spray-resistant coatings for outdoor telecommunications parts.

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customer evaluation

Jeffrey
Great Support for Robotics Components

Our robotics project needed complex aluminum die cast structural parts. Sino Die Casting’s expertise in mould design ensured the parts fit seamlessly. Their CNC machining refined every detail, and the anodized surface added both protection and a professional look. We’ll continue collaborating!

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Advanced Aluminum Die Casting Equipment

Advanced Aluminum Die Casting Equipment

We’ve upgraded to LK IMPRESS-III Series die casting machines, specifically optimized for aluminum die casting. These machines enhance production efficiency by 30% and improve part precision, ensuring even complex aluminum structures are cast with minimal defects. This investment reflects our commitment to cutting-edge technology for superior aluminum die cast parts.
 Industry-Specific Aluminum Die Casting Solutions

Industry-Specific Aluminum Die Casting Solutions

Our aluminum die casting expertise spans key industries. For automotive, we produce lightweight, high-strength parts. For new energy, we manufacture heat-resistant casings for inverters. For robotics, we create precise structural components. Each solution is tailored to industry standards, ensuring compatibility and performance in real-world applications.
One-Stop Service from Design to Delivery

One-Stop Service from Design to Delivery

From initial mould design (free design support available) to aluminum die casting, CNC machining, surface treatment, and final inspection, we offer a one-stop service. This streamlines your supply chain, reduces lead times, and ensures consistency across all production stages. Whether you’re at the concept phase or need mass production, we guide your aluminum die cast parts from idea to delivery.