Magnesium Die Casting Parts | Lightweight & High-Strength Solutions

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Sino Die Casting – Professional Magnesium Die Casting Solutions Provider

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 mould manufacturing, die casting, CNC machining and custom part production, we offer top-quality magnesium die casting services. Our solutions are widely used in automotive, new energy, robotics and telecommunications industries, with products exported to over 50 countries and regions. Holding ISO 9001 certification, we provide services from rapid prototyping to mass production, serving as your flexible and reliable partner.
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Why Choose Sino Die Casting for Magnesium Die Casting

Advanced Magnesium Die Casting Technology and Equipment

We boast advanced magnesium die casting technology and a range of high-performance die casting machines (88T–1350T) suitable for magnesium materials. Our technical team has rich experience in magnesium die casting, mastering key processes to ensure the precision and quality of castings. With strict control over parameters such as temperature, pressure and injection speed during the casting process, we can produce magnesium parts with complex shapes and high dimensional accuracy.

Related products

Magnesium die casting parts have become increasingly popular in various industries due to their unique combination of properties, and Sino Die Casting is a leading provider of high-quality magnesium die casting parts that meet the demanding requirements of modern applications. Since 2008, our company, based in Shenzhen, China, has been specializing in the production of magnesium die casting parts, leveraging our expertise in design, high-precision mould manufacturing, die casting, and CNC machining to deliver components that are lightweight, strong, and precise. Magnesium die casting parts offer numerous advantages that make them ideal for a wide range of uses. One of the key benefits is their lightweight nature—magnesium is approximately 33% lighter than aluminum and 75% lighter than steel, making magnesium die casting parts an excellent choice for applications where weight reduction is critical. This is particularly valuable in the automotive industry, where lighter components contribute to improved fuel efficiency and reduced emissions. In electric vehicles, for example, the use of magnesium die casting parts helps offset the weight of batteries, extending the vehicle’s range. Despite their light weight, magnesium die casting parts possess impressive strength and stiffness, with a high strength-to-weight ratio that makes them suitable for structural applications. This combination of light weight and strength is also beneficial in robotics, where it allows for more agile and energy-efficient machines. Magnesium die casting parts can withstand significant loads and stresses, making them reliable components in various mechanical systems. Another advantage of magnesium die casting parts is their excellent thermal conductivity, which makes them ideal for heat management applications. In the new energy sector, magnesium parts are used in battery packs and cooling systems to dissipate heat efficiently, ensuring optimal performance and longevity of the equipment. In telecommunications, where electronic components generate heat, magnesium die casting parts help keep temperatures within acceptable ranges, maintaining the reliability of the devices. The production of high-quality magnesium die casting parts requires specialized knowledge and equipment, and Sino Die Casting has invested heavily in both. Our design process for magnesium parts is focused on optimizing their geometry for die casting, ensuring that they can be produced efficiently with minimal defects. We use advanced software to simulate the casting process, allowing us to predict how the molten magnesium will flow and solidify, and make design adjustments to prevent issues such as porosity, shrinkage, or misruns. High-precision moulds are essential for producing consistent, accurate magnesium die casting parts. Our moulds are designed specifically for magnesium, taking into account its flow characteristics and cooling requirements. We use high-quality materials for our moulds to ensure they can withstand the high temperatures and pressures of the die casting process, and our advanced machining capabilities allow us to achieve tight tolerances in the moulds, which translates to precise parts. The die casting process for magnesium parts is carefully controlled to ensure quality. We use state-of-the-art die casting machines that provide precise control over temperature, pressure, and injection speed, which is crucial for magnesium due to its lower melting point and high reactivity. Our technicians monitor the process closely, making adjustments as needed to ensure that each part meets the specified dimensions and quality standards. After die casting, our magnesium parts undergo CNC machining to achieve the final dimensions and surface finishes. Magnesium’s excellent machinability allows us to perform complex operations with high precision, resulting in parts that fit perfectly in their assemblies. We can achieve tight tolerances, ensuring that magnesium die casting parts work seamlessly with other components. We also offer various surface treatments for magnesium die casting parts to enhance their properties. Anodizing, for example, creates a protective oxide layer that improves corrosion resistance, while plating can provide a decorative finish or enhance conductivity. These treatments help extend the service life of magnesium parts and make them suitable for use in harsh environments. Our magnesium die casting parts are used in a wide range of industries, including automotive, new energy, robotics, and telecommunications, and are exported to more than 50 countries and regions. We adhere to strict quality control measures throughout the production process, from material inspection to final testing, to ensure that our magnesium parts meet the highest standards. Our ISO 9001 certification is a testament to our commitment to quality, giving our clients confidence in the reliability and consistency of our magnesium die casting parts. Whether you need small, intricate magnesium parts or large, structural components, Sino Die Casting has the capabilities to produce them. We offer custom magnesium die casting parts tailored to the specific needs of each client, working closely with them to understand their requirements and deliver parts that meet or exceed their expectations. Our flexible production capabilities allow us to handle both small batch and large-scale orders, ensuring timely delivery without compromising on quality.

Frequently Asked Questions

What surface treatments can be applied to magnesium die castings at Sino Die Casting?

We offer up to 30 superior surface treatment methods for magnesium die castings, including painting, plating and anodizing. These surface treatments not only enhance the appearance of the castings but also improve their corrosion resistance, wear resistance and other functional properties, ensuring that the magnesium die castings can perform well in various harsh environments.

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customer evaluation

Addison
Great Service and Quality for Telecommunications Magnesium Castings

For our 5G base station components, we chose Sino Die Casting's magnesium die casting services. The parts have excellent heat dissipation performance and can withstand harsh outdoor environments. Their quality control is strict, and the products passed our rigorous testing. The staff was responsive and helpful, making the cooperation very pleasant.

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One-Stop Service for Magnesium Die Casting

One-Stop Service for Magnesium Die Casting

We provide a one-stop service for magnesium die casting, covering mould design, mould production, die casting, CNC machining and surface treatment. Customers only need to provide design requirements, and we can complete the entire process from product development to mass production, saving customers time and effort in coordinating multiple suppliers.
 Global Export Capability

Global Export Capability

With products exported to more than 50 countries and regions, we have rich experience in international trade and logistics. We are familiar with the import and export policies and standards of various countries, ensuring that magnesium die castings can be smoothly delivered to customers around the world. Our global service network also allows us to provide timely after-sales support.
Continuous Technological Innovation

Continuous Technological Innovation

We are committed to technological innovation in magnesium die casting. By upgrading equipment (such as introducing LK IMPRESS-III Series die casting machines) and optimizing processes, we continuously improve the quality and efficiency of magnesium die castings. We also actively participate in industry seminars and exchanges to keep up with the latest technological trends and provide customers with more advanced solutions.