Aluminum Casting Service: Aluminum Die Casting

We offer the custom aluminum casting service from design to finished alu die castings. We are aiming at providing customers with excellent custom aluminum parts in a cost effective way.
  • Material rang: A360, A380, B390, etc.
  • Size range: Min 1mm, Max 800 mm
  • Tolerance: +/- 0.02mm
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Cold Chamber Aluminum Casting Service

Cold chamber aluminum die casting is a manufacturing process used to produce high-quality, high-precision parts from aluminum. In this process, molten aluminum is poured into a cold chamber, or a separate injection cylinder, where it is pressurized and forced into a steel mold ordie.
Cold Chamber Aluminum Casting Service
  • The use of a cold chamber helps to prevent the molten aluminum from coming into direct contact with the injection system, which is usually made of steel. This prevents the injection system from melting and breaking down, which can compromise the quality of the final product.
  • Cold chamber aluminum die casting is a highly efficient and cost-effective manufacturing process that produces parts with high levels of dimensional accuracy, surface finish, and mechanical properties. It is commonly used in the production of automotive and aerospace parts, electronic components, and other high-performance applications.
  • Find out the key factors to consider when selecting a Cold Chamber Aluminum Casting service provider. Explore the measures taken to maintain quality standards during the casting process.

Aluminum Die Casting Materials

Neway Aluminum Die Casting Capabilities

Neway specialized in aluminum mold casting and providing custom aluminum die casting services with a wild size range and surface finishings. Get in touch with us and send your drawings for one-stop aluminum casting service



Casting Size (mm)


Maximum Casting Weight (kg)


Minimum Wall Thickness (mm)


Tolerance (mm)


Surface Finish






Additional Services

CNC machining,
Powder coating,
Packaging, etc.

Why Casting in Aluminum?

Casting in aluminum offers several advantages over other manufacturing processes and materials. Some of the main reasons why aluminum casting is a popular choice include:
Design Flexibility
Design Flexibility
Aluminum can be cast into complex shapes and designs, allowing for greater design flexibility and the ability to produce parts with intricate geometries. This makes it an ideal material for parts that require high precision and accuracy.
Aluminum is a lightweight material, making it an ideal choice for parts that require strength without adding excess weight. This is particularly important in industries such as aerospace and automotive, where reducing weight can improve fuel efficiency and performance.
Good Thermal Conductivity
Good Thermal Conductivity
Aluminum has excellent thermal conductivity, which means it can dissipate heat quickly and efficiently. This makes it an ideal material for parts that need to handle high temperatures, such as engine components.
Corrosion Resistance
Corrosion Resistance
Aluminum is naturally resistant to corrosion, making it an ideal material for parts that will be exposed to harsh environments, such as marine or outdoor applications.
High Strength-to-Weight Ratio
High Strength-to-Weight Ratio
Despite its lightweight nature, aluminum has a high strength-to-weight ratio, making it strong and durable. This is particularly important in applications where the part needs to withstand high stress and loads.
High Machinability
High Machinability
Aluminum is easy to machine, which means it can be formed into complex shapes and designs with relative ease. This makes it an ideal material for parts that require high precision and accuracy.

Cold Chamber Aluminum Die casting Process Workflow

As a top-notch die casting company Neway provides the cold chamber aluminum die casting process which is a manufacturing process that uses an aluminum cast alloy to produce high-quality, high-precision aluminum parts. Here is a basic workflow for the cold chamber aluminum die casting process:
Casting mold design
The first step in the cold chamber aluminum die casting process is to design the casting mold, which includes the mold or die that will be used to cast the aluminum part.
Molten aluminum preparation
The next step is to prepare the molten aluminum. This involves melting the aluminum in a furnace at a temperature of around 700-750°C.
Once the molten aluminum is ready, it is injected into a separate injection cylinder, also known as a cold chamber, where it is pressurized and forced into the steel mold or die. The pressure and temperature are carefully controlled to ensure that the aluminum fills the mold completely and solidifies quickly.
After the aluminum has solidified, the mold is opened, and the part is ejected from the mold.
The final step in the cold chamber aluminum die casting process is to finish the part. This can include trimming excess material, removing any surface imperfections, and applying any necessary coatings or finishes.
Quality Inspection and Transportation
As a leading aluminum mold casting factory, Neway keeps full inspection of the aluminum die castings. We use the PDCA method to improve the casting production process and guarantee that every aluminum mold casting parts received by customers are of exceptional quality all the time
View How Die Casting Works at Neway
Learn the basics of the die casting process including how molten metal is injected into steel molds under intense pressure to create complex metal parts. This video covers the typical materials used like aluminum, zinc, and magnesium alloys as well as key considerations like high initial tooling costs being offset by efficient volume production.

Material and Applications of Aluminum die casting

Discover the versatility and applications of aluminum die casting with our comprehensive guide. Explore the wide range of materials used in aluminum die casting, including their unique properties and benefits. From lightweight automotive parts to intricate electrical components, our temperature-optimized die casting process ensures superior quality and dimensional accuracy.
Powder Coating
Chrome Plating
Powder Coating
Powder Coating
Powder coating offers several advantages when applied to aluminum parts. It provides exceptional durability, protecting against chipping, scratching, and fading, while also offering resistance to corrosion and environmental factors. The wide range of available colors, textures, and finishes allows for customization and desired aesthetics. Furthermore, powder coating is an environmentally friendly option as it doesn't emit harmful VOCs. It is a cost-effective solution, reducing the need for frequent maintenance or replacement, and its versatility enables application on various aluminum part sizes and shapes. The process itself is relatively easy, making powder coating an attractive choice for enhancing the appearance and durability of aluminum components.
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Aluminum Casting Parts Gallery

Aluminum Casting Parts Gallery showcases a stunning collection of meticulously crafted aluminum castings. Explore our gallery to witness the intricate details and exquisite designs of our diverse range of aluminum casting parts. From automotive components to aerospace applications, our temperature-controlled casting process ensures precision and durability. Discover the artistry and engineering prowess behind our aluminum castings as you browse through our visually captivating gallery.

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