Web Menu

Product Search

Language

Share

Aluminum Die Casting Manufacturers

Dedicated to the production of stainless steel, carbon steel and low alloy steel materials, precision casting steel parts, the use of advanced silica gel casting process, water glass lost wax casting process and film sand casting process.

Home / Product / Aluminum Casting Parts / Aluminum Die Casting

Die-casting uses reusable molds. Aluminum die-casting can achieve rapid and continuous production, is suitable for mass production, and can greatly improve production efficiency. Die casting is a forming process that uses high pressure to force molten metal or alloy into a mold to form it into the desired shape. Due to the use of high pressure, die casting enables us to produce aluminum die castings with complex shapes, high dimensional accuracy, and good surface finish. Our company adheres to quality orientation and has established a strict quality control system. From material procurement to product delivery, we conduct strict inspections and tests to ensure the quality of aluminum die castings. If you have any needs or questions, please feel free to contact us!

    Information to be updated

About Us
Dongtai Weiqiang Machinery Paprts Factory
Dongtai Weiqiang Machinery Paprts Factory

Dongtai City's strong mechanical parts factory is fammous China Aluminum Die Casting manufacturers and Custom Aluminum Die Casting factory, a combination of industry and trade enterprises, is committed to the production of stainless steel, carbon steel, and low alloy steel materials, precision cast steel parts, the use of advanced silicone casting process, water glass lost wax casting process, and film sand casting process.


It is a diversified casting of large-scale professional production base, a set of precision casting plants and machining plants in one, based on the high-grade and high-end market, the annual production capacity of precision castings, and various types of castings.

The annual production of precision castings and all kinds of castings of more than 20,000 tonnes, mainly exported to the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia, Canada and dozens of countries, cooperation with many of the customers in the train, automobile, forklift and construction machinery OEM customers, including the world's top 500 companies more than 10, has become an important supplier of precision castings for them in China.

Certificate Of Honor
  • Certificates
  • Certificates
News
Message Feedback
Aluminum Die Casting Industry knowledge

What is aluminum die casting and how does it work?
Aluminum die casting is a manufacturing process that involves injecting molten aluminum alloy under high pressure into a steel mold (also known as a die) cavity. Here's how the process works:
Preparation: The aluminum alloy is melted in a furnace at high temperatures (typically around 660-710°C or 1220-1310°F) to achieve a liquid state suitable for casting.
Injection: The molten aluminum is then injected into the die cavity at high speed and pressure, often ranging from 1500 to 2500 psi (10 to 17 MPa) depending on the complexity of the part and the alloy used.
Solidification: Once injected into the die, the aluminum rapidly cools and solidifies within the mold cavity, taking the shape of the mold.
Ejection: After the aluminum has solidified and cooled sufficiently, the die halves are opened, and the casting is ejected from the mold cavity using ejector pins or mechanisms.
Trimming and Finishing: Any excess material (flash) formed during the casting process is trimmed off, and the part may undergo additional finishing processes such as machining, surface treatments, or coating as required by the design specifications.
Key Points:
Aluminum die casting allows for the production of complex shapes with high dimensional accuracy and smooth surface finishes.
The high pressure used in the process helps to achieve detailed features and thin walls that might be difficult or expensive to produce by other manufacturing methods.
It is a rapid and efficient process suitable for high-volume production, making it cost-effective for many industries.
Aluminum die casting is widely used in automotive, aerospace, electronics, and consumer goods industries due to its versatility, strength-to-weight ratio, and ability to meet various design requirements.

 

How does aluminum die casting contribute to rapid and continuous production?
High Production Rates: The process allows for high-speed injection of molten aluminum into molds under high pressure. This rapid filling of the mold cavity enables quick cycle times, meaning more parts can be produced per unit of time compared to other casting methods.
Efficient Material Usage: Aluminum die casting typically has minimal material waste because the excess material (flash) can often be recycled. This efficiency in material usage reduces costs and supports continuous production without interruptions for material replenishment.
Automation Compatibility: The die casting process is highly compatible with automation. Automated systems can handle the injection, ejection, and trimming of castings, minimizing manual intervention and reducing cycle times between production runs.
Consistent Quality: Die casting molds (dies) are designed for repeated use, maintaining consistent part dimensions and surface finishes throughout production runs. This reliability in quality reduces the need for rework or adjustments, supporting continuous production schedules.
Scalability: Aluminum die casting is well-suited for both small and large production volumes. The ability to rapidly produce parts allows manufacturers to scale production up or down efficiently in response to market demands or customer orders.
Integration with Secondary Operations: After casting, aluminum parts can undergo secondary operations such as machining, finishing, and assembly without significant delays. This integrated workflow supports continuous production from raw material to finished product.