Why Choose Us
Custom Solutions
Offers personalized services to meet unique client specifications and demands.
Quality Control
Strict adherence to quality management systems to ensure consistent product quality and reliability.
Experienced Professionals
A team of skilled engineers and technicians with extensive experience in the metal industry.
Competitive Pricing
Provides cost-effective solutions without sacrificing product quality or service.
Sand casting is a common method used to create large steel parts for various applications such as mining equipment, marine components, pump housings, and more. The process involves creating a mold using a sand mixture that is packed around a pattern or a replica of the desired part. The mold is then filled with molten steel, which solidifies and cools, forming the final part. Sand casting is suitable for producing large parts because it allows for greater flexibility in the design and the manufacturing process.
Die Cast Aluminum Alloy Fire Fittings
Die cast aluminum alloy fire fittings is a fitting part for pressure fire protection engineering of die-cast aluminum alloy. Mainly used in North America and Europe fire engineering, as a fire truck accessories products have achieved extreme weight reduction, but also need to do pressure test, so we made a special tester. In the quality inspection of our company adhering to the principle of meticulous to provide customers with quality products.
Aluminum Die Casting Products
The aluminum die casting products in the refrigerator are formed by the famous aluminum alloy die-casting, and then CNC processing is used to ensure that the two insertion tubes are parallel. For this kind of parts, we have rich processing experience, can provide customers with the lowest price and the best service, our die-casting factory can produce 0.1-20KG products, exquisite technology to provide quality products to do the guarantee.
Green Sand Mold Casting Products
Shape design makes the product toughness, strength, hardness and other technical indicators in line with the sand cast iron agricultural machinery connection bracket standards.
Our company produce power distribution cabinet explosion protection device part of Power communication equipment for Siemens Germany. It's a assembly part of aluminum die casting, welding and deep draw.
Die Casting With Stamping Assembly SUS 304, SUS301 Stainless Steel Parts
Two different processed welding to combine to be part of electrical equipment, transformer explosion-proof protector.
Permanent mold casting, also known as metal mold casting, is a casting process that uses gravity to fill the mold with molten metal. The process involves pouring the molten metal into a metal mold, which has been preheated and coated with a release agent to prevent sticking.
High Precision Copper Alloy Open Impeller,CNC Machining(4-Axles)
Used for core centrifugal pumps for corrosion resistant nuclear power industry, production process is centrifugal casting. To solve the technical problem of the casting defective. High balance request, until weight from 20 to 300kg.
What is Aluminium Pressure Die Casting?
Aluminum die casting is a highly versatile manufacturing process that involves injecting molten aluminum into a mold cavity under high pressure. Once the aluminum cools and solidifies, the mold is opened, and the final product is removed.
The Aluminum Die Casting Process
The aluminum die casting process involves several steps:
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Step1 |
Tooling Design |
The creation of the mold, which must be precisely designed to form the desired part. |
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Step2 |
Melting and Injection |
Aluminum is melted in a furnace and injected into the mold under high pressure. |
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Step3 |
Cooling and Solidification |
The molten aluminum cools and solidifies within the mold. |
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Step4 |
Ejection |
The mold is opened, and the finished part is ejected. |
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Step5 |
Trimming and Finishing |
Excess material (flash) is trimmed, and any necessary secondary operations are performed. |
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Step6 |
Quality Control |
Parts are inspected for quality and dimensional accuracy. |
Principles Of Aluminum Die Casting
Aluminum die casting operates on the principle of using high-pressure injection to force molten aluminum into a reusable steel mold or die. The key principles include:
Mold Design
The mold is designed to create the desired shape of the final product. It consists of two halves, the fixed half (or cover die) and the ejector half (or ejector die). These halves are precisely machined to form the desired part.
Injection
Molten aluminum is heated to a specific temperature and injected into the mold cavity under extremely high pressure, typically ranging from 1,000 to 20,000 psi. This pressure ensures that the aluminum fills the mold completely and takes on its shape.
Cooling and Solidification
After injection, the molten aluminum rapidly cools and solidifies within the mold. Ejection: Once the aluminum has cooled and solidified, the mold is opened, and the part is ejected. The part may undergo further finishing processes like trimming, machining, or surface treatments.
Market Segmentation and Market Situation of Aluminium Pressure Die Casting
The aluminum die casting market continues to grow, with the Asia-Pacific region, in particular, capturing the majority of the share. With the rise of emerging economies like China, the market is expected to continue expanding in the coming years. Europe and North America are also expected to maintain robust growth, reaching $9.45 billion and $4.22 billion, respectively, by 2025.The outlook for aluminum die casting is vast, covering multiple industries. Here are some major market segments and the current market situation:
Construction and Architecture
Aluminum die casting is used to manufacture windows, doors, curtain wall systems, and other architectural materials, providing durability and aesthetics.
Energy Sector
Aluminum die-cast components are used in energy production and distribution, such as wind power generation and solar systems.
Consumer Electronics: Aluminum die-cast components in products like smartphones and tablets offer lightweight and durability.
Automotive Industry
Automotive manufacturers extensively use aluminum die-cast components to reduce vehicle weight, improve fuel efficiency, and reduce emissions.
Electronics Industry
Electronic devices require lightweight, heat-dissipating components, making aluminum die casting an ideal solution.
Aerospace Industry
Aerospace components demand highly precise and high-performance manufacturing, and aluminum die casting meets these requirements.
Future Trends and Developments of Aluminium Pressure Die Casting
In the future, the aluminum die casting industry will benefit from new technologies and growing market demand. Here are some future trends:
Application of New Materials: Improvements in aluminum alloys and the application of new materials will enhance the performance of aluminum die-cast parts for a wider range of applications.
Digital Manufacturing: Digital manufacturing technologies will further optimize production processes, increasing efficiency and quality control.
Sustainable Manufacturing: The industry will place a greater emphasis on sustainability, including material recycling and improved energy efficiency.
Automation and Robotics: Automation and robotics will play a more significant role in the die casting process, improving production efficiency.
Customization: The aluminum die casting industry will be better equipped to meet customer demands for customization, including small-batch production and custom designs.
Aluminum high pressure die casting mainly has the following three steps?
The first step is the injection stage. The molten metal is lifted from the furnace through the ladle cup, poured into the injection sleeve, and then injected into the cavity of the die-casting machine under high pressure;
The second step is the holding phase, during which the molten metal after the injection phase is held in the mold tool under high pressure to maintain the complex shape while the metal cools while ensuring that the part does not shrink;
The third step, the final step in the process is ejection, which is accomplished by reducing the pressure, opening the cavity and removing the die cast part using an automatic extractor and extraction pins.
Advantages of aluminum die castings
Ease of Mass Production: Die casting is ideal for mass production. This process saves time when creating large batches of identical parts. This means you can go from prototype to series production in a matter of weeks!
Dimensional Accuracy and Stability: Components manufactured by the die casting process feature tight tolerances and excellent precision. Durable and heat-resistant, excellent surface finish: Die-casting enables the product to have a high-quality surface finish inherent in the die-casting stage, with surface RA values in the range of 2-100 µm (0.5-2.5 µin). It reduces the need for surface finish machining operations and, in some cases, can even eliminate it entirely.
Excellent Machinability: One of the many benefits of using aluminum castings in manufacturing is its excellent machinability.
Thin Wall Thickness and Lightweight: Die casting is one of the most efficient ways to manufacture thin yet strong products. It allows us to produce products with a wall thickness of up to 1mm, making products lighter without sacrificing precision and strength, and also saving costs.
Aluminum die castings are lightweight, corrosion resistant, have high thermal and electrical conductivity, and are extremely durable. Even with thin walls or complex shapes, aluminum die castings remain strong at high temperatures and maintain their dimensional stability. Aluminum die castings are lightweight and offer excellent durability and recyclability.
Aluminum die casting is a manufacturing process that produces precise, well-defined, smooth metal parts with a textured surface.
Aluminum die casting applications
Aluminum is very robust compared to its weight and corrosion resistant. It's likewise less expensive. The furniture industry uses aluminum die casting for the production of many furniture pieces.
During the last decade no other industry has climbed as rapidly as the electronic industry. Innovation in consumer products is remarkable. The aluminum industry plays an important part in producing electronic products. From mobile phones to networking hardware and heat sinks, die cast aluminum alloy is essential.
Aluminum alloy has a light weight and this feature also makes it important for today's vehicles. These alloys are therefore widely used in automotive applications. From car engines to bodies and electrical vehicle battery housings, they exist everywhere.
Similar to the automobile industry, aerospace also requires a lighter alloy with high impact resistance. Achieving stronger parts requires complex tools with large tensile mechanical capabilities. Therefore, aluminum die casting is used in different parts on airplanes and other aviation components.
Several aerospace components are fabricated out of die casting aluminum like aircraft engine pistons, loading cylinders, fuel systems, distributor cylinder covers as well as light fixtures and electronic enclosure detention parts.
Aluminum die casting is also used to manufacture roofs, as well as window frames. Currently big structures such as bridges and office towers use die cast aluminum components in the building process.
The popularity of aluminum has expanded to many applications around the world today, driving competitive market shares primarily for its distinctive features such as lightweight; corrosion resistance, high electrical and thermal conductivity, high stability for complex shapes and high tensile strength. The transportation sector is the largest end-use segment for this industry. The increasing emission laws by the government regulatory authorities, along with consumer demand for a higher fuel-efficient vehicle is developing a necessity for aluminum casting. An example of increased operations for the industry includes the replacement of iron and steel components in a vehicle with lightweight high-quality aluminum in order to increase the fuel efficiency. The Aluminum die cast product is ideal for electronic connectors and housings die to its excellent electrical performance and shielding properties, even in high-temperature environments.
Another sector regarding the aluminum die casting demand includes building and construction in developing economies particularly in the Asia Pacific region. Aluminum Die Casting is associated with the creation of products including windows, cladding, curtain walling, prefabricated buildings, shop partitions, and fittings. Also, aluminum die casting products are used in aerospace operations or airplanes all around the world. The aerospace industry wants to produce a more dense and larger quality product at lower costs for these air-frame components as aircraft continue to grow in size along with population rates.
According to, the Asia Pacific region accounts for over the half the share in the global market for aluminum castings. In the years ahead, the region is expected to further increase its share by pulling in the maximum Compound Annual Growth Rate of 5.3% during the forecast period between 2017 and 2025, and the powerhouse of China taking most of the credit. While Europe is expected to register a Compound Annual Growth Rate of 5.1% during the forecast period to become worth US $9.45 bn, and the North America regions is expected to rise at a Compound Annual Growth Rate of 4.9% to become worth US $4.22 bn by the end of the year 2025. The statistics provided in this article express the importance in future Aluminum Die Casting growth for global production needs.
What are the benefits of aluminium casting?
Cost-effective Production: Aluminium die casting can be a cost-effective manufacturing process due to its high production rates and the ability to produce complex shapes with minimal machining.
Lightweight and Strength: Aluminium is lightweight yet offers good strength and durability, making it suitable for various applications where weight reduction is essential without compromising structural integrity.
Complex Geometries: Die casting allows for intricate and complex shapes to be produced with high precision, enabling designers to create components with unique designs and functionalities.
High Dimensional Accuracy: The die casting process ensures tight tolerances and high dimensional accuracy, reducing the need for additional machining and finishing.
Surface Finish: Aluminium die cast components typically have a smooth surface finish, reducing the need for additional surface treatments or coatings.
Thermal Conductivity: Aluminium has excellent thermal conductivity, making it suitable for components that require efficient heat dissipation.
Corrosion Resistance: Aluminium naturally forms a protective oxide layer that enhances its corrosion resistance, making it suitable for applications in various environments.
Economical for Mass Production: The high-speed production capabilities of aluminium die casting make it economical for mass production of components.
Material Recyclability: Aluminium is highly recyclable, contributing to sustainability efforts and reducing the environmental impact.
Our Factory
We have more than 20 years of experience in manufacturing and trading services, providing the parts of auto, power equipment, feed processing equipment, shipbuilding pumps and valves, agricultural machinery, construction machinery, general equipment and other industries. Main customers include Siemens/CPM/Hitachi Zosen/John Deere/Robert Bosch/TVH/Danfoss/YAMAHA, etc.
FAQ
Q: What is Aluminium Pressure Die Casting?
Q: Is Aluminium extrusion the same as die casting?
Q: How much does aluminum die cast cost?
Q: What is the best aluminum for die casting?
380 aluminum is the most common and cost effective aluminum alloy, providing the best combination of utility and cost.
360 aluminum selected for higher corrosion resistance, superior strength at elevated temperatures, and somewhat better ductility, but is more difficult to cast.
Q: What is the maximum wall thickness for aluminum die casting?
Q: What is the limitation of pressure die casting?
Limited Heat Treatment: The porosity caused in HPDC also restricts the ability to fully heat-treat components post-casting. Heat treatment, often employed to increase the strength and durability of metal parts, may not be uniformly effective due to the presence of porous areas.
Q: What is the die casting tolerance of aluminum?
Q: What is the minimum thickness for aluminum die casting?
Q: What is the difference between aluminum and die cast aluminum?
Q: What is the draft angle for aluminum die casting?
Q: Is die cast aluminum magnetic?
Q: What is the melting temperature of aluminium die casting?
Q: What is the process of aluminum die casting?
Q: How does pressure casting work?
Q: How do you heat treat aluminum die casting?
Q: How much does aluminum die cast cost?
Q: What is aluminum pressure die casting used for?
Automobile/Automotive.
Aircraft/Aerospace.
Engine manufacturing.
Military.
Medical.
Commercial.
Q: Which tool material is often used for aluminum die casting molds?
H13 Tool Steel: This is the most commonly used material for die casting molds due to its excellent combination of hardness, toughness, and thermal fatigue resistance.
Q: What is the difference between aluminum casting and die casting?
Q: What is the maximum wall thickness for aluminum die casting?
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