LangHe offers high-quality die casting services for precision metal components. We provide cost-effective solutions for prototypes, small runs, and large-scale production, ensuring fast turnaround times and exceptional accuracy.
Die casting is a metal casting process in which molten metal is injected into a mold (called a die) under high pressure. The metal is forced into the die cavity, which is precisely shaped to produce a specific component. Once the metal cools and solidifies, the mold is opened, and the finished part is removed.
This process is commonly used for producing high volumes of intricate and detailed parts, typically from non-ferrous metals like aluminum, zinc, magnesium, and copper alloys.
Die casting can be done using different methods, such as hot chamber die casting (for metals with lower melting points) and cold chamber die casting (for metals with higher melting points).
Langhe offering focuses on the two leading types of die casting services: hot chamber casting and cold chamber casting. Both types can produce parts with complex geometry, close tolerances, and robust mechanical properties.
This is highly efficient for metals with lower melting points such as zinc and magnesium. It features a furnace integrated with the casting machine, allowing quick and continuous cycling. The molten metal is injected directly from the heated chamber into the mold, making it ideal for manufacturing components that demand precise dimensional accuracy and superior mechanical properties.
Cold chamber die casting is ideal for high-melting-point metals like aluminum and copper alloys. In this process, molten metal is manually poured into a cold chamber before injection. This approach protects the machinery from extreme heat, improving durability and performance. It is especially suited for producing large, robust parts with intricate designs and excellent strength.
It is a versatile and efficient manufacturing process widely recognized for producing intricate, high-precision metal parts. Below are some of the primary benefits of die-casting:
At LangHe, we use a variety of metals to produce components to your exact specifications. Some die-casting alloy material options include:
Aluminum is a lightweight yet strong material, Its ability to withstand high stress and corrosion, makes aluminum die-casting ideal for components that require durability and minimal weight.
Zinc is renowned for its toughness and ability to achieve precise, high-tolerance castings. It is perfect for producing intricate designs and durable components, offering superior strength and excellent corrosion resistance.
As the lightest structural metal, magnesium provides an exceptional stiffness-to-weight ratio, making it ideal for weight-sensitive applications in industries like automotive and aerospace.
Send us your product files. Our team will consult with you to ensure your specifications, lead time, and price fit your project needs. We will provide a DFM report for approval before kicking off tooling.
Once your project is kicked off we will build a high-quality die. After the tooling is created we will send out part samples for approval.
Once you are satisfied with our samples, we will produce and deliver the parts as per the contract. Rest assured, LangHe will be responsible for quality control throughout the process and ensure on-time delivery.
LangHe offers a range of surface finishes for die casting parts to improve their appearance, surface roughness, hardness, and chemical resistance. By selecting the right finish, you can enhance your part’s performance, durability, and aesthetics, ensuring it meets both functional and cosmetic requirements.
LangHe’s metal casting serves diverse industries, including medical, robotics, consumer goods, automotive, aerospace, marine, green energy, and industrial, among others, providing high-quality custom parts and solutions with precision manufacturing expertise.
LangHe offers one-stop metal casting solutions whether you need a single part, a small batch of prototypes, or mass-production parts.
With cutting-edge equipment and efficient production processes, we deliver your projects 40% faster than other manufacturers, ensuring your projects are completed on time.
Choose from millions of combinations for your custom parts, including material choices, surface finishes, tolerances, markings, and certifications, tailored to meet your specific needs.
Our team is committed to providing outstanding solutions and after-sales support. We take full responsibility for addressing any potential issues to ensure complete customer satisfaction.
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