What Are the Different Types of Metal Casting Processes?
Metal casting offers a range of processes to create complex metal parts. Understanding these processes helps choose the best method for your project needs.
Sand Casting and Investment Casting
Sand casting and investment casting are two common types of metal casting processes. Sand casting uses a sand-based mould, making it ideal for producing large, heavy parts. It's a cost-effective process that allows for a wide range of metals and alloys. Investment casting, on the other hand, is a precision method that uses a wax pattern coated with a ceramic material.
Once the ceramic hardens, the wax is melted away, and molten metal is poured into the mould. This method is perfect for intricate, detailed designs. At Alliance Connect, we specialise in both sand and investment casting, providing high-quality results tailored to specific project needs.
Die Casting and Centrifugal Casting
Die casting and centrifugal casting are also widely used in metal manufacturing. Die casting involves injecting molten metal into a mould cavity under high pressure, making it ideal for producing high-volume, consistent parts with smooth finishes. It's commonly used for automotive and consumer electronics components.
Centrifugal casting, in contrast, uses centrifugal force to distribute molten metal within a mould, which is perfect for cylindrical parts like pipes and rings. This process ensures a dense, uniform metal structure with minimal defects. Alliance Connect utilises both die casting and centrifugal casting to deliver durable, precision-engineered parts for a variety of applications.