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Squeeze Squeeze casting is a process that permeates through various industries, including aerospace, automotive, construction and many more. Squeeze casting (also known as thixocasting) is a kind of metalworking process by which molten metal is forced into a mold under great pressure. This process has a number of distinct advantages over other methods of casting metals, such as investment casting or sand casting. Squeeze casting combines the structural strengths of wrought products with the ductility and high thermal conductivity of cast metals. The process is used to create parts with complex shapes and tight tolerances that would be difficult or impossible to produce using other methods of casting.
Squeeze casting is a process whereby castings are produced by injecting molten metal, usually aluminum or its alloys, into a heated and pressure tight die. The die is made from two halves, and the molten metal is then injected into the die at high pressure, typically between 8,000 and 10,000 psi. The pressure forces the molten metal into all of the fine details of the die. The heat also causes the alloying elements within the die to dissolve and form a solid solution with the aluminum. Once this has occurred, the pressure is then relieved, and the parts are then allowed to cool.
The squeeze casting process allows manufacturers to produce parts that have a greater degree of strength and detail compared to parts produced with other casting methods. The high pressure used in squeeze casting also results in little to no porosity in the castings, which makes it an ideal choice for producing parts with smooth surfaces and tight tolerances. The process is particularly well-suited to producing smaller parts, such as water valves, pumps, and gaskets.
Squeeze casting has many advantages over other casting processes. The process produces high-strength castings with crisp details and a sound interior, which makes it ideal for producing parts with complex shapes. The process is also fast and efficient, requiring relatively little maintenance, and it is relatively low cost compared to other casting methods. Finally, since no sand or cores are used, squeeze casting is a much cleaner method than other casting processes.
Squeeze casting can offer great cost savings, both in the process itself and in the total manufacturing cost. The process yields parts that are of a higher quality than those produced with other casting methods, yet the process itself costs less. Additionally, the process is much faster than other casting processes, so manufacturers can reduce lead times and improve their efficiency.
Overall, squeeze casting is a cost-effective and efficient process for producing high-quality parts with complex shapes and tight tolerances. The process is ideal for producing smaller parts, such as water valves and gaskets, which require a high degree of accuracy and strength. The process also offers greater cost savings and shorter lead times compared to other casting methods.
