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Moreover, sustainability has become a critical focus in manufacturing, and the casting industry is no exception. Efforts to recycle metal scraps and improve energy efficiency in casting processes are being prioritized to minimize environmental impact. Innovations in materials science are also leading to the development of new alloys that offer better performance and lower environmental footprints.

Lost wax casting, also known as investment casting, is a manufacturing process that begins with creating a wax model of the desired product. This wax model is coated with a refractory material to form a mold. Once the mold is set, the wax is melted away, leaving a hollow cavity that will be filled with molten metal to create the final part. This method allows for tight tolerances, complex geometries, and a superior surface finish, making it an ideal choice for precision engineering.