Hot Sprue Bush
A hot sprue bush is a critical component in the injection molding process, particularly in the design of injection molds for thermoplastic materials. It serves as a conduit through which molten plastic is injected into the mold cavity. Unlike cold sprue bushes, which are used in traditional injection molding systems, hot sprue bushes are equipped with a heating system that helps maintain the temperature of the injected material, ensuring smooth flow and reducing the chances of defects like cold slug or incomplete filling.
Tags : Hot Bush, Hot Sprue Bush