Torpedo in injection moulding

In injection molding, a torpedo is a component within the injection unit that helps to guide and melt the plastic resin before it is injected into the mold. It typically features a tapered design that aids in the efficient mixing and heating of the material, ensuring a uniform melt. The torpedo's shape and functionality are crucial for achieving consistent quality in the final molded products. Proper design and maintenance of the torpedo can significantly impact cycle times and overall production efficiency.