Core Pins

Sprue Bush & Diffuser are precision-engineered mould components designed to facilitate smooth and controlled flow of molten material into the mould cavity during injection moulding and die casting operations. Manufactured from high-quality tool steels and heat-resistant materials, they provide excellent strength, dimensional accuracy, wear resistance, and durability under high-temperature and high-pressure conditions. The sprue bush ensures accurate alignment and efficient transfer of molten material from the nozzle into the mould, while the diffuser helps control and distribute the material flow for improved filling performance. Sprue Bush & Diffuser components help reduce material flow issues, improve moulding consistency, minimize wear, and maintain reliable production performance.