Hot Runner Components

Hot runner components are used in injection mould systems to control and direct molten plastic from the injection unit into the mould cavities. A properly designed hot runner system can improve material flow, reduce runner waste and support consistent mould filling.

Because hot runner systems operate under demanding thermal and mechanical conditions, accurate component manufacture and correct integration with the mould are essential.

Precision Components for Hot Runner Systems

Gumao Precision supplies precision hot runner components for injection mould applications. Components are manufactured to support accurate positioning, dependable operation and integration with the surrounding mould system.

Hot runner requirements can vary considerably depending on mould size, material, cavity arrangement and production requirements. Gumao Precision can support customers with standard component requirements as well as custom components manufactured according to suitable drawings and specifications.