Hot Runners

A hot runner system is an assembly of heated components—hot halves, nozzles and gates and—that inject plastic into the cavities of an injection mold. The system usually includes a heated manifold and a number of heated nozzles. The manifold distributes the plastic entering the mold to the nozzles, which then meter it precisely to the injection points in the cavities. The hot runner is equipped with its own temperature control system.

Knowledge Center

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Incoe’s new headquarters in Auburn Hills, Mich., occupies 138,000 ft2.

A Walk Around Incoe’s New Hot-Runner Plant

A private tour—the grand opening of Incoe’s new headquarters plant.

Rethinking Machine Nozzle Tips: Hybrid Design Boosts Flexibility, Efficiency

New cold-sprue and hot-runner nozzle tips promise utility across a wide range of materials, eliminating the need to swap out different tips for different jobs while also promising to solve scrap and process issues.

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New Product Announcements

Tooling: Expanded Mold Base Range, New Hot Runner Brand

Hasco will feature and expanded range of mold bases at K 2019, as well as launch its own hot runner brand with new Single-Shot individual nozzle.