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You are viewing products related to: Hot Runners

PUBLISHED: 4/1/2008

Hot Sprue Bushings For Single Cavities

A new line of externally heated hot sprue bushings and tips made for direct part gating in single cavities comes from DM-E Co., Madison Heights, Mich.

PUBLISHED: 4/1/2008

Low-Cost Unitized System Available in U.S.

Unitized hot-runner manifold systems, which don’t require assembly before mounting between retainer plates, are a new offering in North America from PSG Plastic Service Group Inc., Stevensville, Mich.

PUBLISHED: 3/1/2008

New Direct Gating for Hot Runners

A drop-in hot-runner system for smaller molds and tips for direct gating were introduced at the K 2007 show in Dusseldorf by the German parent of Ewikon HotRunner Systems of America, East Dundee, Ill.

PUBLISHED: 2/1/2008

Multi-Drop Hot Runner For PLA Preforms

A high-cavitation hot-runner system designed specifically for molding bottle preforms of biodegradable polylactide (PLA) resins is offered by Husky Injection Molding Systems Ltd., Bolton, Ont.

PUBLISHED: 2/1/2008

Hot-Runner Nozzles for Small and Cosmetic Parts


PUBLISHED: 1/1/2008

Electric Valve Gate Is Four Times Faster

A new electric valve-gate actuator is said to move the pins four times faster than conventional designs.

PUBLISHED: 1/1/2008

Nano Nozzles for Ultra-Small Parts

Molding very small parts with engineering resins such as nylon or PBT is the target of the new Nano nozzles from PSG Plastic Service Group Inc., Stevensville, Mich.

PUBLISHED: 1/1/2008

Valve-Gate Nozzles Now Have Internal Mixer

UltraFlow hot-runner nozzles that have an internal mixing system that speeds color changes are now available in valve-gate designs (as well as earlier hot-tip versions) from Husky Injection Molding Systems Ltd., Bolton, Ont.

PUBLISHED: 1/1/2008

New Source of Valve Gates

Hydraulic or pneumatic valve-gate designs will soon be added to a new line of hot-runner nozzles that are said to improve heat transfer through the nozzle body and into the tip and minimize heat loss to the mold.

PUBLISHED: 1/1/2008

PET Preform Tooling Raises Productivity

A new PET preform mold that reportedly improves quality and lowers cycle time comes from MHT America, Inc., Woodbridge, Va.

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