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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

First Standard Hot-Runner Nozzle for 'Green' Polymers

A hot-runner nozzle assembly optimized for processing biopolymers such as polylactic acid (PLA) is a new standard offering from D-M-E Co., Madison Heights, Mich.

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.

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

Combo Valve- and Side-Gate System for Small Parts

Valve gating and side gating are combined in a new compact hot-runner system from Heitec in Germany (represented here by Technoject Machinery Corp., Bolton, Ont.). It's designed for molding precision medical and optical components, including small t...

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.

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