Hot-Runner Flow Control For Thermal Gates

WEB EXCLUSIVE A new hot-runner flow controller based on pressure rather than temperature was introduced recently by Mold-Masters Ltd., Georgetown, Ont.
New Product Announcements 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.
New Product Announcements Published: 4/1/2008

Hot-Runner Nozzle Upgrades

Value Shot hot-runner nozzles for multicavity applications from Hasco America Inc., Arden, N.C., have been redesigned and upgraded.
New Product Announcements Published: 4/1/2008

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.
New Product Announcements Published: 3/1/2008

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.
New Product Announcements Published: 2/1/2008

Hot-Runner Nozzles for Small and Cosmetic Parts

WEB EXCLUSIVE.
New Product Announcements Published: 2/1/2008

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...
New Product Announcements 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.
New Product Announcements 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.
New Product Announcements 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.
New Product Announcements Published: 1/1/2008