Melt Design Inc. News

The Internally Heated Difference

Below is a brief overview of just some of the advantages of Melt Design’s internally heated hot runner products versus their externally heated industry counterparts. For more information about Melt Design’s internally heated hot runner products give us a call at 630-443-4000.

Temperature Profile

With an external heater, the heating …

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Melt Design, Inc. (MDi) unveils its new Dual Stage Filter Device at NPE 2012

Angled Filter Pack

The device is mounted between the extruder barrel and the molding machine nozzle. Its unique design allows for two separate melt pathways: one path during injection, where the melt is filtered in two stages and homogenized through a series of decreasing-in-size grooves and openings; and via a separate path during …

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Mdi was proudly featured on the cover of Mold Making Technology


The cover image shows the new Anti-Drool Sprue Bar Device specially designed for stack molding. The patented Sprue Bar Shut-off Device prevents plastic drooling, is compact and easily installed even when retrofitting onto existing nonfunctional systems. No internal springs or other components to contaminate. Dual engagement surface action assures perfect …

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