Page 21 - Hot Runner & Control Systems 2020

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Hot Runner Technology 17 19
Nozzles

Each DME nozzle series has its own advantages and characteristics

to meet your needs.
Stellar Nozzles

Point Gate

Sprue Gate

Nozzles
The DME Hot One is accompanied by a nozzle offering
that allows versatility in system selection to best suit
the material and molded part configuration. DME offers
“CIA”/”EHA” Nozzles different styles of nozzles: The “EHA” series, using square
coil heaters and the “CIA” series , using replaceable, slip-on
high performance heaters. Each nozzle series has its own
characteristics and advantages.

For example, the “EHA” series of nozzles can be used
for many applications using commodity resins with low
crystallinity. The “CIA” series, with high performance
heaters developed exclusively for DME, can be used for all
applications, especially engineering grade resins with a high Hot Runner Systems | New Products
degree of crystallinity.

“EHA”/”CIA” Nozzle Tips

Hot One Hot Runner Technology | Nozzles
Custom Hot Runner Systems | New Products
n Sprue Gate/Extended
Sprue Gate – Used primarily n Point Gate – Used for
in applications where gate applications needing optimum
vestige is not a concern. Offers gate cosmetics, this tip can run
minimal flow resistance and a wide range of resins. It has n Full Body Point Gate – Used
handles most resins very two interchangeable needles, for low vestige, commodity
effectively. Extended style standard and wear resistant. grade resin applications. The
provides additional stock for The wear resistant needle is Full Body Point Gate features
machining of runner profiles or especially useful for abrasive a sealed tip for efficient shut-
part contours. or filled material applications. off at the parting line.

Ordering Options: Use this information and our design and machining guidelines to build your system, or take advantage
of DME Applications Engineering services to help you select the system best suited to your requirements. Then, either order the
steel and components to construct your system or let DME do all of the machining, assembly and wiring for you.
U.S. 800-626-6653 n Canada 800-387-6600 n dme@milacron.com n www.dme.net