Trade fair highlight 02. September 2024

The new internally heated inmex nozzles for injection molding plasticizing units lead to more uniform temperature control and more effective heat input in the nozzle area, as was already shown in an article in the trade magazine "Plastverarbeiter" (3/2021) for a Ø25 mm nozzle adapter from the manufacturer Arburg. Instead of a classic heating band that encloses the nozzle body from the outside, an elongated heating element is used, which is wrapped in a spiral groove in the nozzle surface. In this way, the heating is integrated into the nozzle and the heat transfer is greatly improved in a simple way.

Both internally heated nozzle tips and internally heated nozzle adapters are possible.

Advantages:
• Better temperature control
• Faster response to disturbances
• Protection against contamination
• Can be retrofitted to any machine
• Temperature detection close to the tool
• Small outside diameter