SINGLE/SYSTEM NOZZLE NI

SINGLE/SYSTEM NOZZLE NI

Our new hot runner nozzle “NI” - integrated valve gate, has been designed with the latest piston technology. The nozzle series offers numerous advantages owing to its wide range of applications in all branches of plastic injection molding.

SINGLE OR SYSTEM NOZZLE

The NI can be used as a single or system nozzle for horizontal or vertical injection in the tool

MINIMAL WORKING SPACE

Due to its minimal size, users benefit from a significantly increased tool rigidity and more space for tool functions as well as cooling circuits.

FREEDOM FROM LEAKS

The screw-in nozzle provides 100 % leak security as well as a melt process without dead corners.

SEALLESS DRIVE

The advantage of the new nozzle series is its pneumatic operation without PTFE standard seals, which allows application without temperature restriction.

OPTIMUM TEMPERATURE PROFILE

Since the NI does not require any cooling for the drive cylinder, optimum temperature control is achieved.

NEEDLE POSITION IS ADJUSTABLE

If necessary, the needle position can be adjusted directly from the outside without disassembling the hot runner system

That what is really brilliant, is in actual fact easy.

- Willi Glittenberg, Managing director

UNCOMPROMISING - SEALLESS

With this innovation, Witosa has succeeded in developing a needle drive without cooling and lubrication. In addition, an optimal force introduction by piston drive in the axial direction of the needle was implemented. A maintenance-friendly design also ensures minimum maintenance effort.

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Noozle system
Gating
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