New products & features

SMHT/DMHT Multi-Nozzle Line

With the SMHT/DMHT nozzle line GÜNTHER Hot-Runner Technology has developed a series which gives you the ideal scope in designing your hot-runner systems. The nozzle series is perfect for the multi-tip gating of small parts and that with close cavity spacing. No matter how high the requirements are in terms of gate position, tear-off quality and shot weight, the SMHT/DMHT nozzle line proves to be flexible and extremely adaptable to complex demands.
Another advantage for your applications: the temperature of each tip on the SMHT/DMHT nozzles can be regulated separately. The injection is direct and is also suitable for the internal injection of moulded parts.
The nozzles allow a gentle flow of melt and permit the use of compact multi-cavity moulds with close cavity spacing.

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New products & features

OktaFlow

Hot-runner nozzle with the OMT type is designed for the direct side gating of articles in compact, multi-cavity moulds. They allow a cost-effective mould construction, with undivided insert. The OMT type can be used with a heated adaptor as a single nozzle.

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New products & features

PektaFlow

Hot-runner nozzle with the PLT type is designed for the direct side gating of challenging applications e.g. in medical technology and packing. The PLT type can be used with a heated adapter as a single nozzle.

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New products & features

Electromagnet Type ME 10/UV75

The compact drive mechanism is designed for valve gate systems with drive in the clamping plate. Up to 4 needles can be controlled simultaneously and very precisely by means of an external controller (eValve Control-4). Option of 8-drop parallel operation. Unrestricted suitability for clean-room applications.

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25 years of passion for precision - or the pleasure of superior performance

Only the best is good enough for us - and our products prove it. We offer you a wide range of hot runner systems, from hot runner nozzles to valve gate technology and manifold systems to "hot halves". No matter what the application, we can give you a customized system. Furthermore, we provide you with every possible custom tailored solution.

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Brochure TT Nozzle Series

Slim nozzles for mounting from the front – the TT line

With the TT line, GÜNTHER Hot-Runner Technology has developed a series of nozzles which is especially well adapted to user requirements. The compact structure of the nozzles allows for multi-cavity moulds with tight pitch distances starting at 28 mm. The slim nozzles for convenient mounting from the front can be changed on the machine when necessary and so there is no need to take the mould off the machine. This saves time and therefore saves money for you.

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Brochure "The hot runner that matches your material"

GÜNTHER Heisskanaltechnik meets requirements of any level difficulty with various different gate geometries. If required, a modular system allows the quick exchange of components. The two-stage shaft (patented) with varying design features assures outstanding insulation in the front area of the shaft and guarantees the lowest possible heat loss between hot runner nozzle and cavity.

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Hot Runner Systems for Medical Engineering

Pace setting developments in medical engineering are closely connected with plastic materials. Products with the most varied properties meet extremely high requirements of precision and functionality. Hot runner technology plays a key role in the process of cost effictive production.

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Luminous Side Lights for Trucks

Hot-Runner Technology. A new type of truck side lights consists of three different plastic materials and inserts. It is injection molded in a single-stage process. In making up the concept for the complex hot-runner system, designers had to deal with two obstacles: it had to pay account for the vast differences in temperatures between mold and material, and place the required number of eight needle valve nozzles within a restricted space, while adhering to the exacting tolerances.

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High-Tech Manufacture for Infustion Solutions

B. Braun Melsungen AG, one of the Europe's largest manufacturers, has brought a new high-tech production facility for infusion solutions on stream. Needle valve technology played an important role in the implementation of the project.

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Multi-channel temperature controllers DPT20 - DPT45

The multiple controllers of the DPT series offer extensive functions for the safe control of complex hot runner systems.

• Each heating circuit has a max. load of 3500 W (16A fuses).
• Selection key for each zone simplifies operation.
• Simple pin assignment by 24-pin HAN-ES plugs (with spring-loaded terminals, no special tools like crimping pliers required).
• Pin assignment for 16-pinHAN-ES plug optionally available (8 zones on one plug).
• Main switch on front panel.
• ON/OFF switch for tool heating.
• Timer function of the heaters allows automatic, time-controlled heating of the tool.
• Compact size, modern housing design.
• The zone selection keys considerably simplify the operation of the DPT20 controller.
• There is a zone selection key under every zone number.
• Individual or several zones are selected by pressing the selection key and the LCD display immediately changes to the set point input of the corresponding zone.
• After a zone is selected, the set point can be changed immediately with the UP or DOWN keys.
• If two keys are pressed in rapid succession, the entire block of zones between the two keys is selected. Changes of set points effect all zones.
• In this way, the temperatures of all zones, all nozzles, all manifolds or individual nozzle groups can be set quickly and easily.

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