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In insert molding applications, the machine nozzle must back away from the mold with each shot, increasing the potential for material waste. Our Machine Nozzle Shut Off Device was designed to prevent or drastically reduce drooling when the machine nozzle is disengaged from the hot runner intake nozzle, increasing productivity and reducing costs.
This device is also proven to be beneficial when used on molding machines running stack molds.
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“Right away we noticed that there would be less scrap and less purge coming out of the molding machine nozzle. Because of the MDi device, we have gone from 7-10 pounds of scrap per shift to less than one pound per shift and there is zero drool on the machine side. The results surpassed our expectations.”
Product Features
- Standard 7/8-14 Thread to screw into any standard nozzle
- Made of H-13 tool steel
- No springs to contaminate or break
- Available in ½” or ¾” Radius
- External band heater and thermocouple
- Available in multiple orifice sizes
Product Benefits
- Less waste which saves money
- External device (screw in) allowing for easy removal for cleanup
- Minimal to no drools
