1. Valve pin and the nozzle core are the straight -line movement to keep the valve pin moving smoothly
2. The nozzle have its own water-carriage-line, to avoid the nozzle moving plastic ring over-aging, which can extend the nozzle's life time.
The gate is a very a small ring, and with good appearance, and the color changing is very effective
3. This type is with higher mechanical and heat characteristics, widely suitable for every kinds of industrial material
Hot Runner System (AMP-D9B)






