Deactivation:
After the nozzle temperature is dropped down, the plastic material around the
valve pin holds the pin in its position and it decouples at the magnet interface.
Activation:
After the nozzle is turned on, the plastic material around the valve pin
releases the pin and the magnet is engaged at the interface when the
actuation starts.
Mag-Pin Operation - continued
Figure 6-3 Mag-Pin activation / deactivation (continued)
Deactivated gate Activated gate
Closed Position Open Position
14-4
© 2020 Mold-Masters (2007) Limited. All Rights Reserved.
MAG-PIN OPTION
Hot Runner User Manual
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