Definition
Hole in the nozzle tip through which the molten plastic is transferred to the mold. It must always be smaller than the sprue orifice to prevent leaks.
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Nozzle Tip Orifice
Machinery
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Related terms
- NozzleMachinery
Adaptable device at the front end of the injection barrel that connects the injection unit to the mold and keeps the plastic material molten.
- Nozzle TipMachinery
Adaptable end part of the nozzle that can have different shapes, diameters, and lengths, with different internal designs to improve processing.
- Nozzle Tip RadiusMachinery
In the case of a radius nozzle tip, it is necessary to verify the proper radius to seat in the mold sprue, commonly 1/2″ or 3/4″.
- SprueDesign
Entry part where plastic enters the mold; it makes direct contact with the nozzle tip. It leads into the runner of the mold, which then reaches the gates and cavities.