Extrusionnoun
A manufacturing process where a billet of material is pushed and/or drawn through a die to create a shaped rod, rail or pipe.
Protrusionnoun
(uncountable) The act of protruding.
Extrusionnoun
An item formed by the process of extrusion.
Protrusionnoun
(uncountable) The state of being protruded.
Extrusionnoun
The act of thrusting or pushing out; a driving out; expulsion.
Protrusionnoun
(countable) Anything that protrudes.
Extrusionnoun
something that bulges out or is protuberant or projects from a form
Protrusionnoun
The act of protruding or thrusting forward, or beyond the usual limit.
Extrusionnoun
squeezing out by applying pressure;
‘an unexpected extrusion of toothpaste from the bottom of the tube’; ‘the expulsion of pus from the pimple’;
Protrusionnoun
The state of being protruded, or thrust forward.
Extrusion
Extrusion is a process used to create objects of a fixed cross-sectional profile by pushing material through a die of the desired cross-section. Its two main advantages over other manufacturing processes are its ability to create very complex cross-sections; and to work materials that are brittle, because the material encounters only compressive and shear stresses.
Protrusionnoun
something that bulges out or is protuberant or projects from a form
Protrusionnoun
the act of projecting out from something