adiabatic extrusion

adiabatic extrusion

[¦ad·ē·ə¦bad·ik ik′strü·zhən]
(engineering)
Forming plastic objects by energy produced by driving the plastic mass through an extruder without heat flow.
References in periodicals archive ?
The term adiabatic extrusion was very popular in the '60s and '70s, but has seemingly disappeared from the processing terminology of today.
Try starting your extruder with your normal profile; and then once it is relatively stable, tune your zones for adiabatic extrusion.
13,14) used a simple energy balance to derive the analytical solution of Newtonian fluids under isothermal and adiabatic extrusion.
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