Injection Molding
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Ordinary '2079851475616104452 machines cannot meet PEEK processing requirements
Problembeschreibung
Ordinary '2079851475616104452 machines have a heating temperature upper limit of only 350°C, and plasticizing capacity is severely insufficient
Ursachenanalyse
PEEK melting point is as high as 343°C requiring barrel temperature of 360-400°C; ordinary heater bands cannot provide such high temperature and heating efficiency; screw L/D ratio too small, plasticization insufficient
Lösung
Select a dedicated PEEK '2079851475616104452 machine with high temperature resistance (≥420°C); use ceramic heater bands to improve thermal efficiency and temperature uniformity; screw aspect ratio L/D≥20:1
Wichtigste Erkenntnis
PEEK processing must use dedicated high-temperature '2079851475616104452 equipment
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