Injection Molding
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Rough inner wall from barrel wear of PCTG injection machine
Problembeschreibung
Barrel inner wall roughness increases after long-term use.
Ursachenanalyse
Combined action of corrosion and wear roughens the barrel inner wall.
Lösung
Select corrosion-resistant material barrels; nitriding or bimetallic lining.
Wichtigste Erkenntnis
PCTG barrel roughness affects cleaning and processing.
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