Processing Machinery 4 조회수

DSTDP internal black specks carbonization

문제 현상

DSTDP product interior shows 0.1-0.5mm black specks, carbonized matter

원인 분석

DSTDP heated for a long time in barrel dead corner zones and carbonized; carbon buildup at the screw head; raw material impurities

해결 방법

1) Lower processing temperature to reduce carbonization; 2) regularly clean screw and barrel; 3) filter raw material to remove impurities

핵심 요약

Black specks are caused by thermal carbonization and carbon buildup; temperature reduction and regular cleaning are key

DSTDPinternal black specksthermal carbonizationscrew cleaningtemperature control

이 정보가 도움이 되었나요?

0 명이 도움이 되었다고 합니다