Injection Molding 5 조회수

Mold wear after long-term use leads to increased product defects

문제 현상

원인 분석

Cavity surface wear and roughening, product surface quality declines Gate wear and enlargement, unstable injection amount Parting line wear, fit accuracy decreases, flash Guide pin and guide bushing wear, positioning accuracy decreases Cooling water channel wear, leakage or blockage

해결 방법

Regularly maintain and polish the cavity surface Check and repair gate dimensions Repair parting line fit accuracy Maintain guide pins and guide bushings Clean and repair cooling water channels

핵심 요약

Mold wear requires regular maintenance and repair

mold wearmaintenancecavity polishingparting line

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Mold wear after long-term use leads to increased product defects

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