Injection Molding 4 조회수

Insufficient shot amount of PETG '2079851475616104452

문제 현상

The screw storage amount is insufficient to fill the cavity, and the product is incomplete.

원인 분석

The metering stroke setting is insufficient, the melt amount in the barrel is not enough, and the raw material density fluctuates.

해결 방법

Increase the metering stroke to ensure storage amount > injection amount *1.05; check the feeding stability.

핵심 요약

For insufficient shot amount of PETG, ensure that the storage amount is always sufficient.

PETG shot amount metering stroke storage

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