Injection Molding 5 görüntüleme

PP Injection Cycle Fluctuation Material Shortage

Sorun Belirtisi

Short shots and normal parts alternate.

Neden Analizi

Unstable feeding (bridging), check ring wear, and cushion fluctuation cause different shot volumes per cycle.

Çözüm

①Check hopper feeding; ②measure cushion fluctuation; ③check the check ring; ④stabilize back pressure.

Temel Çıkarım

For alternating shortage, check the metering system.

PP;short shot;metering;check ring;bridging

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