Molds & Tooling
4 görüntüleme
HDPE bottle mouth thread flash
Sorun Belirtisi
Flash at the HDPE bottle mouth thread, poor cap screwing.
Neden Analizi
Large fit gap of the bottle mouth mold or worn cutting edge; high blowing pressure squeezes material into the fit seam.
Çözüm
①Overhaul the bottle mouth mold fit and cutting edge; ②adjust the blowing pressure; ③check clamping; ④regularly replace wearing parts.
Temel Çıkarım
Bottle mouth flash = a signal of mold fit wear.
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