Injection Molding
5 görüntüleme
PETG injection molded part gas-assisted molding penetration
Sorun Belirtisi
In PETG gas-assisted '2079851475616104452, gas penetrates the product surface or infiltrates into thin-wall areas, producing bubbles.
Neden Analizi
Gas pressure too high or gas injection time improper, melt temperature low with large gas injection resistance, product wall thickness uneven.
Çözüm
Reduce the gas pressure or delay gas injection; increase the melt temperature to reduce viscosity; optimize the wall thickness design to guide the gas path.
Temel Çıkarım
PETG gas-assisted molding requires precise control of gas injection parameters.
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