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Why are there bubbles in the injection molding machine?

TIME:2021-02-20 Share

A previous Sri Lankan customer who used a lisong injection molding machine consulted our technicians: Why are there bubbles in the injection molding machine?Here we will introduce you to the phenomenon of bubbles in the production process of injection molding machines.

PET Preform Injection Molding Machine
Why are there bubbles in the injection molding machine?
1.Temperature effect: the higher the mold, the easier it is to inject
2.nfluence of compound: drying degree, fluidity of compound, melt index of compound, etc
3.Mold influence: mold exhaust, product structure, etc
4.Air pressure and motor speed have little effect
5.Injection effect: the parameters of injection molding machine have great influence, especially the packing and injection pressure.

LI SONG professional provide the plastic injection molding machine.Factory direct sales, quality assurance, and price concessions.if you are intrested,pls leave  message to us or email:kevin@lisonginc.com.Our sales manager will provide you with a quote within 24 hours.

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