December 2018

Injection molding machine barrel cleaning

Injection molding machine barrel cleaning  Purpose of injection molding machine barrel cleaning The exits of buildup in injection machine barrel when we start to operator injection machine will influence the plastic product quality. So in order to guarantee the plastic product quality, injection machine barrel cleaning is very important. Method of injection machine barrel cleaning 1)      If injection machine want …

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Injection Molding Process

Injection Molding Process The injection molding process parameters of two kinds of commonly used plastic reference, A, high density polyethylene (HDPE) Barrel temperature feeding zone 30 ~ 50 C (50 DEG C) From 1160 to 250 C (200 DEG C), from 2200 to 300 C (210 DEG C), from 3220 to 300 C (230 DEG C) From 4220 to 300 C (240 DEG C), from 5220 to 300 C (240 DEG C), the nozzle 220 ~ 300 …

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