Plastic volumetric screw doser for injection machine and blow molding machine

A volumetric doser is used for mixing the colorant with plastic material accurately ,the microcomputer can calculate the quantity needed

in a certain period of time when one enters in a certain period of time when one enters the injecting quantity, the proportion and the time

of melting. It makes it easy to provide mixed material as long as there are colorant and the required quantity.

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