Injection Molding Machine Chapter 3
V3.0
3-10
7.2 Cooling water
This machine needs cooling water to cool down hydraulic oil
，
barrel feeding throat
，
and mold.
Required water flow rate and the size of pipes are shown in the table below and the
connection positions are shown in the photos below
：
Model 60E/90E 120E 150E 200E 250E 350E 500E 750E 1000E
Pipe Diameter 3/4“ 1“ 1 1/4“
Water volume 40L/min 60L/min 70L/min 80L/min 120L/min
7.3 Main power/water connection position
7.4 Material
The standard barrel unit of this machine is “B” type general screw
，
which can produce most of
the plastic materials. However
，
material with glass fiber
，
rigid PVC
，
Nylon
，
PC
，
etc.
，
special
screw(e.g. bimetallic screw/barrel unit) has to be purchased.
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