Frequent breakdown nozzle tip (Broken)of our sumitomo 22 Screw dia machine 100 ton
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Frequent breakdown nozzle tip (Broken)of our sumitomo 22 Screw dia machine 100 ton
There should be a pressure adjustment to reduce the hydraulic pressure that is being applied to the injection unit when moving the injection unit forward and/or during the injection of plastic... If the injection unit is jerky and moves way too fast with hard stops it will be because the pressure setting is too high.
Also could be a alignment issue, when moving the injection unit forward to make contact with the mold there should be no movement up/down/left/right of the injection unit. If there is, use the jack screw adjustments on the injection unit to center the nozzle.
Ok will check
Thkszzz