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  Injection Unit Retracts

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Author Topic:   Injection Unit Retracts
juan
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Posts: 1
From:hermosillo, sonora, mexico
Registered: Mar 2006

posted March 08, 2006 12:15 AM     Click Here to See the Profile for juan   Click Here to Email juan     Edit/Delete Message   Reply w/Quote
Hi,
I have a problem with a milacron machine..Some times, when the injection unit reachs the transfer position, it make a .500" retraction and then it continues with the hold and pack steps..I am trying to figure out what could cause it with out succes..What I have seeing, is this retraction is made due the controller is telling by a binary signal to the valve to made this movment, so, with this , I am discarting a bad funtion of the PDI valve..Does any one could help me to figure out the root cause ?? Thanks....

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