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Kenplas Forum ==> Machine Trouble Shooting ==> No Blowing (NB5G)
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Reason: Photo sensor (the one gives blowing signal, which is close to infrared temperature detector) detects no preform before mold.
Solutions:
1. Check the focus length of this photo sensor;
2. This photo sensor should be installed at least 15mm away from preform surface.
3. If infrared temperature detector is abnormal/unstable, please enable "ignore preform temperature" on "system" window.
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The Blow Mold Closes normally after preform enters, and stretch road moves normally down but preblow and blow is not working.
What could be the reason of this problem ?
Please inform me urgently
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This forum published since July 03, 2002.
Renewed on June 22, 2005. |