Production & Quality
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PTFE Holding Pressure Time Matching
Problembeschreibung
Improper holding pressure time under different PTFE pressures, pressure not fully transferred, product internal quality differences.
Ursachenanalyse
The greater the pressure, the slower the pressing speed and the longer the holding pressure time should be; pressure transfer to all parts of the resin takes time; improper holding pressure causes internal looseness; empirical parameters lack quantification.
Lösung
①Match holding pressure time according to pressure magnitude; ②Greater pressure means slower pressing and longer holding; ③Section verification of holding pressure effect; ④Parameter quantification records.; After adjustment, continuously sample to verify the effect, confirm stability before resuming mass production
Wichtigste Erkenntnis
The matching relationship between PTFE holding pressure time and pressure must be followed; section verification of internal quality; quantified records solidify experience.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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