Material Drying
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LDPE Film Static Electricity Problem
Problembeschreibung
The film roll has large static electricity, adsorbing dust and sparking during machine running.
Ursachenanalyse
LDPE has strong insulation, and frictional charging is hard to release; dry environment aggravates it.
Lösung
①Install static eliminators; ②increase ambient humidity; ③treat the film surface with antistatic agent; ④ground the equipment.
Wichtigste Erkenntnis
Static electricity = the three-piece set of eliminator + humidity + grounding.
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