METHOD FOR REPAIRING MOULDED PARTS USING A REPAIR MATERIAL IN THE FORM OF A LAYER

The invention relates to a method for repairing moulded parts (2) using a repair material (1) in the form of a layer which is solid at a storing temperature, reversibly plastically deformable at a deforming temperature and irreversibly dimensionally stably curable at a curing temperature, comprising...

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Bibliographische Detailangaben
Hauptverfasser: CZULAK, Andrzej, SCHEFFEL, Christoph, RENNER, Ole, MÜLLER, Holger, BECKER, Michael
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention relates to a method for repairing moulded parts (2) using a repair material (1) in the form of a layer which is solid at a storing temperature, reversibly plastically deformable at a deforming temperature and irreversibly dimensionally stably curable at a curing temperature, comprising the method steps of: a) heating the repair material (1) from the storing temperature to the deforming temperature, b) applying the plastically deformable repair material (1) to a repair region (3) of the moulded part (2), c) moulding the surface contour of the repair region (3) of the moulded part (2), d) actively or passively cooling the repair material (1) to below the deforming temperature, e) removing the solid repair material (1) that has moulded to the contour of the repair region (3) from the repair region (3) of the moulded part (2), f) heating the repair material (1) to the curing temperature while the repair material (1) undergoes dimensionally stable curing and g) adhesively bonding the cured repair material (1) to the repair region (3) of the moulded part (2).