Electromagnetic shielding film and preparation method and application thereof

The invention relates to an electromagnetic shielding film and a preparation method and application thereof, and belongs to the technical field of electromagnetic shielding. The electromagnetic shielding film comprises a thermal adhesive elastomer film and a metal conductive layer, grooves are distr...

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Bibliographische Detailangaben
Hauptverfasser:	TIAN DINGKUN, DENG FUKANG, CHEN QIAO, SUN RONG, LIU JINGYUN, HU YOUGEN, XU YADONG, CHEN MUJIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	The invention relates to an electromagnetic shielding film and a preparation method and application thereof, and belongs to the technical field of electromagnetic shielding. The electromagnetic shielding film comprises a thermal adhesive elastomer film and a metal conductive layer, grooves are distributed on one surface of the thermal adhesive elastomer film, and the metal conductive layer is filled in the grooves. According to the electromagnetic shielding film, the thermal adhesive elastomer film is used as a substrate of the electromagnetic shielding film, so that the metal conductive layer can be directly arranged in the groove of the thermal adhesive elastomer film without being bonded by an adhesive, and the electromagnetic shielding effect of the electromagnetic shielding film can be prevented from being influenced by introduction of an insulating adhesive layer; and the electromagnetic shielding film has good ductility, thermal adhesion and visible light transparency at the same time, and is suitable