Noise reduction type degradable adhesive tape

The utility model relates to the technical field of degradable adhesive tapes, and discloses a noise reduction type degradable adhesive tape which comprises an adhesive tape body, separation parts are arranged on the two sides of the adhesive tape body, a round groove is formed in the front face of...

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Bibliographische Detailangaben
Hauptverfasser:	HONG LIANWEI, LI XUANJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of degradable adhesive tapes, and discloses a noise reduction type degradable adhesive tape which comprises an adhesive tape body, separation parts are arranged on the two sides of the adhesive tape body, a round groove is formed in the front face of the adhesive tape body, a sound absorption disc is arranged on the inner surface of the round groove, a middle hole is formed in the outer surface of the sound absorption disc, and the middle hole is communicated with the sound absorption disc. A first-level sound guide hole is formed in the inner surface of the middle hole, a second-level sound guide hole is formed in the inner surface of the first-level sound guide hole, and a sound inlet hole communicated with the inner surface of the middle hole is formed in the front face of the sound absorption disc. According to the utility model, the sound inlet hole and the middle hole play a role in effectively enabling noise to enter the sound absorption disc, and the fi