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Per 1. April 2023 hat die Autoneum Holding AG das Automotive-Geschäft der Borgers Gruppe übernommen. Ausgewählte Inhalte dieser Webseite werden derzeit in die Onlinepräsenz der Autoneum Holding AG überführt. Bis zum Abschluss dieses Transfers wird die Webseite der ehemaligen Borgers Gruppe nicht mehr aktualisiert. Für weitere Informationen verweisen wir gerne auf www.autoneum.com.

As of April 1, 2023, Autoneum Holding Ltd acquired the automotive business of Borgers Group. Selected contents of this website are currently being transferred to the online presence of Autoneum Holding Ltd. Until this transfer is completed, the website of the former Borgers Group will no longer be updated. For further information please refer to www.autoneum.com.

www.borgers-group.com / Products / Automotive / Engine casings and sound deadening

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Engine compartment – engine casings and sound deadening

Casing for a truck engine
Casing for a truck engine

Depending on design, engine casings made of triflexadvanced meet varied demands and are even used in the particularly challenging engine compartments of commercial vehicles.

Aluminium membrane absorber for the engine compartment
Aluminium membrane absorber for the engine compartment

In passenger cars' engine compartments, amongst others, the sound deadening of sheet metal parts is achieved by vibration damping via aluminium membrane absorbers. The multi-layer insulations are made from a shaped aluminium membrane and a bitumen film which expands when exposed to heat. On the production line the multi-layer insulations are fixed to the parts to be dampened before the car body is sprayed. The bitumen film swells in the furnace and bonds to the metal. Thus an effective vibration damping is achieved.