Provided is a method for manufacturing an automotive exhaust component. The method includes joining first and second members included in an insulator. The first member includes: a first main body; a first joining portion located at an end of the first main body; and a first positioner provided to the first joining portion. The second member includes: a second main body; a second joining portion located at an end of the second main body; and two second positioners provided to the second joining portion. Once the first and second members are in position, the first joining portion faces the second joining portion, and the first positioner is situated between the two second positioners. The first and second joining portions are swaged with each other thereafter.
Method for manufacturing exhaust component
2025-07-08
Patent
Electronic Resource
English
IPC: | F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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