Method for manufacturing a catalytic reactor carrier matrix

摘要: A carrier matrix for use in the manufacture of a catalytic reactor purification exhaust gases an internal combustion engine motor vehicle is prepared by joining wound form corrugated steel sheet and generally flat sheet, sheets being joined locations where they contact one another solder or brazing material. In embodiment applied spots along tops arches after coiling activated heating. embodiment, first carried out then soldering accomplished application into both end faces coil.