The switch to the metal core wire BÖHLER A 7-MC enabled in this actual case a significant and foremost sustainable cost reduction in the production of exhaust systems for the automotive industry.
The excellent welding characteristics of BÖHLER A 7-MC paired with the practical knowledge of our application engineers, who supported the switch to metal core wire on-site, lay the foundation for this success.
The benefits of a better gap bridging ability, an excellent wetting behaviour and the smother arc with its superb weld penetration result in a significant reduction of welding errors. BÖHLER A 7-MC avoids through weld penetration of the thin plates, therefore the scrap (= destroyed catalysts) due to the welding process can be reduced next to zero!
The negligible higher price of the metal core wire pays for itself numerous times due to the significant process advantages and cost savings, which ultimately increase the customers profitability.
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