ELECTRODE FOR SPOT WELDING OF STEEL PLATE PLATED WITH Mg COMPONENT-CONTAINING ZINC-BASED ALLOY

• Main Authors: MATSUBARA SHIGEO, KOE SHINGO, MATSUO SHIGERU, KUROBE ATSUSHI, ASADA HIROSHI, TERAMOTO SHUICHI, SAKAGUCHI SHIGEYA
• Format: Patent
• Language: English
• Published: 13.04.2006
• Subjects: ALLOYS; CHEMISTRY; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; FERROUS OR NON-FERROUS ALLOYS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; METALLURGY; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WELDING; WORKING BY LASER BEAM

PROBLEM TO BE SOLVED: To inexpensively provide an electrode for spot welding, wherein the long service life can be attained by suppressing the welding/alloying with a plating metal and preventing generation of cracks even when a plated steel plate subjected to Mg component-containing Zn alloy platin...