HIGH CELLULOSIC COATED ELECTRODE
PURPOSE:To improve the welding workability by incorporating specific weight % MgO containing dolomite and/or magnesite and incorporating prescribed % iron oxide, TiO2 and a SiO2 conversion component respectively in a coating material. CONSTITUTION:A 0.1-7.0wt.% MgO component containing the dolomite...
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creator | NARUSE SHOZO YAMADA MINORU |
description | PURPOSE:To improve the welding workability by incorporating specific weight % MgO containing dolomite and/or magnesite and incorporating prescribed % iron oxide, TiO2 and a SiO2 conversion component respectively in a coating material. CONSTITUTION:A 0.1-7.0wt.% MgO component containing the dolomite and/or magnesite is incorporated in the coating material and the 7-25% iron oxide, 8-19% TiO2 and 10-30% SiO2 conversion component such as water glass, etc., and a 5-27% Mn conversion component are incorporated therein. Further, a weight ratio of the coating material to an electrode is regulated to 0.1-0.19 to form a coated electrode. The cellulose content in the coating material is regulated to about 20-40%. Since the dolomite or magnesite are contained as a MgO source, the abnormal deposition, the obstacle of slag and the pit resistance at the time of welding are improved. Accordingly, the welding workability is improved. |
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CONSTITUTION:A 0.1-7.0wt.% MgO component containing the dolomite and/or magnesite is incorporated in the coating material and the 7-25% iron oxide, 8-19% TiO2 and 10-30% SiO2 conversion component such as water glass, etc., and a 5-27% Mn conversion component are incorporated therein. Further, a weight ratio of the coating material to an electrode is regulated to 0.1-0.19 to form a coated electrode. The cellulose content in the coating material is regulated to about 20-40%. Since the dolomite or magnesite are contained as a MgO source, the abnormal deposition, the obstacle of slag and the pit resistance at the time of welding are improved. Accordingly, the welding workability is improved.</description><language>eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>1988</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880914&DB=EPODOC&CC=JP&NR=S63220994A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880914&DB=EPODOC&CC=JP&NR=S63220994A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NARUSE SHOZO</creatorcontrib><creatorcontrib>YAMADA MINORU</creatorcontrib><title>HIGH CELLULOSIC COATED ELECTRODE</title><description>PURPOSE:To improve the welding workability by incorporating specific weight % MgO containing dolomite and/or magnesite and incorporating prescribed % iron oxide, TiO2 and a SiO2 conversion component respectively in a coating material. CONSTITUTION:A 0.1-7.0wt.% MgO component containing the dolomite and/or magnesite is incorporated in the coating material and the 7-25% iron oxide, 8-19% TiO2 and 10-30% SiO2 conversion component such as water glass, etc., and a 5-27% Mn conversion component are incorporated therein. Further, a weight ratio of the coating material to an electrode is regulated to 0.1-0.19 to form a coated electrode. The cellulose content in the coating material is regulated to about 20-40%. Since the dolomite or magnesite are contained as a MgO source, the abnormal deposition, the obstacle of slag and the pit resistance at the time of welding are improved. Accordingly, the welding workability is improved.</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDw8HT3UHB29fEJ9fEP9nRWcPZ3DHF1UXD1cXUOCfJ3ceVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFeAcFmxkZGBpaWJo7GxKgBAO8LIhs</recordid><startdate>19880914</startdate><enddate>19880914</enddate><creator>NARUSE SHOZO</creator><creator>YAMADA MINORU</creator><scope>EVB</scope></search><sort><creationdate>19880914</creationdate><title>HIGH CELLULOSIC COATED ELECTRODE</title><author>NARUSE SHOZO ; YAMADA MINORU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS63220994A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1988</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>NARUSE SHOZO</creatorcontrib><creatorcontrib>YAMADA MINORU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NARUSE SHOZO</au><au>YAMADA MINORU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HIGH CELLULOSIC COATED ELECTRODE</title><date>1988-09-14</date><risdate>1988</risdate><abstract>PURPOSE:To improve the welding workability by incorporating specific weight % MgO containing dolomite and/or magnesite and incorporating prescribed % iron oxide, TiO2 and a SiO2 conversion component respectively in a coating material. CONSTITUTION:A 0.1-7.0wt.% MgO component containing the dolomite and/or magnesite is incorporated in the coating material and the 7-25% iron oxide, 8-19% TiO2 and 10-30% SiO2 conversion component such as water glass, etc., and a 5-27% Mn conversion component are incorporated therein. Further, a weight ratio of the coating material to an electrode is regulated to 0.1-0.19 to form a coated electrode. The cellulose content in the coating material is regulated to about 20-40%. Since the dolomite or magnesite are contained as a MgO source, the abnormal deposition, the obstacle of slag and the pit resistance at the time of welding are improved. Accordingly, the welding workability is improved.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
title | HIGH CELLULOSIC COATED ELECTRODE |
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