METHOD FOR MANUFACTURING OF RECTANGULAR FRAME
Disclosed is a method for manufacturing a square frame using friction stir welding whereby sides of the frame in predetermined lengths are prepared, are welded in the shape of ′��prime;, and are usded. According to the present invention, the method includes comprises: a preparation step of preparing...
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creator | NOH, JOONG SUK YUN, SUN KYEOM KIM, JU HO SO, BYUNG HO |
description | Disclosed is a method for manufacturing a square frame using friction stir welding whereby sides of the frame in predetermined lengths are prepared, are welded in the shape of ′��prime;, and are usded. According to the present invention, the method includes comprises: a preparation step of preparing four sides of the frame which are made of a material that can be processed by friction stir welding; an arrangement step of arranging the sides of the frame in the shape of ′��prime;; a first welding step of performing friction stir welding on an upper side of a boundary where the sides of the frame meet; and a second welding process of performing friction stir welding on a lower side of a boundary where the sides of the frame meet. It is preferred that the first welding step and the second welding step are performed to be overlapped by each other inside the frame. On both sides of the boundary, an auxiliary plate made of the same material with that of the frame is arranged to closely contact the boundary. Therefore, a tool for friction stir welding may start operation from an outer part of the auxiliary plate and finish the operation at an inner part of the auxiliary plate. |
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According to the present invention, the method includes comprises: a preparation step of preparing four sides of the frame which are made of a material that can be processed by friction stir welding; an arrangement step of arranging the sides of the frame in the shape of ′��prime;; a first welding step of performing friction stir welding on an upper side of a boundary where the sides of the frame meet; and a second welding process of performing friction stir welding on a lower side of a boundary where the sides of the frame meet. It is preferred that the first welding step and the second welding step are performed to be overlapped by each other inside the frame. On both sides of the boundary, an auxiliary plate made of the same material with that of the frame is arranged to closely contact the boundary. Therefore, a tool for friction stir welding may start operation from an outer part of the auxiliary plate and finish the operation at an inner part of the auxiliary plate.</description><language>eng ; kor</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>2014</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=20140918&DB=EPODOC&CC=KR&NR=20140111075A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140918&DB=EPODOC&CC=KR&NR=20140111075A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NOH, JOONG SUK</creatorcontrib><creatorcontrib>YUN, SUN KYEOM</creatorcontrib><creatorcontrib>KIM, JU HO</creatorcontrib><creatorcontrib>SO, BYUNG HO</creatorcontrib><title>METHOD FOR MANUFACTURING OF RECTANGULAR FRAME</title><description>Disclosed is a method for manufacturing a square frame using friction stir welding whereby sides of the frame in predetermined lengths are prepared, are welded in the shape of ′��prime;, and are usded. According to the present invention, the method includes comprises: a preparation step of preparing four sides of the frame which are made of a material that can be processed by friction stir welding; an arrangement step of arranging the sides of the frame in the shape of ′��prime;; a first welding step of performing friction stir welding on an upper side of a boundary where the sides of the frame meet; and a second welding process of performing friction stir welding on a lower side of a boundary where the sides of the frame meet. It is preferred that the first welding step and the second welding step are performed to be overlapped by each other inside the frame. On both sides of the boundary, an auxiliary plate made of the same material with that of the frame is arranged to closely contact the boundary. Therefore, a tool for friction stir welding may start operation from an outer part of the auxiliary plate and finish the operation at an inner part of the auxiliary plate.</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND1dQ3x8HdRcPMPUvB19At1c3QOCQ3y9HNX8HdTCHJ1DnH0cw_1cQxScAty9HXlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBoYmBoaGhgbmpo7GxKkCAEq5JjA</recordid><startdate>20140918</startdate><enddate>20140918</enddate><creator>NOH, JOONG SUK</creator><creator>YUN, SUN KYEOM</creator><creator>KIM, JU HO</creator><creator>SO, BYUNG HO</creator><scope>EVB</scope></search><sort><creationdate>20140918</creationdate><title>METHOD FOR MANUFACTURING OF RECTANGULAR FRAME</title><author>NOH, JOONG SUK ; YUN, SUN KYEOM ; KIM, JU HO ; SO, BYUNG HO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20140111075A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2014</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>NOH, JOONG SUK</creatorcontrib><creatorcontrib>YUN, SUN KYEOM</creatorcontrib><creatorcontrib>KIM, JU HO</creatorcontrib><creatorcontrib>SO, BYUNG HO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NOH, JOONG SUK</au><au>YUN, SUN KYEOM</au><au>KIM, JU HO</au><au>SO, BYUNG HO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR MANUFACTURING OF RECTANGULAR FRAME</title><date>2014-09-18</date><risdate>2014</risdate><abstract>Disclosed is a method for manufacturing a square frame using friction stir welding whereby sides of the frame in predetermined lengths are prepared, are welded in the shape of ′��prime;, and are usded. According to the present invention, the method includes comprises: a preparation step of preparing four sides of the frame which are made of a material that can be processed by friction stir welding; an arrangement step of arranging the sides of the frame in the shape of ′��prime;; a first welding step of performing friction stir welding on an upper side of a boundary where the sides of the frame meet; and a second welding process of performing friction stir welding on a lower side of a boundary where the sides of the frame meet. It is preferred that the first welding step and the second welding step are performed to be overlapped by each other inside the frame. On both sides of the boundary, an auxiliary plate made of the same material with that of the frame is arranged to closely contact the boundary. Therefore, a tool for friction stir welding may start operation from an outer part of the auxiliary plate and finish the operation at an inner part of the auxiliary plate.</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 | METHOD FOR MANUFACTURING OF RECTANGULAR FRAME |
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