MANUFACTURE OF TITANIUM FOR CU FOIL MANUFACTURING DRUM, AND TITANIUM SLAB USED FOR THE MANUFACTURE
PROBLEM TO BE SOLVED: To eliminate scratch flaws generated through transfer by providing a slab whose recrystallization texture ratio in the thickness direction exceeds the prescribed value and to realize the uniform and dense macroscopic structure of the surface. SOLUTION: A slab is used in manufac...
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| creator | KAWAHARA YOSHINAO KUSANO AKIHIKO YAMADA NAOTOMI ISHII MITSUO NAGAI ISAO |
| description | PROBLEM TO BE SOLVED: To eliminate scratch flaws generated through transfer by providing a slab whose recrystallization texture ratio in the thickness direction exceeds the prescribed value and to realize the uniform and dense macroscopic structure of the surface. SOLUTION: A slab is used in manufacturing titanium for an electrolytic Cu foil manufacturing drum whose recrystallization texture ratio in the thickness direction exceeds 90%. The slab is hot-rolled at the total draft (thickness before rolling/thickness after rolling) of 15, and annealed to obtain the titanium for a Cu foil manufacturing drum. A raw material whose recrystallization ratio in the manufacturing process of the raw material (the slat for hot-rolling a thick plate), e.g. in a forging and blooming process of an ingot, is controlled over the whole thickness, is manufactured, and the macroscopic structure is unified until the raw material is turned into a thick plate to be used as a stock material for the Cu foil manufacturing drum through the subsequent working processes. |
| format | Patent |
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A raw material whose recrystallization ratio in the manufacturing process of the raw material (the slat for hot-rolling a thick plate), e.g. in a forging and blooming process of an ingot, is controlled over the whole thickness, is manufactured, and the macroscopic structure is unified until the raw material is turned into a thick plate to be used as a stock material for the Cu foil manufacturing drum through the subsequent working processes.</description><edition>6</edition><language>eng</language><subject>ALLOYS ; APPARATUS THEREFOR ; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS ; CHEMISTRY ; ELECTROFORMING ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; FERROUS OR NON-FERROUS ALLOYS ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; METALLURGY ; PERFORMING OPERATIONS ; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS ; PUNCHING METAL ; ROLLING OF METAL ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>1999</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=19990824&DB=EPODOC&CC=JP&NR=H11226608A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19990824&DB=EPODOC&CC=JP&NR=H11226608A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWAHARA YOSHINAO</creatorcontrib><creatorcontrib>KUSANO AKIHIKO</creatorcontrib><creatorcontrib>YAMADA NAOTOMI</creatorcontrib><creatorcontrib>ISHII MITSUO</creatorcontrib><creatorcontrib>NAGAI ISAO</creatorcontrib><title>MANUFACTURE OF TITANIUM FOR CU FOIL MANUFACTURING DRUM, AND TITANIUM SLAB USED FOR THE MANUFACTURE</title><description>PROBLEM TO BE SOLVED: To eliminate scratch flaws generated through transfer by providing a slab whose recrystallization texture ratio in the thickness direction exceeds the prescribed value and to realize the uniform and dense macroscopic structure of the surface. 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A raw material whose recrystallization ratio in the manufacturing process of the raw material (the slat for hot-rolling a thick plate), e.g. in a forging and blooming process of an ingot, is controlled over the whole thickness, is manufactured, and the macroscopic structure is unified until the raw material is turned into a thick plate to be used as a stock material for the Cu foil manufacturing drum through the subsequent working processes.</description><subject>ALLOYS</subject><subject>APPARATUS THEREFOR</subject><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</subject><subject>CHEMISTRY</subject><subject>ELECTROFORMING</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</subject><subject>PUNCHING METAL</subject><subject>ROLLING OF METAL</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEjydfQLdXN0DgkNclXwd1MI8Qxx9PMM9VVw8w9ScA4FUp4-Cgg1nn7uCi5Bob46Co5-LgjFwT6OTgqhwa4uYG0hHq5IWlx5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8V4CHoaGRkZmZgYWjMTFqAM_zM-8</recordid><startdate>19990824</startdate><enddate>19990824</enddate><creator>KAWAHARA YOSHINAO</creator><creator>KUSANO AKIHIKO</creator><creator>YAMADA NAOTOMI</creator><creator>ISHII MITSUO</creator><creator>NAGAI ISAO</creator><scope>EVB</scope></search><sort><creationdate>19990824</creationdate><title>MANUFACTURE OF TITANIUM FOR CU FOIL MANUFACTURING DRUM, AND TITANIUM SLAB USED FOR THE MANUFACTURE</title><author>KAWAHARA YOSHINAO ; KUSANO AKIHIKO ; YAMADA NAOTOMI ; ISHII MITSUO ; NAGAI ISAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH11226608A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1999</creationdate><topic>ALLOYS</topic><topic>APPARATUS THEREFOR</topic><topic>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</topic><topic>CHEMISTRY</topic><topic>ELECTROFORMING</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</topic><topic>PUNCHING METAL</topic><topic>ROLLING OF METAL</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAWAHARA YOSHINAO</creatorcontrib><creatorcontrib>KUSANO AKIHIKO</creatorcontrib><creatorcontrib>YAMADA NAOTOMI</creatorcontrib><creatorcontrib>ISHII MITSUO</creatorcontrib><creatorcontrib>NAGAI ISAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAWAHARA YOSHINAO</au><au>KUSANO AKIHIKO</au><au>YAMADA NAOTOMI</au><au>ISHII MITSUO</au><au>NAGAI ISAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MANUFACTURE OF TITANIUM FOR CU FOIL MANUFACTURING DRUM, AND TITANIUM SLAB USED FOR THE MANUFACTURE</title><date>1999-08-24</date><risdate>1999</risdate><abstract>PROBLEM TO BE SOLVED: To eliminate scratch flaws generated through transfer by providing a slab whose recrystallization texture ratio in the thickness direction exceeds the prescribed value and to realize the uniform and dense macroscopic structure of the surface. SOLUTION: A slab is used in manufacturing titanium for an electrolytic Cu foil manufacturing drum whose recrystallization texture ratio in the thickness direction exceeds 90%. The slab is hot-rolled at the total draft (thickness before rolling/thickness after rolling) of 15, and annealed to obtain the titanium for a Cu foil manufacturing drum. A raw material whose recrystallization ratio in the manufacturing process of the raw material (the slat for hot-rolling a thick plate), e.g. in a forging and blooming process of an ingot, is controlled over the whole thickness, is manufactured, and the macroscopic structure is unified until the raw material is turned into a thick plate to be used as a stock material for the Cu foil manufacturing drum through the subsequent working processes.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ALLOYS APPARATUS THEREFOR CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FERROUS OR NON-FERROUS ALLOYS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS PUNCHING METAL ROLLING OF METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | MANUFACTURE OF TITANIUM FOR CU FOIL MANUFACTURING DRUM, AND TITANIUM SLAB USED FOR THE MANUFACTURE |
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