High-strength solder clad AlMgSi aluminum material
The invention relates to an aluminum material for producing high-strength welded parts, comprising an aluminum alloy of the AlMgSi type, in particular of the AA6xxx type, said aluminum material being in direct or indirect cohesive contact, after welding, with at least one solder layer containing an...
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| creator | EIGEN, NICO LENZ MARTIN CHRISTOPH SASS VOLKER |
| description | The invention relates to an aluminum material for producing high-strength welded parts, comprising an aluminum alloy of the AlMgSi type, in particular of the AA6xxx type, said aluminum material being in direct or indirect cohesive contact, after welding, with at least one solder layer containing an aluminum solder alloy at least in regions. The aim of the invention is to provide an aluminum material which not only has good weldability and good formability, but also has high strength, in that the aluminum alloy of the aluminum material has a solidus temperature Tsol of at least 595 DEG C, and after the aluminum material is welded at at least 595 DEG C and cooled from 595 DEG C to 200 DEG C at an average cooling rate of at least 0.5 DEG C/s and thermally aged at 205 DEG C for 45 minutes, the yield strength Rp0.2 is increased by at least 90 MPa, preferably at least 120 MPa, compared to the state after welding.
本发明涉及一种用于生产高强度焊接部件的铝材，该铝材包括AlMgSi型，尤其是AA6xxx型铝合金，其中该铝材在焊接后与含有铝焊料合金的至少一个焊料层至少区域性地直接或间接地材料配合接触。本发明的目的在于提供 |
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本发明涉及一种用于生产高强度焊接部件的铝材，该铝材包括AlMgSi型，尤其是AA6xxx型铝合金，其中该铝材在焊接后与含有铝焊料合金的至少一个焊料层至少区域性地直接或间接地材料配合接触。本发明的目的在于提供</description><language>chi ; eng</language><subject>ALLOYS ; CHEMISTRY ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; FERROUS OR NON-FERROUS ALLOYS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; 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</subject><creationdate>2022</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=20221202&DB=EPODOC&CC=CN&NR=115427188A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221202&DB=EPODOC&CC=CN&NR=115427188A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>EIGEN, NICO</creatorcontrib><creatorcontrib>LENZ MARTIN CHRISTOPH</creatorcontrib><creatorcontrib>SASS VOLKER</creatorcontrib><title>High-strength solder clad AlMgSi aluminum material</title><description>The invention relates to an aluminum material for producing high-strength welded parts, comprising an aluminum alloy of the AlMgSi type, in particular of the AA6xxx type, said aluminum material being in direct or indirect cohesive contact, after welding, with at least one solder layer containing an aluminum solder alloy at least in regions. The aim of the invention is to provide an aluminum material which not only has good weldability and good formability, but also has high strength, in that the aluminum alloy of the aluminum material has a solidus temperature Tsol of at least 595 DEG C, and after the aluminum material is welded at at least 595 DEG C and cooled from 595 DEG C to 200 DEG C at an average cooling rate of at least 0.5 DEG C/s and thermally aged at 205 DEG C for 45 minutes, the yield strength Rp0.2 is increased by at least 90 MPa, preferably at least 120 MPa, compared to the state after welding.
本发明涉及一种用于生产高强度焊接部件的铝材，该铝材包括AlMgSi型，尤其是AA6xxx型铝合金，其中该铝材在焊接后与含有铝焊料合金的至少一个焊料层至少区域性地直接或间接地材料配合接触。本发明的目的在于提供</description><subject>ALLOYS</subject><subject>CHEMISTRY</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDyyEzP0C0uKUrNSy_JUCjOz0lJLVJIzklMUXDM8U0PzlRIzCnNzcwrzVXITSxJLcpMzOFhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGpiZG5oYWFo7GxKgBAKjuK9A</recordid><startdate>20221202</startdate><enddate>20221202</enddate><creator>EIGEN, NICO</creator><creator>LENZ MARTIN CHRISTOPH</creator><creator>SASS VOLKER</creator><scope>EVB</scope></search><sort><creationdate>20221202</creationdate><title>High-strength solder clad AlMgSi aluminum material</title><author>EIGEN, NICO ; LENZ MARTIN CHRISTOPH ; SASS VOLKER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115427188A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ALLOYS</topic><topic>CHEMISTRY</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>EIGEN, NICO</creatorcontrib><creatorcontrib>LENZ MARTIN CHRISTOPH</creatorcontrib><creatorcontrib>SASS VOLKER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>EIGEN, NICO</au><au>LENZ MARTIN CHRISTOPH</au><au>SASS VOLKER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-strength solder clad AlMgSi aluminum material</title><date>2022-12-02</date><risdate>2022</risdate><abstract>The invention relates to an aluminum material for producing high-strength welded parts, comprising an aluminum alloy of the AlMgSi type, in particular of the AA6xxx type, said aluminum material being in direct or indirect cohesive contact, after welding, with at least one solder layer containing an aluminum solder alloy at least in regions. The aim of the invention is to provide an aluminum material which not only has good weldability and good formability, but also has high strength, in that the aluminum alloy of the aluminum material has a solidus temperature Tsol of at least 595 DEG C, and after the aluminum material is welded at at least 595 DEG C and cooled from 595 DEG C to 200 DEG C at an average cooling rate of at least 0.5 DEG C/s and thermally aged at 205 DEG C for 45 minutes, the yield strength Rp0.2 is increased by at least 90 MPa, preferably at least 120 MPa, compared to the state after welding.
本发明涉及一种用于生产高强度焊接部件的铝材，该铝材包括AlMgSi型，尤其是AA6xxx型铝合金，其中该铝材在焊接后与含有铝焊料合金的至少一个焊料层至少区域性地直接或间接地材料配合接触。本发明的目的在于提供</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ALLOYS CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING FERROUS OR NON-FERROUS ALLOYS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 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 |
| title | High-strength solder clad AlMgSi aluminum material |
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