ALUMINIUM SOLDER ALLOY FREE FROM PRIMARY SI PARTICLES AND METHOD FOR PRODUCTION THEREOF
The invention relates to an ingot consisting of an aluminium solder alloy having in percentage by weight 4.5%≤Si≤12%; and optionally one or more of the following alloying constituents in percentage by weight: Ti≤0.2%, Fe≤0.8%, Cu≤0.3%, Mn≤0.10%, Mg≤2.0%, Zn_23 0.20%, Cr≤0.05%, with the remainder alu...
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| creator | DROSTE, Werner KUHNKE, Katrin JANSSEN, Hartmut GRÜN, Gerd-Ulrich |
| description | The invention relates to an ingot consisting of an aluminium solder alloy having in percentage by weight 4.5%≤Si≤12%; and optionally one or more of the following alloying constituents in percentage by weight: Ti≤0.2%, Fe≤0.8%, Cu≤0.3%, Mn≤0.10%, Mg≤2.0%, Zn_23 0.20%, Cr≤0.05%, with the remainder aluminium and unavoidable impurities, individually at most 0.05 wt %, in total at most 0.15 wt %, wherein boron is additionally provided as an alloying constituent, wherein the boron content is at least 100 ppm and the aluminium alloy is free from primary Si particles having a size of more than 20 μm. The invention further relates to an aluminium alloy product consisting of an aluminium alloy, to an ingot consisting of an aluminium alloy and to a method for producing an aluminium alloy. |
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The invention further relates to an aluminium alloy product consisting of an aluminium alloy, to an ingot consisting of an aluminium alloy and to a method for producing an aluminium alloy.</description><language>eng ; fre ; ger</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>2018</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=20180926&DB=EPODOC&CC=EP&NR=3237647B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180926&DB=EPODOC&CC=EP&NR=3237647B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DROSTE, Werner</creatorcontrib><creatorcontrib>KUHNKE, Katrin</creatorcontrib><creatorcontrib>JANSSEN, Hartmut</creatorcontrib><creatorcontrib>GRÜN, Gerd-Ulrich</creatorcontrib><title>ALUMINIUM SOLDER ALLOY FREE FROM PRIMARY SI PARTICLES AND METHOD FOR PRODUCTION THEREOF</title><description>The invention relates to an ingot consisting of an aluminium solder alloy having in percentage by weight 4.5%≤Si≤12%; and optionally one or more of the following alloying constituents in percentage by weight: Ti≤0.2%, Fe≤0.8%, Cu≤0.3%, Mn≤0.10%, Mg≤2.0%, Zn_23 0.20%, Cr≤0.05%, with the remainder aluminium and unavoidable impurities, individually at most 0.05 wt %, in total at most 0.15 wt %, wherein boron is additionally provided as an alloying constituent, wherein the boron content is at least 100 ppm and the aluminium alloy is free from primary Si particles having a size of more than 20 μm. The invention further relates to an aluminium alloy product consisting of an aluminium alloy, to an ingot consisting of an aluminium alloy and to a method for producing an aluminium alloy.</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwjAUgOEsDqLe4V3AQSN2jskLCSR54TWldCpF4iRaqPfHDh7A5f-Xbyt6Fbrok-8itBQMMqgQaADLiGsoQmYfFQ_QesiKi9cBW1DJQMTiyIAlXg2ZThdPCYpDRrJ7sXlMz6Ueft8JsFi0O9b5PdZlnu71VT8jZnmWzfXS3E7yD_IFbGswrw</recordid><startdate>20180926</startdate><enddate>20180926</enddate><creator>DROSTE, Werner</creator><creator>KUHNKE, Katrin</creator><creator>JANSSEN, Hartmut</creator><creator>GRÜN, Gerd-Ulrich</creator><scope>EVB</scope></search><sort><creationdate>20180926</creationdate><title>ALUMINIUM SOLDER ALLOY FREE FROM PRIMARY SI PARTICLES AND METHOD FOR PRODUCTION THEREOF</title><author>DROSTE, Werner ; KUHNKE, Katrin ; JANSSEN, Hartmut ; GRÜN, Gerd-Ulrich</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3237647B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</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>DROSTE, Werner</creatorcontrib><creatorcontrib>KUHNKE, Katrin</creatorcontrib><creatorcontrib>JANSSEN, Hartmut</creatorcontrib><creatorcontrib>GRÜN, Gerd-Ulrich</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DROSTE, Werner</au><au>KUHNKE, Katrin</au><au>JANSSEN, Hartmut</au><au>GRÜN, Gerd-Ulrich</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ALUMINIUM SOLDER ALLOY FREE FROM PRIMARY SI PARTICLES AND METHOD FOR PRODUCTION THEREOF</title><date>2018-09-26</date><risdate>2018</risdate><abstract>The invention relates to an ingot consisting of an aluminium solder alloy having in percentage by weight 4.5%≤Si≤12%; and optionally one or more of the following alloying constituents in percentage by weight: Ti≤0.2%, Fe≤0.8%, Cu≤0.3%, Mn≤0.10%, Mg≤2.0%, Zn_23 0.20%, Cr≤0.05%, with the remainder aluminium and unavoidable impurities, individually at most 0.05 wt %, in total at most 0.15 wt %, wherein boron is additionally provided as an alloying constituent, wherein the boron content is at least 100 ppm and the aluminium alloy is free from primary Si particles having a size of more than 20 μm. The invention further relates to an aluminium alloy product consisting of an aluminium alloy, to an ingot consisting of an aluminium alloy and to a method for producing an aluminium alloy.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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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 | ALUMINIUM SOLDER ALLOY FREE FROM PRIMARY SI PARTICLES AND METHOD FOR PRODUCTION THEREOF |
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