Procedimiento para producir una pieza moldeada
Procedimiento para producir una pieza moldeada (1) a partir de una chapa de aluminio (2) que presenta una aleación de aluminio, en particular a partir de una aleación de aluminio de la serie 5000, en el que al menos la chapa de aluminio (2) se introduce en una herramienta de conformación (3) y se co...
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| creator | STALL, Wolfgang RADLMAYR, Karl Michael CANALINI, Claudio |
| description | Procedimiento para producir una pieza moldeada (1) a partir de una chapa de aluminio (2) que presenta una aleación de aluminio, en particular a partir de una aleación de aluminio de la serie 5000, en el que al menos la chapa de aluminio (2) se introduce en una herramienta de conformación (3) y se conforma en frío mediante esta y, en una etapa adicional o en etapas adicionales, la chapa de aluminio (2) conformada en frío se calienta al menos una vez, al menos en algunas áreas, y se conforma adicionalmente al menos una vez, caracterizado por que la chapa de aluminio (2) conformada en frío se calienta por debajo de la temperatura de recristalización de la aleación de aluminio entre 150 y 350 grados Celsius y por que la chapa de aluminio (2) calentada se somete todavía a una conformación adicional antes de que alcance una temperatura que la chapa de aluminio (2) presenta durante su conformación en frío, en donde la chapa de aluminio (2) se conforma mediante embutición profunda o mediante una combinación de embutición profunda y estirado.
The method for producing a shaped part (1) from an aluminum sheet (2) comprising aluminum alloy of the 5000 series, comprises introducing the aluminum sheet in a forming tool, cold-forming the aluminum sheet, heating the cold-formed aluminum sheet once in some regions, and then subjecting the heated aluminum sheet to a further formation step yet before reaching a temperature which has the aluminum sheet during its cold-forming. The aluminum sheet is formed into a partial form of the shaped part by cold forming and into the final form of the shaped part by the further formation. The method for producing a shaped part (1) from an aluminum sheet (2) comprising aluminum alloy of the 5000 series, comprises introducing the aluminum sheet in a forming tool, cold-forming the aluminum sheet, heating the cold-formed aluminum sheet once in some regions, and then subjecting the heated aluminum sheet to a further formation step yet before reaching a temperature which has the aluminum sheet during its cold-forming. The aluminum sheet is formed into a partial form of the shaped part by cold forming and into the final form of the shaped part by the further formation. The cold-formed aluminum sheet is heated at 150-350[deg] C below a recrystallization temperature of the aluminum sheet. Before cold-forming, the aluminum sheet is provided with a temperature -resistant lubricant, which is removed from the aluminum sheet in a step after the furthe |
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The method for producing a shaped part (1) from an aluminum sheet (2) comprising aluminum alloy of the 5000 series, comprises introducing the aluminum sheet in a forming tool, cold-forming the aluminum sheet, heating the cold-formed aluminum sheet once in some regions, and then subjecting the heated aluminum sheet to a further formation step yet before reaching a temperature which has the aluminum sheet during its cold-forming. The aluminum sheet is formed into a partial form of the shaped part by cold forming and into the final form of the shaped part by the further formation. The method for producing a shaped part (1) from an aluminum sheet (2) comprising aluminum alloy of the 5000 series, comprises introducing the aluminum sheet in a forming tool, cold-forming the aluminum sheet, heating the cold-formed aluminum sheet once in some regions, and then subjecting the heated aluminum sheet to a further formation step yet before reaching a temperature which has the aluminum sheet during its cold-forming. The aluminum sheet is formed into a partial form of the shaped part by cold forming and into the final form of the shaped part by the further formation. The cold-formed aluminum sheet is heated at 150-350[deg] C below a recrystallization temperature of the aluminum sheet. Before cold-forming, the aluminum sheet is provided with a temperature -resistant lubricant, which is removed from the aluminum sheet in a step after the further formation step. The aluminum sheet is introduced into the forming tool during the further formation step, and is partially formed by deep-drawing. For heating the cold-formed aluminum sheet, the aluminum sheet is partially introduced into a counter mold of a heating tool following the form of the aluminum sheet. The cold-formed aluminum sheet is partially cut before and/or after the further formation step.</description><language>spa</language><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; METALLURGY ; PERFORMING OPERATIONS ; PUNCHING METAL ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>2021</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=20211222&DB=EPODOC&CC=ES&NR=2887329T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211222&DB=EPODOC&CC=ES&NR=2887329T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>STALL, Wolfgang</creatorcontrib><creatorcontrib>RADLMAYR, Karl Michael</creatorcontrib><creatorcontrib>CANALINI, Claudio</creatorcontrib><title>Procedimiento para producir una pieza moldeada</title><description>Procedimiento para producir una pieza moldeada (1) a partir de una chapa de aluminio (2) que presenta una aleación de aluminio, en particular a partir de una aleación de aluminio de la serie 5000, en el que al menos la chapa de aluminio (2) se introduce en una herramienta de conformación (3) y se conforma en frío mediante esta y, en una etapa adicional o en etapas adicionales, la chapa de aluminio (2) conformada en frío se calienta al menos una vez, al menos en algunas áreas, y se conforma adicionalmente al menos una vez, caracterizado por que la chapa de aluminio (2) conformada en frío se calienta por debajo de la temperatura de recristalización de la aleación de aluminio entre 150 y 350 grados Celsius y por que la chapa de aluminio (2) calentada se somete todavía a una conformación adicional antes de que alcance una temperatura que la chapa de aluminio (2) presenta durante su conformación en frío, en donde la chapa de aluminio (2) se conforma mediante embutición profunda o mediante una combinación de embutición profunda y estirado.
The method for producing a shaped part (1) from an aluminum sheet (2) comprising aluminum alloy of the 5000 series, comprises introducing the aluminum sheet in a forming tool, cold-forming the aluminum sheet, heating the cold-formed aluminum sheet once in some regions, and then subjecting the heated aluminum sheet to a further formation step yet before reaching a temperature which has the aluminum sheet during its cold-forming. The aluminum sheet is formed into a partial form of the shaped part by cold forming and into the final form of the shaped part by the further formation. The method for producing a shaped part (1) from an aluminum sheet (2) comprising aluminum alloy of the 5000 series, comprises introducing the aluminum sheet in a forming tool, cold-forming the aluminum sheet, heating the cold-formed aluminum sheet once in some regions, and then subjecting the heated aluminum sheet to a further formation step yet before reaching a temperature which has the aluminum sheet during its cold-forming. The aluminum sheet is formed into a partial form of the shaped part by cold forming and into the final form of the shaped part by the further formation. The cold-formed aluminum sheet is heated at 150-350[deg] C below a recrystallization temperature of the aluminum sheet. Before cold-forming, the aluminum sheet is provided with a temperature -resistant lubricant, which is removed from the aluminum sheet in a step after the further formation step. The aluminum sheet is introduced into the forming tool during the further formation step, and is partially formed by deep-drawing. For heating the cold-formed aluminum sheet, the aluminum sheet is partially introduced into a counter mold of a heating tool following the form of the aluminum sheet. The cold-formed aluminum sheet is partially cut before and/or after the further formation step.</description><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNALKMpPTk3JzM1MzSvJVyhILEpUKCjKTylNzixSKM0DcjJTqxIVcvNzUlITUxJ5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8a7CRhYW5sZFlSIixMTFqABl-Kzc</recordid><startdate>20211222</startdate><enddate>20211222</enddate><creator>STALL, Wolfgang</creator><creator>RADLMAYR, Karl Michael</creator><creator>CANALINI, Claudio</creator><scope>EVB</scope></search><sort><creationdate>20211222</creationdate><title>Procedimiento para producir una pieza moldeada</title><author>STALL, Wolfgang ; RADLMAYR, Karl Michael ; CANALINI, Claudio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ES2887329TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>2021</creationdate><topic>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>STALL, Wolfgang</creatorcontrib><creatorcontrib>RADLMAYR, Karl Michael</creatorcontrib><creatorcontrib>CANALINI, Claudio</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STALL, Wolfgang</au><au>RADLMAYR, Karl Michael</au><au>CANALINI, Claudio</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Procedimiento para producir una pieza moldeada</title><date>2021-12-22</date><risdate>2021</risdate><abstract>Procedimiento para producir una pieza moldeada (1) a partir de una chapa de aluminio (2) que presenta una aleación de aluminio, en particular a partir de una aleación de aluminio de la serie 5000, en el que al menos la chapa de aluminio (2) se introduce en una herramienta de conformación (3) y se conforma en frío mediante esta y, en una etapa adicional o en etapas adicionales, la chapa de aluminio (2) conformada en frío se calienta al menos una vez, al menos en algunas áreas, y se conforma adicionalmente al menos una vez, caracterizado por que la chapa de aluminio (2) conformada en frío se calienta por debajo de la temperatura de recristalización de la aleación de aluminio entre 150 y 350 grados Celsius y por que la chapa de aluminio (2) calentada se somete todavía a una conformación adicional antes de que alcance una temperatura que la chapa de aluminio (2) presenta durante su conformación en frío, en donde la chapa de aluminio (2) se conforma mediante embutición profunda o mediante una combinación de embutición profunda y estirado.
The method for producing a shaped part (1) from an aluminum sheet (2) comprising aluminum alloy of the 5000 series, comprises introducing the aluminum sheet in a forming tool, cold-forming the aluminum sheet, heating the cold-formed aluminum sheet once in some regions, and then subjecting the heated aluminum sheet to a further formation step yet before reaching a temperature which has the aluminum sheet during its cold-forming. The aluminum sheet is formed into a partial form of the shaped part by cold forming and into the final form of the shaped part by the further formation. The method for producing a shaped part (1) from an aluminum sheet (2) comprising aluminum alloy of the 5000 series, comprises introducing the aluminum sheet in a forming tool, cold-forming the aluminum sheet, heating the cold-formed aluminum sheet once in some regions, and then subjecting the heated aluminum sheet to a further formation step yet before reaching a temperature which has the aluminum sheet during its cold-forming. The aluminum sheet is formed into a partial form of the shaped part by cold forming and into the final form of the shaped part by the further formation. The cold-formed aluminum sheet is heated at 150-350[deg] C below a recrystallization temperature of the aluminum sheet. Before cold-forming, the aluminum sheet is provided with a temperature -resistant lubricant, which is removed from the aluminum sheet in a step after the further formation step. The aluminum sheet is introduced into the forming tool during the further formation step, and is partially formed by deep-drawing. For heating the cold-formed aluminum sheet, the aluminum sheet is partially introduced into a counter mold of a heating tool following the form of the aluminum sheet. The cold-formed aluminum sheet is partially cut before and/or after the further formation step.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | Procedimiento para producir una pieza moldeada |
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