Verfahren zum elektro-chemischen Bearbeiten eines Werkstücks und Elektrode für ein solches Verfahren
The invention concerns a method for processing a work piece ( 21 ), in which a work piece ( 21 ) is constructed in layers ( 3 ) from a conductive material using a rapid prototyping process. The work piece ( 21 ) constructed in layers ( 3 ) is contacted in an anodic manner. Then, a tool ( 1 ) is disp...
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| creator | FRUTH, CARL JOHANNES |
| description | The invention concerns a method for processing a work piece ( 21 ), in which a work piece ( 21 ) is constructed in layers ( 3 ) from a conductive material using a rapid prototyping process. The work piece ( 21 ) constructed in layers ( 3 ) is contacted in an anodic manner. Then, a tool ( 1 ) is disposed opposite to a to-be-processed site of the work piece ( 21 ) such that a gap ( 50 ) remains therebetween. The tool ( 1 ) is contacted in a cathodic manner and a conductive medium ( 32 ) is brought into the gap ( 50 ) so that current flows by applying an electronic voltage and metal ions are dissolved from the work piece ( 21 ) by electrolysis, whereby a defined removal of material from the work piece ( 21 ) takes place. The invention further concerns a method for producing a tool to be utilized as an electrode ( 1 ) in an ECM method and an electrode ( 1 ) for usage in an ECM method for electro-chemical processing of a work piece ( 21 ). |
| format | Patent |
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The work piece ( 21 ) constructed in layers ( 3 ) is contacted in an anodic manner. Then, a tool ( 1 ) is disposed opposite to a to-be-processed site of the work piece ( 21 ) such that a gap ( 50 ) remains therebetween. The tool ( 1 ) is contacted in a cathodic manner and a conductive medium ( 32 ) is brought into the gap ( 50 ) so that current flows by applying an electronic voltage and metal ions are dissolved from the work piece ( 21 ) by electrolysis, whereby a defined removal of material from the work piece ( 21 ) takes place. The invention further concerns a method for producing a tool to be utilized as an electrode ( 1 ) in an ECM method and an electrode ( 1 ) for usage in an ECM method for electro-chemical processing of a work piece ( 21 ).</description><language>ger</language><subject>APPARATUS THEREFOR ; CHEMISTRY ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; METALLURGY ; PERFORMING OPERATIONS ; PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROMOBJECTS ; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL ; TRANSPORTING ; WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL</subject><creationdate>2007</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=20070621&DB=EPODOC&CC=DE&NR=102004057527B4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070621&DB=EPODOC&CC=DE&NR=102004057527B4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FRUTH, CARL JOHANNES</creatorcontrib><title>Verfahren zum elektro-chemischen Bearbeiten eines Werkstücks und Elektrode für ein solches Verfahren</title><description>The invention concerns a method for processing a work piece ( 21 ), in which a work piece ( 21 ) is constructed in layers ( 3 ) from a conductive material using a rapid prototyping process. The work piece ( 21 ) constructed in layers ( 3 ) is contacted in an anodic manner. Then, a tool ( 1 ) is disposed opposite to a to-be-processed site of the work piece ( 21 ) such that a gap ( 50 ) remains therebetween. The tool ( 1 ) is contacted in a cathodic manner and a conductive medium ( 32 ) is brought into the gap ( 50 ) so that current flows by applying an electronic voltage and metal ions are dissolved from the work piece ( 21 ) by electrolysis, whereby a defined removal of material from the work piece ( 21 ) takes place. 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The work piece ( 21 ) constructed in layers ( 3 ) is contacted in an anodic manner. Then, a tool ( 1 ) is disposed opposite to a to-be-processed site of the work piece ( 21 ) such that a gap ( 50 ) remains therebetween. The tool ( 1 ) is contacted in a cathodic manner and a conductive medium ( 32 ) is brought into the gap ( 50 ) so that current flows by applying an electronic voltage and metal ions are dissolved from the work piece ( 21 ) by electrolysis, whereby a defined removal of material from the work piece ( 21 ) takes place. The invention further concerns a method for producing a tool to be utilized as an electrode ( 1 ) in an ECM method and an electrode ( 1 ) for usage in an ECM method for electro-chemical processing of a work piece ( 21 ).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROMOBJECTS SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL TRANSPORTING WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL |
| title | Verfahren zum elektro-chemischen Bearbeiten eines Werkstücks und Elektrode für ein solches Verfahren |
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