WORKPIECE ELECTROCHEMICALLY PROCESSING METHOD AND AN ELECTRODE FOR SAID METHOD
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>eng ; fre ; ger</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; 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 ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=20070815&DB=EPODOC&CC=EP&NR=1817132A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070815&DB=EPODOC&CC=EP&NR=1817132A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FRUTH, CARL JOHANNES</creatorcontrib><title>WORKPIECE ELECTROCHEMICALLY PROCESSING METHOD AND AN ELECTRODE FOR SAID METHOD</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. 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><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL</subject><subject>TRANSPORTING</subject><subject>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><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAL9w_yDvB0dXZVcPVxdQ4J8nf2cPX1dHb08YlUCADyXIODPf3cFXxdQzz8XRQc_UAYptTFVcHNP0gh2NHTBaqAh4E1LTGnOJUXSnMzKLi5hjh76KYW5MenFhckJqfmpZbEuwYYWhiaGxobORoZE6EEAMESLf8</recordid><startdate>20070815</startdate><enddate>20070815</enddate><creator>FRUTH, CARL JOHANNES</creator><scope>EVB</scope></search><sort><creationdate>20070815</creationdate><title>WORKPIECE ELECTROCHEMICALLY PROCESSING METHOD AND AN ELECTRODE FOR SAID METHOD</title><author>FRUTH, CARL JOHANNES</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1817132A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2007</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL</topic><topic>TRANSPORTING</topic><topic>WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>FRUTH, CARL JOHANNES</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FRUTH, CARL JOHANNES</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WORKPIECE ELECTROCHEMICALLY PROCESSING METHOD AND AN ELECTRODE FOR SAID METHOD</title><date>2007-08-15</date><risdate>2007</risdate><abstract>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 ).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP1817132A2 |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS 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 WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | WORKPIECE ELECTROCHEMICALLY PROCESSING METHOD AND AN ELECTRODE FOR SAID METHOD |
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