METHOD AND PLANT FOR GALVANIC DEPOSITION OF NICKEL, COBALT AND NICKEL OR COBALT ALLOYS BY MEANS OF REPETITIVE CURRENT PULSES
FIELD: galvanic deposition of nickel, nickel or cobalt alloys. ^ SUBSTANCE: proposed method is performed in electroplating bath by means of nickel- or cobalt-containing electrolyte; during process, current is fed repeatedly to at least one anode and one cathode located in bath. Ratio of anode curren...
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| creator | RJUDIGER EHVAL'D FIL'KE PETER SHMIDT ANTON KHEKKMANN MIKHAEHL KAJNAT VOL'FGANG LANGEL' GJUNTER |
| description | FIELD: galvanic deposition of nickel, nickel or cobalt alloys. ^ SUBSTANCE: proposed method is performed in electroplating bath by means of nickel- or cobalt-containing electrolyte; during process, current is fed repeatedly to at least one anode and one cathode located in bath. Ratio of anode current density IA to cathode current density Ic (IA/Ac) is more than 1 and less than 1.5 and ratio QA/Qc=(TA.IA)/(Tc.Ic) of charge QA carried by anode current pulse during time TA to charge Qc carried by cathode current pulse during time Tc ranges from 30 to 45. Electroplating bath proposed for realization of this method is provided with profiled anodes, shields for better distribution of current, cleaning unit for cleaning the electrolyte and circulating system at return supply of electrolyte through nozzles. ^ EFFECT: possibility of obtaining permanent joint of coats with other parts by welding. ^ 19 cl, 3 dwg |
| format | Patent |
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Electroplating bath proposed for realization of this method is provided with profiled anodes, shields for better distribution of current, cleaning unit for cleaning the electrolyte and circulating system at return supply of electrolyte through nozzles. ^ EFFECT: possibility of obtaining permanent joint of coats with other parts by welding. ^ 19 cl, 3 dwg</description><language>eng ; rus</language><subject>APPARATUS THEREFOR ; BLASTING ; CHEMISTRY ; COMBUSTION ENGINES ; ELECTROFORMING ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; JET-PROPULSION PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; METALLURGY ; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS ; WEAPONS</subject><creationdate>2006</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=20060820&DB=EPODOC&CC=RU&NR=2281990C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060820&DB=EPODOC&CC=RU&NR=2281990C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RJUDIGER EHVAL'D</creatorcontrib><creatorcontrib>FIL'KE PETER</creatorcontrib><creatorcontrib>SHMIDT ANTON</creatorcontrib><creatorcontrib>KHEKKMANN MIKHAEHL</creatorcontrib><creatorcontrib>KAJNAT VOL'FGANG</creatorcontrib><creatorcontrib>LANGEL' GJUNTER</creatorcontrib><title>METHOD AND PLANT FOR GALVANIC DEPOSITION OF NICKEL, COBALT AND NICKEL OR COBALT ALLOYS BY MEANS OF REPETITIVE CURRENT PULSES</title><description>FIELD: galvanic deposition of nickel, nickel or cobalt alloys. ^ SUBSTANCE: proposed method is performed in electroplating bath by means of nickel- or cobalt-containing electrolyte; during process, current is fed repeatedly to at least one anode and one cathode located in bath. 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Electroplating bath proposed for realization of this method is provided with profiled anodes, shields for better distribution of current, cleaning unit for cleaning the electrolyte and circulating system at return supply of electrolyte through nozzles. ^ EFFECT: possibility of obtaining permanent joint of coats with other parts by welding. ^ 19 cl, 3 dwg</description><subject>APPARATUS THEREFOR</subject><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>COMBUSTION ENGINES</subject><subject>ELECTROFORMING</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>JET-PROPULSION PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjb0OgjAUhVkcjPoO9wEwUVxkLOUixEtv0xYSJkJMnYyS4OjDW_92p5N8Od858-hRoys5B6Fy0CSUg4INHAS1QlUSctRsK1exAi4gkCNSDJIzQe7tfBAE5weJuLOQdVCjUPalGdTowkiLIBtjMJzohizaZTQ7D5fJr765iKBAJ8u1H2-9n8bh5K_-3psmSfbbNN3IZPdH5QmqbTpT</recordid><startdate>20060820</startdate><enddate>20060820</enddate><creator>RJUDIGER EHVAL'D</creator><creator>FIL'KE PETER</creator><creator>SHMIDT ANTON</creator><creator>KHEKKMANN MIKHAEHL</creator><creator>KAJNAT VOL'FGANG</creator><creator>LANGEL' GJUNTER</creator><scope>EVB</scope></search><sort><creationdate>20060820</creationdate><title>METHOD AND PLANT FOR GALVANIC DEPOSITION OF NICKEL, COBALT AND NICKEL OR COBALT ALLOYS BY MEANS OF REPETITIVE CURRENT PULSES</title><author>RJUDIGER EHVAL'D ; FIL'KE PETER ; SHMIDT ANTON ; KHEKKMANN MIKHAEHL ; KAJNAT VOL'FGANG ; LANGEL' GJUNTER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2281990C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2006</creationdate><topic>APPARATUS THEREFOR</topic><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>COMBUSTION ENGINES</topic><topic>ELECTROFORMING</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>JET-PROPULSION PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>RJUDIGER EHVAL'D</creatorcontrib><creatorcontrib>FIL'KE PETER</creatorcontrib><creatorcontrib>SHMIDT ANTON</creatorcontrib><creatorcontrib>KHEKKMANN MIKHAEHL</creatorcontrib><creatorcontrib>KAJNAT VOL'FGANG</creatorcontrib><creatorcontrib>LANGEL' GJUNTER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RJUDIGER EHVAL'D</au><au>FIL'KE PETER</au><au>SHMIDT ANTON</au><au>KHEKKMANN MIKHAEHL</au><au>KAJNAT VOL'FGANG</au><au>LANGEL' GJUNTER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND PLANT FOR GALVANIC DEPOSITION OF NICKEL, COBALT AND NICKEL OR COBALT ALLOYS BY MEANS OF REPETITIVE CURRENT PULSES</title><date>2006-08-20</date><risdate>2006</risdate><abstract>FIELD: galvanic deposition of nickel, nickel or cobalt alloys. ^ SUBSTANCE: proposed method is performed in electroplating bath by means of nickel- or cobalt-containing electrolyte; during process, current is fed repeatedly to at least one anode and one cathode located in bath. 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| language | eng ; rus |
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| subjects | APPARATUS THEREFOR BLASTING CHEMISTRY COMBUSTION ENGINES ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JET-PROPULSION PLANTS LIGHTING MECHANICAL ENGINEERING METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS WEAPONS |
| title | METHOD AND PLANT FOR GALVANIC DEPOSITION OF NICKEL, COBALT AND NICKEL OR COBALT ALLOYS BY MEANS OF REPETITIVE CURRENT PULSES |
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