Plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium
The utility model discloses a plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium, include and soak the zinc layer at the chemistry of aluminum alloy matrix surface the chemistry soaks the pyrophosphate copper plate on the zinc layer zinc - nickel al...
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| creator | GUO CHONGWU LAI HUANWEN |
| description | The utility model discloses a plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium, include and soak the zinc layer at the chemistry of aluminum alloy matrix surface the chemistry soaks the pyrophosphate copper plate on the zinc layer zinc - nickel alloy cladding material on the pyrophosphate copper plate no chromium passivation layer on zinc - nickel alloy cladding material. The utility model provides a plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium carries out neutral salt atmosphere test 240h according to 1997 " artificial atmosphere corrosion test salt atmosphere test " of GBT10125 -, and the cladding material surface nos white corrosion product generate, is higher than standard QJ453 -1988 " cadmium plating layer technical conditions " the 96h of ministry of astronautics industry neutrality salt atmosphere test's requirement. Replace traditional cadmium plating layer with this kind of plating layer structure, can overcome the shortcoming of cadmium plating technology high toxicity, promote environment friendly society's construction. |
| format | Patent |
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The utility model provides a plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium carries out neutral salt atmosphere test 240h according to 1997 " artificial atmosphere corrosion test salt atmosphere test " of GBT10125 -, and the cladding material surface nos white corrosion product generate, is higher than standard QJ453 -1988 " cadmium plating layer technical conditions " the 96h of ministry of astronautics industry neutrality salt atmosphere test's requirement. Replace traditional cadmium plating layer with this kind of plating layer structure, can overcome the shortcoming of cadmium plating technology high toxicity, promote environment friendly society's construction.</description><language>eng</language><subject>APPARATUS THEREFOR ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; ELECTROFORMING ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2015</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=20151230&DB=EPODOC&CC=CN&NR=204918773U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151230&DB=EPODOC&CC=CN&NR=204918773U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO CHONGWU</creatorcontrib><creatorcontrib>LAI HUANWEN</creatorcontrib><title>Plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium</title><description>The utility model discloses a plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium, include and soak the zinc layer at the chemistry of aluminum alloy matrix surface the chemistry soaks the pyrophosphate copper plate on the zinc layer zinc - nickel alloy cladding material on the pyrophosphate copper plate no chromium passivation layer on zinc - nickel alloy cladding material. The utility model provides a plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium carries out neutral salt atmosphere test 240h according to 1997 " artificial atmosphere corrosion test salt atmosphere test " of GBT10125 -, and the cladding material surface nos white corrosion product generate, is higher than standard QJ453 -1988 " cadmium plating layer technical conditions " the 96h of ministry of astronautics industry neutrality salt atmosphere test's requirement. Replace traditional cadmium plating layer with this kind of plating layer structure, can overcome the shortcoming of cadmium plating technology high toxicity, promote environment friendly society's construction.</description><subject>APPARATUS THEREFOR</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>ELECTROFORMING</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjM0KwjAQhHPxIOo7LN4LaoXquSiexIM9lyVuazDZhPwI9emNkAfwNB_MNzMXdNMYFY-gcSIPIfokY_IEdgDUyShWyWTSdgJX1I9iCRWwki_SpUN-gMMQ1Ds7ln9ztiCf3pp8sBSzAXWgVcmFWJ9P9_ZSkbM9BYeSmGLfXneb_XF7aJq66-q_pC-5IkAX</recordid><startdate>20151230</startdate><enddate>20151230</enddate><creator>GUO CHONGWU</creator><creator>LAI HUANWEN</creator><scope>EVB</scope></search><sort><creationdate>20151230</creationdate><title>Plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium</title><author>GUO CHONGWU ; LAI HUANWEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204918773UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>APPARATUS THEREFOR</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>ELECTROFORMING</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>GUO CHONGWU</creatorcontrib><creatorcontrib>LAI HUANWEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUO CHONGWU</au><au>LAI HUANWEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium</title><date>2015-12-30</date><risdate>2015</risdate><abstract>The utility model discloses a plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium, include and soak the zinc layer at the chemistry of aluminum alloy matrix surface the chemistry soaks the pyrophosphate copper plate on the zinc layer zinc - nickel alloy cladding material on the pyrophosphate copper plate no chromium passivation layer on zinc - nickel alloy cladding material. The utility model provides a plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium carries out neutral salt atmosphere test 240h according to 1997 " artificial atmosphere corrosion test salt atmosphere test " of GBT10125 -, and the cladding material surface nos white corrosion product generate, is higher than standard QJ453 -1988 " cadmium plating layer technical conditions " the 96h of ministry of astronautics industry neutrality salt atmosphere test's requirement. Replace traditional cadmium plating layer with this kind of plating layer structure, can overcome the shortcoming of cadmium plating technology high toxicity, promote environment friendly society's construction.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS THEREFOR CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
| title | Plating layer structure of aluminium alloy plating zinc - nickel alloy and passivation of no chromium |
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