chitsulo chitoliro mkuwa payipi mbiri processing wa specificity wa zofunika zake mkuwa plating ndondomeko ndi wosiyana ndi wamba zitsulo mbali mkuwa plating kotero mmene kusankha oyenera waya mbiri processing ndi mkuwa plating ndondomeko ndi nkhani yofunika kwambiri nthawi zambiri kusankha electroplating ndondomeko zochokera woyamba electroplating chuma palokha zofunika plating Ndiko kuti, mankhwala kukonzedwa choyamba, ndiyeno electroplating, monga makulidwe, kuwala, kuuma ndi kubalalitsidwa luso, etc., ndi zina mwa dzuwa ndi kudzikundikira liwiro amafuna kuona chofunika. chisanadze ❖ kuyanika mkuwa plating pakati ❖ kuyanika ndi ❖ kuyanika akunja, ndi makhalidwe a mkuwa payipi mbiri processing electroplating ndi kuti processing ndondomeko waya ndi electroplating ndondomeko nthawi zina synchronized Ndiko kuti, ena ndi woyamba pambuyo plating, ena ndi woyamba pambuyo plating ngakhale. electroplating wa waya mankhwala, komanso mu kukokera kwa mzere makina osankhidwa luso kuwonjezera pa ntchito zosiyanasiyana malinga ndi waya ndi ❖ kuyanika zofunika, komanso kuganizira ogwira ntchito electroplating kuti waya kuyenda liwiro traction kutalika kwa mzere processing ndi zina. zinthu kusinthasintha About CO2 mpweya kuwotcherera waya yokonza, chifukwa mkuwa pa waya Ufumuyo kuchuluka ali malire okhwima, monga zili mkuwa pa buku buku ayenera kukhala mkati 0,52 (misa kachigawo) wa solder, ndi ❖ kuyanika woonda kwambiri, mankhwala kumiza njira mwachitsanzo m`malo mkuwa plating akhoza kukwaniritsa zofunika, koma chifukwa panopa ntchito zoweta chikhalidwe njira m`malo mkuwa plating, ndi kumanga mphamvu Plating mtundu sangathe kukwaniritsa zofunika mankhwala Ndipo mchitidwe kusankha woyamba kuviika kachiwiri kujambula ndondomeko, wosanjikiza mkuwa. kukulitsa ndi kupatulira mu kujambula, kukwaniritsa chofunika mankhwala Njira imeneyi nthawi zambiri kupereka ❖ kuyanika kugwa Sonyezani chodabwitsa Choncho, kusankha ali wabwino kugwirizana mphamvu ndi ductility mkuwa plating ndondomeko za mpweya kutetezedwa kuwotcherera waya n'kofunika kwambiri Mu latsopano akhoza kupanga silika. mankhwala kamodzi kupambana mankhwala mkuwa plating ya luso mkuwa chubu plating pamaso, akadali akhoza kusankha kwa olamulira awiri awiri, kukoka mankhwala kachiwiri pambuyo mkuwa plating luso zoyenera izi processing luso ayenera cyanide mkuwa plating kapena matte acidic mkuwa plating Chifukwa kawopsedwe wa cyanide ndi yayikulu kwambiri, m'makampani opanga zitsulo zamkuwa zopangira zitoliro zili ndi anthu ochepa omwe amagwiritsa ntchito Panopa, njira yodziwika kwambiri ndi mankhwala amkuwa a leaching ndiyeno kukhuthala plating yamkuwa ndiyeno kujambula komwe kumagwiritsidwa ntchito kukulitsa plating yamkuwa ya acid kapena pyrophosphate copper plating. mu lathyathyathya waya processing makampani komanso kusankha mankhwala mkuwa plating chikhalidwe m'malo mkuwa plating ndi mkuwa sulfate ndi sulfuric acid ndondomeko Pokhapokha mu nthawi yochepa kwambiri akhoza kukhala ndi ❖ kuyanika woonda kwambiri m'malo, mu pamwamba mkuwa plating thickening, kumanga mphamvu si wamphamvu ngati mu izi. Chemical m'malo plating kumiza nthawi yaitali kwambiri, osati kuwonjezera ❖ kuyanika makulidwe, komanso kupangitsa kuti ❖ kuyanika kukhala lotayirira ndi porous, chitsulo masanjidwewo amatulutsa dzimbiri, mphamvu ya waya itachepa kwambiri. m'malo mkuwa plating njira, kuti m'malo ndondomeko mwadongosolo wofuna zina ndi zina kuwala pakufunika kukhala ndi makulidwe ena kapena wandiweyani ❖ kuyanika waya mankhwala, kusankha m'malo ❖ kuyanika pansi kusamala kwambiri Osachepera, palibe olimba. kuti azolowere amamasulira wakuda plating mkuwa plating ndondomeko electroplating pamaso, za makulidwe a plating mkuwa, olimba luso akadali kusankha electrochemical njira ya precoated ndi cyanide mkuwa plating faifi tambala plating ndi mkulu P kuposa pyrophosphate mkuwa plating kulemera ubwino ndi kuipa, mu makampani opanga waya, electroplating nickel plating monga precoated precoated atembenuke ndi bwino Pamene thickening mkuwa plating angasankhe acidic sulfate mkuwa plating Ichi ndi chifukwa pambuyo kusintha ndondomeko, asidi mkuwa plating angagwirizane ndi zofunika mkulu-liwiro electroplating kachulukidwe panopa akhoza kufika 30~50A. / dm2, kotero kuti liwiro la kudzikundikira likuyenda bwino kwambiri mosiyana, cyanide copper plating chifukwa cha zovuta za kuipitsidwa kwa chilengedwe sayenera kusankhidwa, ndi pyrophosphate copper plating chifukwa cha zovuta, osati kukwera mtengo kokha, komanso sikoyenera kugwira ntchito pakali pano. zimasonyeza kuti mu mkulu-liwiro electroplating wa asidi mkuwa plating, pamene kachulukidwe panopa ukuwonjezeka, mafunsidwe liwiro ❖ kuyanika kumawonjezeka nthawi yomweyo.