biraha birta ah ee dhuumaha naxaasta profile dhuumaha naxaasta ka baaraandegidda si gaar ah shuruudaha ay u tahay habka daminta naxaasta waa ka duwan yahay in qaybaha birta caadiga ah ee naxaasta si ay u doortaan ku haboon habaynta profile silig la habka dahaadhka naxaasta waa mawduuc aad u muhiim ah sida caadiga ah dooran habka electroplating ku salaysan. Qalabka korantada ee ugu horreeya laftiisa ayaa loo baahan yahay in lagu dhejiyo Taas oo ah, badeecada ayaa la farsameeyaa marka hore, ka dibna korantada, sida dhumucda, dhalaalka, qallafsanaanta iyo awoodda kala firdhinta, iwm. pre-daahan oo ka mid ah daahan xarunta daminta naxaasta iyo daahan dibadda, iyo sifooyinka dhuumaha naxaasta profile processing electroplating waa in habka processing ee silig iyo habka electroplating waxaa mararka qaarkood synchronized Taasi waa, qaar ka mid ah waa marka hore ka dib dahaadhay, qaar ka mid ah waa marka hore ka dib markii dahaadhay xataa electroplating ee silig alaabta, laakiin sidoo kale in jiidashada mashiinka line technology doortay marka lagu daro isticmaalka kala duwan si waafaqsan silig iyo shuruudaha daahan, laakiin sidoo kale ka fiirsan shaqaalaha electroplating silig jiid jiid xawaaraha socodka ee dhererka line processing iyo kuwa kale laqabsiga arrimo About CO2 silig alxanka gaaska dayactirka, sababta oo ah naxaas on silig ku lifaaqan tirada uu leeyahay xadka adag, sida content copper per mugga unit waa in ay ahaataa gudahood 0.52 (jajab mass) ee alxanka, iska leh daahan aad u khafiif ah, Habka immersion kiimikaad ie beddelka dahaadhka naxaasta buuxin kara shuruudaha, laakiin sababta oo ah isticmaalka guriga ee hadda habka dhaqameed si loogu beddelo dahaadhka naxaasta, xoogga xidhitaan midabka ma buuxin karo shuruudaha alaabta Iyo in dhaqanka si ay u doortaan maquufin ugu horeysay mar kale habka sawirista, lakabka copper. fidinta iyo khafiifinta sawirka, si loo gaaro shuruudaha sheyga Habkani inta badan soo bandhiga dahaarka hoos u dhaco Muuji ifafaale Sidaa darteed, dooro waxa uu leeyahay awood isku xirnaanta wanaagsan iyo ductility ee habka dahaaridda naxaasta ee ku saabsan gaaska ka ilaaliya silig alxanka waa mid aad u muhiim ah In cusub ka dhigi kartaa xariir. alaabooyinka mar guusha dahaadhka naxaasta kiimikada ee technology tube copper joogo ka hor, weli dooran kartaa oo kaliya in ay dhexroor dhidibkii ugu horeysay, jiid alaabta mar kale ka dib markii daayay tignoolajiyada naxaasta ku haboon technology processing this waa in dahaarka naxaasta cyanide ama matte acidic copper dahaadhay, Sababtoo ah sunta ee cyanide waa mid aad u weyn, in metallurgy tuubooyinka naxaasta wax soo saarka warshadaha ayaa leh dad aad u yar oo isticmaala Waqtigan xaadirka ah, habka ugu caansan weli waa kiimikaad naxaasta leaching ka dibna dhumucdiisuna waxay dahaadhay naxaas ka dibna sawir loo isticmaalo dhumucsanaan dahaadhka naxaasta ee dahaadhka aashitada ama pyrophosphate naxaasta dahaadhaysa. in warshadaha farsamaynta siligga flat sidoo kale dooro dahaadh kiimikaad naxaasta beddelka dhaqameed naxaas dahaadhaysa waa copper sulfate iyo habka sulfuric acid Kaliya in waqti aad u gaaban waxay yeelan karaan beddelka daahan aad u khafiif ah, in dhumucdiisuna naxaas ee kor ku xusan, xoog xidhitaan ma aha xoog haddii in this beddelka kiimikooyinka dahaadhka wakhtiga immersion waa mid aad u dheer, ma aha oo kaliya ma ku dari doonaa dhumucdiisuna daahan, laakiin sidoo kale ka dhigi daahan noqday dabacsan iyo dalool, matrix birta sidoo kale soo saari doonaa daxalka, xoogga silig aad u hoos u dhacay Habka hagaajinta waa in lagu daro daro leh muuqaalka xannibaya saamaynta in Xalka dahaadhka naxaasta beddelka ah, si habka beddelka habaysan rabitaanka lagu daro iyo saamaynta iftiinka qaarkood baahida loo qabo in dhumucdiisuna waxay gaar ah ama xataa daahan alaabta silig qaro weyn, doorashada ee daahan beddelka hoose si aad u taxaddar ugu yaraan, ma jiraan wax adag. si ay ula qabsadaan bixinta ee habka electroplating naxaasta qaro weyn ka hor, oo ku saabsan dhumucdiisuna waxay dahaadhay naxaas, technology adag weli waa in ay doortaan habka electrochemical ee precoated precoated la cyanide naxaas dahaadhaysa dahaadhka nikkel iyo P ka sare dahaadhka pyrophosphate naxaasta miisaamaan faa'iidooyinka iyo khasaaraha, in warshadaha sawirida silig, daminta electroplating nikkel sida precoated ka dhigi waa ka wanaagsan halka dahaarka naxaasta dhumucdiisuna waxay dooran kartaa acidic sulfate copper dahaarka Tani waa sababta oo ah ka dib habaynta habka, dajinta acid naxaas la qabsan karaa shuruudaha sare-xawaaraha electroplating cufnaanta hadda gaari kartaa 30 ~ 50A. / dm2, si xawaaraha ururinta uu si weyn u wanaajiyo isbarbardhigga, xayndaabka naxaasta ah ee cyanide sababtoo ah dhibaatooyinka wasakhowga deegaanka waa in aan la dooran, iyo pyrophosphate copper plating sababtoo ah halabuurka adag, ma aha oo kaliya qiimaha sare, oo aan ku haboonayn shaqada hadda weyn Imtixaanka waxay muujinaysaa in xawaaraha sare ee korantada ee dajinta naxaasta acid, marka cufnaanta hadda korodho, xawaaraha dhigaalka ee daahan ayaa sidoo kale kordhiya isla mar ahaantaana.