Uhlobo 1:Iingubo zokugquma (okanye zokuguqula)
I-metal plating yinkqubo yokutshintsha umphezulu we-substrate ngokuwugubungela ngeengqimba ezincinci zesinye isinyithi esifana ne-zinc, i-nickel, i-chromium okanye i-cadmium.
Ukugquma ngentsimbi kunokuphucula ukuqina, ukungqubana komphezulu, ukumelana nokugqwala kunye nenkangeleko yobuhle bento ethile. Nangona kunjalo, izixhobo zokugquma zisenokungabi zilungele ukuphelisa ukungafezeki komphezulu wentsimbi. Kukho iintlobo ezimbini eziphambili zokugquma:
Uhlobo 2:Ukufakelwa ngombane
Le nkqubo yokugquma ibandakanya ukuntywiliselwa kwenxalenye kwibhafu enee-ion zesinyithi ukuze kugqunywe. Emva koko kuthunyelwa umsinga othe ngqo kwisinyithi, ubeka ii-ion kwisinyithi uze wenze umaleko omtsha phezu kwemiphezulu.
Uhlobo 3:Isingxobo esingenambane
Le nkqubo ayisebenzisi mbane kuba yiplating ezenzekelayo engadingi mandla angaphandle. Endaweni yoko, icandelo lesinyithi lifakwa kwizisombululo zekopolo okanye ze-nickel ukuze kuqaliswe inkqubo eyahlulahlula ii-ion zesinyithi kwaye yenze ikhonkco leekhemikhali.
Uhlobo 4:Ukupholisa
Inkqubo ye-electrochemical enegalelo ekudalweni kokugqitywa kwe-anodic oxide okuhlala ixesha elide, okunomtsalane, nokungagqwaliyo. Olu kugqitywa lusetyenziswa ngokufaka isinyithi kwi-acid electrolyte bath ngaphambi kokuba kudlule umbane kwi-medium. I-aluminium isebenza njenge-anode, ene-cathode egcinwe ngaphakathi kwitanki ye-anodizing.
Ii-ion zeoksijini ezikhutshwa yi-electrolyte zixutywe neeathom ze-aluminium ukuze zenze i-anodic oxide kumphezulu wesixhobo somsebenzi. I-anodizing, ke ngoko, yi-oxidation elawulwa kakhulu ye-substrate yesinyithi. Isetyenziswa kakhulu ukugqiba iindawo ze-aluminium, kodwa ikwasebenza nakwizinyithi ezingezizo iiferrous ezifana ne-magnesium kunye ne-titanium.
Uhlobo 5:Ukusila ngesinyithi
Oomatshini bokugaya basetyenziswa ngabavelisi ukugudisa imiphezulu yesinyithi besebenzisa izinto zokurhawuzelela. Le yenye yezigaba zokugqibela kwinkqubo yokugaya, kwaye inceda ekunciphiseni uburhabaxa bomphezulu obushiyekileyo kwisinyithi kwiinkqubo zangaphambili.
Kukho oomatshini bokugaya abaninzi abafumanekayo, nganye inika amanqanaba ahlukeneyo okuguda. Iigrinder zomphezulu zezona matshini zisetyenziswa kakhulu, kodwa kukho nezinye iigrinder ezininzi ezikhethekileyo ezifumanekayo ezifana neegrinder zeBlanchard kunye neegrinder ezingenaziko.
Uhlobo 6:Ukupolisha/Ukubhafa
Ngokupolisha ngesinyithi, izinto ezirhabaxa zisetyenziselwa ukunciphisa uburhabaxa bomphezulu we-alloy yesinyithi emva kokuba yenziwe ngomatshini. Ezi powder ezirhabaxa zisetyenziswa kunye namavili e-felt okanye esikhumba ukupolisha nokuthambisa umphezulu wesinyithi.
Ngaphandle kokunciphisa uburhabaxa bomphezulu, ukupolisha kunokuphucula inkangeleko yenxalenye — kodwa le yinjongo enye yokupolisha. Kwimizi-mveliso ethile, ukupolisha kusetyenziswa ukwenza izitya kunye nezixhobo ezicocekileyo.
Uhlobo 7:Ukucoca nge-electropolishing
Inkqubo yokucoca nge-electropolishing iphambene nenkqubo yokucoca nge-electroplating. Ukucoca nge-electropolishing kususa ii-ion zesinyithi kumphezulu wezinto zesinyithi endaweni yokuzibeka. Ngaphambi kokusebenzisa umbane wombane, i-substrate ifakwa kwi-electrolyte bath. I-substrate iguqulwa ibe yi-anode, apho ii-ion ziphuma kuyo ukuze kususwe iziphene, umhlwa, ukungcola njl. Ngenxa yoko, umphezulu uyapholishwa kwaye ugudile, kungekho ziqhuma okanye inkunkuma yomphezulu.
Uhlobo 8:Ukupeyinta
Ukugquma ligama elibanzi eliquka iindidi ezahlukeneyo zokugqiba umphezulu. Eyona ndlela ixhaphakileyo nengabizi kakhulu kukusebenzisa iipeyinti zorhwebo. Ezinye iipeyinti zinokongeza umbala kwimveliso yesinyithi ukuze ibonakale inomtsalane ngakumbi. Ezinye zikwasetyenziselwa ukuthintela ukugqwala.
Uhlobo 9:Ukwambathisa ngomgubo
Ukupenda nge-powder coating, uhlobo lwanamhlanje lokupeyinta, nako kukhetho. Ukusebenzisa itshaja ye-electrostatic, incamathisela amasuntswana e-powder kwiindawo zesinyithi. Ngaphambi kokuba inyangwe ngemitha yobushushu okanye ye-ultraviolet, amasuntswana e-powder agubungela ngokulinganayo umphezulu wezinto. Le nkqubo ikhawuleza kwaye isebenza kakuhle ekupeyinteni izinto zesinyithi ezifana neefreyimu zebhayisekile, iindawo zeemoto kunye nezinto ezenziwe ngokubanzi.
Uhlobo lwe-10:Ukuqhuma
Ukuqhumisa okurhabaxa kudla ngokusetyenziswa kwiimveliso ezifuna ubume obungaguquguqukiyo. Yindlela engabizi kakhulu yokudibanisa ukucoca umphezulu kunye nokugqiba kube ngumsebenzi omnye.
Ngexesha lenkqubo yokuqhumisa, umsinga orhabaxa oxinzelelweyo ophezulu utshiza umphezulu wesinyithi ukuze utshintshe ubume bawo, ususe inkunkuma kwaye uvelise ukugqitywa okugudileyo. Ingasetyenziselwa nokulungiselela umphezulu, ukugquma kunye nokwaleka ukwandisa ubomi bezinto zesinyithi.
Uhlobo lwe-11:Ukuxubha
Ukubrasha kufana nokupolisha, ukuvelisa ubume obufanayo bomphezulu kunye nokugudisa umphandle wenxalenye. Le nkqubo isebenzisa amabhanti arhabaxa kunye nezixhobo zokufaka ukugqitywa kwengqolowa kwicala elithile kumphezulu.
Iziphumo zinokwahluka ngokuxhomekeke kwindlela esetyenziswa ngayo le ndlela ngumvelisi. Ukushukumisa ibrashi okanye ibhanti kwicala elinye, umzekelo, kunokunceda ekudalweni kwemiphetho engqukuva kancinci kumphezulu.
Kucetyiswa kuphela ukuba isetyenziswe kwizinto ezimelana nokugqwala ezifana nentsimbi engagqwaliyo, i-aluminium kunye nethusi.
I-JINDALAI liqela lesinyithi elikhokelayo eTshayina, singakubonelela ngazo zonke izinto ezigqityiweyo zesinyithi ngokweemfuno zakho, sinikeze isisombululo esifanelekileyo kwiprojekthi yakho.
Qhagamshelana nathi ngoku!
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Ixesha lokuthumela: Meyi-12-2023
