Unyango lomphezulu bubuchule bokwenza umaleko womphezulu onomatshini, umzimba, kunye neempawu zekhemikhali ezahlukileyo kwizinto ezisisiseko.

Injongo yonyango lwangaphezulu kukwanelisa iimfuno zokusebenza ezizodwa zemveliso zokumelana nokubola, ukumelana nokunxiba, ukuhonjiswa, kunye nezinye izinto. Ukusila ngoomatshini, unyango lwekhemikhali, unyango lobushushu obungaphezulu, kunye nokutshiza komphezulu zezinye zeendlela zethu ezihlala zisetyenziswa kunyango lomphezulu. Injongo yonyango lwangaphezulu kukucoca, umtshayelo, ukucolwa, ukuthoba, kunye nokwehlisa umphezulu wesixhobo sokusebenza. Siza kufunda inkqubo yonyango lwangaphandle namhlanje.

Vacuum electroplating, electroplating, anodizing, electrolytic polishing, pad printing, galvanizing, powder coating, ushicilelo lokudluliswa kwamanzi, ushicilelo lwescreen, i-electrophoresis, kunye nezinye iindlela zokunyanga umphezulu zisetyenziswa rhoqo.

1. Vacuum electroplating

Into eyenzeka kwi-vacuum plating. Izinto ekujoliswe kuzo zahlulwe iimolekyuli ezifunxwa yimathiriyeli conductive ukuvelisa engaguquguqukiyo kwaye agudileyo ukulinganisa umphezulu umaleko wesinyithi xa igesi argon yaziswa kwimeko vacuum kwaye ibetha izinto ekujoliswe kuyo.

Izixhobo ezisebenzayo:

1. Iintlobo ngeentlobo zemathiriyeli, kubandakanywa isinyithi, iipholima ezithambileyo neziqinileyo, imathiriyeli ehlanganisiweyo, iiseramikhi, kunye neglasi, zinokufakwa i-vacuum plated. I-Aluminiyam yeyona nto isetyenziswa rhoqo kwi-electroplated, ilandelwa yisilivere kunye nobhedu.

2. Ngenxa yokuba ukufuma kwizinto zendalo kuya kuchaphazela indawo ye-vacuum, izinto zendalo azifanelekanga kwi-vacuum plating.

Iindleko zenkqubo: Iindleko zomsebenzi wokucoca ivacuum ziphezulu ngokufanelekileyo kuba umsebenzi wokusebenza kufuneka utshizwe, ulayishwe, wothulwe, uphinde utshizwe kwakhona. Nangona kunjalo, ubunzima kunye nobuninzi be-workpiece nabo badlala indima kwiindleko zabasebenzi.

Impembelelo yokusingqongileyo: Ukucoca i-electroplating kunokubangela umonakalo omncinci kokusingqongileyo njengokutshiza.

2. Electropolishing

Ngoncedo lombane, iiathom zesixhobo sokusebenza esifakwe kwi-electrolyte ziguqulwa zibe yi-ion kwaye zisuswe kumphezulu ngexesha lenkqubo ye-electrochemical process of "electroplating," esusa i-burrs encinci kwaye ikhanyise umphezulu we-workpiece.

Izixhobo ezisebenzayo:

1. Uninzi lwesinyithi lunokupolishwa ngokwe-electrolytically, kunye nokupolishwa komphezulu wentsimbi engatyiwa yeyona nto idumileyo (ingakumbi kwi-austenitic nuclear grade stainless steel).

2. Akunakwenzeka ukuba i-electropolis ifake izinto ezininzi ngaxeshanye okanye nakwisisombululo esifanayo se-electrolytic.

iindleko zokusebenza: Ngenxa yokuba i-electrolytic polishing iyinto ezenzekelayo ngokupheleleyo, iindleko zabasebenzi zincinci. Impembelelo kokusingqongileyo: I-Electrolytic polishing isebenzisa iikhemikhali ezinobungozi ezimbalwa. Kulula ukuyisebenzisa kwaye ifuna nje amanzi amancinci ukugqibezela umsebenzi. Ukongeza, inokuthintela ukubola kwentsimbi engatyiwayo kwaye yandise iimpawu zentsimbi engatyiwayo.

3. Ubuchule bokuprinta ipad

Namhlanje, obona buchule bubalulekileyo bokushicilela bubuchule bokushicilela umbhalo, imizobo, nemifanekiso kumphezulu wezinto ezinemilo engaqhelekanga.

Phantse zonke imathiriyeli zingasetyenziselwa ushicilelo lwephedi, ngaphandle kwezo zithambileyo kune pads abicah, kuquka PTFE.

Abasebenzi abaphantsi kunye neendleko zokungunda zihambelana nenkqubo.
Impembelelo yokusingqongileyo: Le nkqubo inefuthe eliphezulu lokusingqongileyo kuba isebenza kuphela ngee-inki ezinyibilikayo, ezenziwe ngeekhemikhali ezinobungozi.

4. inkqubo ye-zinc-plating

indlela yokuguqulwa komphezulu onxibe izinto zentsimbi ye-alloy layer ye-zinc ye-aesthetic kunye ne-anti-rust properties. Umaleko okhuselayo we-electrochemical, i-zinc layer phezu komhlaba inokumisa ukubola kwesinyithi. Igalvanizing kunye ne-hot-dip galvanizing zezona ndlela zimbini zisetyenziswa kakhulu.

Izinto ezinokuthi zisetyenziswe: Ngenxa yokuba inkqubo ye-galvanizing ixhomekeke kwi-teknoloji ye-metallurgical bonding, ingasetyenziselwa kuphela ukunyanga iindawo zentsimbi kunye nentsimbi.

Iindleko zenkqubo: umjikelo omfutshane / ixabiso eliphakathi labasebenzi, akukho ndleko yokubumba. Oku kungenxa yokuba umgangatho womphezulu womphezulu womsebenzi uxhomekeke kakhulu kumalungiselelo omgangatho obonakalayo owenziwe phambi kokuba kufakwe intsimbi.

Impembelelo yokusingqongileyo: Inkqubo ye-galvanizing inefuthe elihle kwindalo ngokwandisa ubomi benkonzo yamacandelo ensimbi ngeminyaka engama-40-100 kunye nokuthintela ukugqwala kunye nokubola kwe-workpiece. Ukongeza, ukusetyenziswa rhoqo kwe-zinc elulwelo akusayi kukhokelela kwinkunkuma yekhemikhali okanye emzimbeni, kunye nesixhobo sokusebenza esinezinkili sinokubuyiselwa kwitanki yokuthantamisa emva kokuba ubomi balo obuluncedo budlulile.

5. inkqubo yokucwenga

Inkqubo ye-electrolytic yokufaka i-coating yefilimu yesinyithi kwiindawo ezingaphezulu ukwenzela ukuba kuphuculwe ukuxhathisa ukunxiba, ukuhanjiswa, ukukhanya okukhanyayo, ukuxhathisa ukubola, kunye ne-aesthetics. Iingqekembe ezininzi nazo zine-electroplating kumaleko wazo wangaphandle.

Izixhobo ezisebenzayo:

1. Uninzi lwesinyithi lunokuthi lufakwe kwi-electroplated, nangona kunjalo ukucoceka kunye nokusebenza kwe-plating kuyahluka phakathi kweentsimbi ezahlukeneyo. Phakathi kwazo, i-tin, i-chromium, i-nickel, isilivere, igolide kunye ne-rhodium zezona zixhaphakileyo.

2. I-ABS yeyona nto i-electroplated kakhulu rhoqo.

3. Ngenxa yokuba i-nickel iyingozi eluswini kwaye iyacaphuka, ayinakusetyenziswa ukwenza i-electroplate nantoni na edibana nolusu.

Iindleko zenkqubo: akukho ndleko yokubumba, kodwa ukulungiswa kuyafuneka ukulungisa amacandelo; iindleko zexesha zihluka ngobushushu kunye nohlobo lwentsimbi; iindleko zomsebenzi (phakathi-phezulu); kuxhomekeke kuhlobo lweziqwenga zomtya ngamnye; Umzekelo, iintsimbi zokucola kunye nezacholo zifuna iindleko eziphezulu zabasebenzi. Ngenxa yemigangatho engqongqo yokuqina kunye nobuhle, ilawulwa ngabasebenzi abaqeqeshwe kakhulu.

Impembelelo yokusingqongileyo: Ngenxa yokuba inkqubo ye-electroplating isebenzisa izinto ezininzi ezinobungozi, ukuguqulwa kweengcali kunye nokutsalwa kuyadingeka ukuze kuqinisekiswe umonakalo omncinci wokusingqongileyo.