1. Plastic electroplating
Ho na le mefuta e mengata ea lipolasetiki bakeng sa likarolo tsa polasetiki, empa ha se lipolasetiki tsohle tse ka bang electroplated.
Lipolasetiki tse ling le lirafshoa tsa tšepe li na le matla a fokolang a tlamahano 'me ha li na molemo o sebetsang;lintho tse ling tsa 'mele tsa li-plastiki le liaparo tsa tšepe, tse kang li-coefficients tsa ho atolosa, li fapane haholo,' me ho thata ho netefatsa hore li sebetsa sebakeng se phahameng sa mocheso.
Ho roala hangata ke tšepe e le 'ngoe kapa alloy, joalo ka sepheo sa titanium, zinki, cadmium, khauta kapa koporo, boronse, joalo-joalo;ho boetse ho na le likarolo tsa ho hasana, tse kang nickel-silicon carbide, nickel-graphite fluoride, joalo-joalo;ho boetse ho na le lihlopha tse koahetsoeng, tse kang tšepe Lera la koporo-nickel-chromium, lesela la silevera-indium holim'a tšepe, joalo-joalo Hona joale, e sebelisoang haholo bakeng sa electroplating ke ABS, e lateloa ke PP.Ho phaella moo, PSF, PC, PTFE, joalo-joalo le tsona li na le mekhoa e atlehileng ea electroplating, empa li thata haholoanyane.
Ts'ebetso ea polasetiki ea polasetiki ea ABS / PC
Ho theoha → Hydrophilic → Pre-roughening
2. Electroplating ea liloko, mabone le lisebelisoa tse khabisitsoeng
Lisebelisoa tsa motheo tsa linotlolo, mabone le lisebelisoa tse khabisitsoeng hangata ke alloy ea zinc, tšepe le koporo
Mokhoa o tloaelehileng oa electroplating ke o latelang:
(1) Li-alloy die castings tse thehiloeng ho zinc
Ho hloekisoa → Trichlorethylene degreasing → Hanging → Chemical degreasing → Ho hlatsoa metsi → Ho hloekisoa ka matla → Ho hlatsoa ka metsi → Ho hlatsoa ka metsi → Ho hlatsuoa ka metsi → Tšebeliso ea letsoai → Ho hlatsuoa ka metsi → Koporo e entsoeng ka alkaline esale pele → Recycling → Ho hlatsoa metsi → H2SO4 Ho hlatsoa metsi → H2SO4 koporo plating→ recycled→ho hlatsuoa ka metsi→ho kenya ts'ebetso ea H2SO4→ho hlatsuoa ka metsi→ koporo e khanyang ka asiti→ho tsosolosa →ho hlatsoa ka metsi→a), kapa tse ling (b ho isa ho e)
a) Papali e ntšo ea nickel (kapa botšo ba sethunya) → ho hlatsoa metsi → ho omisa → ho taka terata → pente ea fafatsa → (boronse e khubelu)
b) → Ho roala ka nickel e khanyang → ho recycle → ho hlatsoa → chrome plating → recycling → ho hlatsoa → ho omisa
c) → Etsisa khauta → recycle → hlatsoa → omella → penta → omisa
d) →Ho etsisa khauta → ho recycla → ho hlatsoa → ho roala nickel e ntšo → ho hlatsoa → ho omisa → ho taka → ho penta → ho omisa → (boronse e tala)
e) →Pele ea nickel plating →ho hlatsoa ka metsi → chrome plating → recycling → ho hlatsoa metsi → ho omisa
(2) Likarolo tsa tšepe (likarolo tsa koporo)
Ho hloekisoa → ho hloekisa ka ultrasonic → ho fanyeha → ho tlosoa ha lik'hemik'hale → ho tlosoa ha oli ea cathode electrolytic → ho tlosoa ha oli ea electrolytic anode → ho hlatsoa metsi → hydrochloric acid activation → ho hlatsoa metsi → koporo e entsoeng ka alkaline esale pele → ho tsosolosa → ho hlatsoa ha metsi → H2SO4 neutralization → ho hlatsoa metsi → koporo e khanyang ka acid → recycling→ Ho hlatsuoa → ho kenya tšebetsong H2SO4 → Ho hlatsoa
3. Electroplating ea lithuthuthu, likarolo tsa likoloi le thepa ea tšepe ea tšepe
Lisebelisoa tsa motheo tsa likarolo tsa lithuthuthu le thepa ea tšepe ea tšepe kaofela ke tšepe, e amohelang mekhoa e mengata ea electroplating, e nang le litlhoko tse phahameng tsa ponahalo le ho hanyetsa kutu.
Mokhoa o tloaelehileng ke o latelang:
Polelisa → Hanging → Cathodic electrolytic oil tloswa → Washing water → Acid electrolysis → Washing water → Anode electrolytic oil tloswa → Ho hlatswa metsi → H2SO4 activation → Water Washing → Semi-bright nickel plating → Nickel e khanyang ka ho feletseng → Recycling → Ho hlatsoa metsi × 3 → Chrome ho pola → Ho sebelisa hape → Ho hloekisa × 3 → fanyeha → omisa
4.Plating ea lisebelisoa tsa lisebelisoa tsa bohloeki
Bongata ba lisebelisoa tsa motheo tsa bohloeki ke li-alloys tsa zinki, 'me ho sila ho ikhethile haholo, ho hloka khanya e phahameng le boemo ba ho roala.Hape ho na le karolo ea thepa ea bohloeki e nang le lisebelisoa tsa motheo tsa koporo, 'me mokhoa oa electroplating o tšoana le oa alloy ea zinki.
Mokhoa o tloaelehileng ke o latelang:
Likarolo tsa alloy ea zinc:
Polelisa → Trichlorethylene degreasing → Hanging → Chemical degreasing → Ho hlatsoa metsi → Ho hloekisoa ka matla → Ho hlatsuoa ka metsi → Electrodeoiling → Ho hlatsoa metsi → Ho sebelisa letsoai → Ho hlatsoa metsi → Koporo e entsoeng ka alkaline pele ho → Recycling → Ho hlatsoa metsi → H2SO4 Washing neutralization koporo e entsoeng ka koporo → ho tsosolosa → ho hlatsoa → ts'ebetso ea H2SO4 → ho hlatsoa → koporo e khanyang ka acid → ho tsosolosa → ho hlatsuoa → ho omisa → ho leketla → ho belisoa → ho hlatsoa → ho hlatsoa → ho kenya koporo ka alkali → ho tsosolosa → ho hlatsoa → H2SO4 neutralization → litlhokahalo tse khanyang tsa nick → phahameng, le multilayer Ni e boetse e sebelisoa) → Recycling → Ho hlatsoa × 3 → Chrome plating → Recycling → Ho hlatsoa × 3 → Ho omisa
5. Electroplating ea khetla ea betri
Ts'ebetso ea electroplating le lisebelisoa tse khethehileng tsa nyeoe ea betri ke lihlooho tse chesang indastering ea electroplating.E hloka hore "barrel nickel lightener" e be le ts'ebetso e ntle haholo ea boemo bo tlase ba DK le ts'ebetso e thibelang mafome ka morao ho ts'ebetso.
Mokhoa o tloaelehileng oa ho phalla:
Ho roala le ho tlosa mafura → ho hlatsoa metsi → ho kenya tšebetsong → ho hlatsuoa ka metsi → boemo ba holim'a metsi → ho kolobisoa ka moqomo oa nickel → ho hlatsuoa ka metsi → ho tlosa filimi → ho hlatsoa metsi → passivation →
6. Electroplating ea likoloi tsa aluminium alloy mabili
(1) Phallo ea ts'ebetso
Ho penta→ho qhomisa lithunya (boikhethelo)→ho tlosoa ha boka ka botsona→ho hlatsuoa ka metsi→ho tlotsoa ka alkali le ho kokobetsa→ho hlatsoa ka metsi→ho tlotsa asiti(mabone)→ho hlatsoa ka metsi→zinki e tebang(Ⅰ)→ho hlatsoa ka metsi→ho tlosa zinki→ho hlatsoa ka metsi→ho beha zinki Ⅱ)→ho hlatsoa ka metsi →Ho tšela nickel e lefifi→ho hlatsoa ka koporo e khanyang e nang le asiti→ho hlatsoa ka metsi→ho bentša Hlatsoa ka metsi
(2) Litšobotsi tsa ts'ebetso
1. Mokhoa oa mohato o le mong oa ho senya le oa alkali etching o amohetsoe, o sa bolokeng ts'ebetso feela, empa hape o thusa ho tlosoa ha matheba a oli ea pore, e le hore substrate e pepese ka ho feletseng sebakeng se se nang oli.
2. Sebelisa tharollo ea niacin e se nang mosehla ho fokotsa tšilafalo ea tikoloho le ho qoba ho senya ho feta tekano.
3. Multi-layer nickel electroplating system, e khanyang, boemo bo botle;phapang e ka bang teng, palo e tsitsitseng ea li-micropores, le khanyetso e phahameng ea kutu.
Nako ea poso: Mar-22-2023