Hae > Litaba

Chromium plating, ts'ebetso e etsang hore litšepe li khanye!

2023-05-24

Chromium plating ke mokhoa oa ho etsa electroplating lera le tšesaane la chromium holim'a tšepe. Chromium plating e na le mesebetsi e 'meli ea mantlha, e sebelisetsoang mokhabiso kapa joalo ka lera le sireletsang.

Hangata, chromium e na le lik'hemik'hale tse tsitsitseng 'me ha e sebetsane le li-organic acid, sulfide, kapa alkalis. Ka hona, plating ea chromium e ka thibela kutu, ea ntlafatsa ho se sebetse hantle, 'me ea sebetsa e le lera le sireletsang.

Ho phaella moo, lera la chrome le na le sepakapaka se phahameng 'me hangata se sebelisoa e le lisebelisoa tsa ho khabisa, tse kang lisebelisoa tsa likoloi, li-interiors, likarolo tse khabisitsoeng le likarolo tse ling tse nang le litlhoko tsa ponahalo.

Ts'ebetso ea ho roala chromium e kenyelletsa mekhahlelo e mehlano ea mantlha:
Mokhahlelo oa pele ke degreasing. Sebelisa lik'hemik'hale ho tlosa mafura ho tloha holim'a tšepe ho etsa bonnete ba hore ha ho na likarolo tse holim'a metsi tse amang electroplating.
Mokhahlelo oa bobeli ke ho hloekisa. Ho hloekisa ka botlalo bokaholimo ho thusa ho tlosa litšila le mesaletsa, joalo ka likaroloana tse nyane tsa lerōle.
Mokhahlelong oa boraro, tšepe e ka tlaase (e entsoeng ka pente) e hloka ho phekoloa ho netefatsa hore bokaholimo ba tšepe bo boreleli ka hohle kamoo ho ka khonehang, kahoo ho etsa bonnete ba hore seaparo se boloka botšepehi bo phahameng ka nako e telele. Mekhoa e sebelisoang hangata e kenyelletsa ho roala ka koporo, ho pata ka nickel, ebe chromium plating.
Mokhahlelong oa bone, tšepe e kenngoa ka har'a sets'oants'o se nang le tharollo ea pele ho kalafo 'me butle-butle e futhumetse mocheso o loketseng ho qala chromium plating.
Mokhahlelo oa bohlano le oa ho qetela, ts'ebetso ea electroplating e qala, 'me tharollo e ka har'a setshelo ke tharollo e tsoakiloeng ea chromium e nang le metsoako, e lumellang metsoako hore e kenngoe holim'a tšepe ea tšepe (ka mekhoa ea electrochemical). Botenya ba ho roala bo itšetlehile ka nako eo tšepe e lulang ka har'a setshelo.
Mefuta e tloaelehileng ea plating ea chromium e kenyelletsa: plating e khanyang ea chromium, matte chromium plating, chromium plating e thata, joalo-joalo.
Ha e lokiselitsoe ho latela litekanyetso tsa morao-rao tsa indasteri, seaparo sa chrome se ka mamella ho pepeseha ha nako e telele moeeng. Setsi sa tšepe koloing ke mohlala o motle oa electroplating, e ka sebelisoang ka lilemo tse mashome ka tlhokomelo e akaretsang feela. Ka mokhoa o ts'oanang, lipompo le lihlahisoa tse ling tse entsoeng ka chrome li ka etsa bonnete ba hore li shebahala ka nako e telele ha li ntse li netefatsa hore li tšoarella nako e telele. Ka hona, chromium plating le eona ke e 'ngoe ea mekhoa e sebelisoang haholo ea ho phekola holim'a tšepe.