Plastic electroplating bụ nkà na ụzụ nke na-etinye ihe mkpuchi ọla n'elu plastik na-adịghị arụ ọrụ. Ọ na-ejikọta uru dị arọ nke ịkpụzi plastik na ihe eji achọ mma na arụ ọrụ nke metal plating. N'okpuru bụ ntụle zuru ezu nke usoro usoro na mpaghara ngwa nkịtị:
I. Usoro usoro
1. Ọgwụgwọ mbụ
● Mweda ala: Na-ewepụ mmanụ na adịghị ọcha n'elu plastik.
● Etching: Na-eji ihe ndị na-emepụta kemịkal (dị ka chromic acid na sulfuric acid) mee ka elu ala mee ka ọ dịkwuo mma, na-eme ka nrapado nke oyi akwa ígwè dịkwuo mma.
● Nhụta: Na-etinye ihe ndị dị mma dara (dịka ọmụmaatụ, palladium) n'elu rọba iji nye saịtị na-arụ ọrụ maka ịkwanye electroless na-esote.
2. Electroless plating
● A na-eji ihe na-ebelata ihe na-atụnye oyi akwa ígwè dị mkpa (nke na-emekarị ọla kọpa) n'elu rọba, na-enye ya ọkụ eletrik.
3. Electrolating
● A na-etinye akụkụ plastik ndị nwere oyi akwa mbụ na-eduzi n'ime bat electrolytic, ebe a na-edobe ọla ndị dị ka ọla kọpa, nickel, ma ọ bụ chromium n'ogo na ịrụ ọrụ achọrọ.
4. Mgbe ọgwụgwọ gasịrị
● Ichacha, ihicha na itinye mkpuchi nchebe ma ọ bụrụ na ọ dị mkpa, iji gbochie mmebi nke oyi akwa ọla.
Ⅱ. Mpaghara ngwa
A na-eji plastik electroplating eme ihe n'ọtụtụ ụlọ ọrụ, gụnyere mana ọnweghị oke na:
1.Automotive Industry: Ime na mputa ihe dị ka dashboards, ọnụ ụzọ aka, na grilles, na-eme ka ma ọdịdị na anwụ ngwa ngwa.
2.Electronics: Casings nke ekwentị mkpanaaka, kọmputa, na ngwaọrụ ndị ọzọ, na-enye irè electromagnetic shielding.
Ngwa ngwa 3.Home: Ogwe njikwa na ihe eji achọ mma maka friji, igwe ịsa akwa, na ihe ndị ọzọ.
4.Decorative na Ejiji Ngwa: Imitation metal ọla, okpokolo agba, buckles, na ihe ndị yiri ya.
5.Aerospace: Ihe nhazi ihe eji eme ihe na-emepụta ihe na-eguzogide corrosion na conductivity.
6.Medical Devices: Akụkụ na-achọ ihe ndị dị n'elu pụrụ iche dị ka conductivity, mmetụta antibacterial, ma ọ bụ ọgwụgwọ ntụgharị uche.
Ⅲ. Uru na ihe ịma aka
1.Advantages: Plastic electroplating na-ebelata ibu ngwaahịa n'ozuzu ya mgbe ọ na-enye akụkụ plastik ọdịdị ọla na ụfọdụ ihe ndị dị na ígwè, dị ka conductivity, corrosion resistance, and wear resistance.
2. Ihe ịma aka: Usoro a dị mgbagwoju anya ma dị oke ọnụ, yana nchegbu gburugburu ebe obibi gbasara kemịkal na-emerụ ahụ.
Site na mmepe nke ihe ọhụrụ na ihe ndị chọrọ gburugburu ebe obibi, teknụzụ electroplating plastik na-aga n'ihu-dị ka ihe mkpuchi na-enweghị cyanide na nhọrọ nhọrọ - na-enye ihe ngwọta dị mma na gburugburu ebe obibi.
Oge nzipu: Sep-25-2025
