Kodi pali kusiyana kotani pakati pa chrome plating, nickel plating, ndi zinc plating?
2024-03-12
Kodi electroplating ndi chiyani?
Electroplating ndi njira yogwiritsira ntchito mfundo ya electrolysis kuyika zitsulo zopyapyala kapena ma aloyi pazitsulo zina. Ndi njira yomwe imagwiritsa ntchito electrolysis kuti ingagwirizane ndi filimu yachitsulo pamwamba pa zitsulo kapena zigawo zina zakuthupi, potero kupewa kutsekemera kwachitsulo (monga dzimbiri), kupititsa patsogolo kuvala kukana, conductivity, reflectivity, kukana dzimbiri (monga mkuwa sulfate), ndi kuwonjezera aesthetics.
Electroplating imagawidwanso m'njira zina monga plating yamkuwa, plating ya golide, plating ya siliva, chromium plating, nickel plating, ndi zinc plating. M'makampani opanga, zinki plating, nickel plating, ndi chromium plating amagwiritsidwa ntchito kwambiri. Kodi pali kusiyana kotani pakati pa atatuwa?
01 - Kukhazikika
Tanthauzo: Kupaka zinki kumatanthauza njira yochizira pamwamba yomwe imaphatikizapo kupaka zinki pamwamba pa chitsulo, aloyi, kapena zinthu zina pofuna kukongoletsa ndi kupewa dzimbiri.
Zofunika: Mtengo wotsika, kukana kwa dzimbiri, mtundu woyera wasiliva.
Ntchito: Zopangira, zowononga dera, zinthu zamafakitale, etc.
02- Kupaka Nickel
Tanthauzo: Njira yoyika faifi wosanjikiza pa chitsulo kapena zina zosakhala zitsulo kudzera mu electrolysis kapena njira za mankhwala imatchedwa nickel plating.
Zowoneka: Zokongola, zitha kugwiritsidwa ntchito kukongoletsa, mtengo wapamwamba, umisiri wovuta pang'ono, ndipo mtundu wake ndi wasiliva woyera ndi wachikasu.
Ntchito: Zopatsira nyali zopulumutsa mphamvu, ndalama, zida za hardware, ndi zina.
03- Chromium plating
Tanthauzo: Chromium ndi chitsulo choyera chowala chokhala ndi mtundu wabuluu pang'ono. Njira yoyika chromium pachitsulo kapena zinthu zina zopanda zitsulo kudzera mu electrolysis kapena njira zama mankhwala amatchedwa chromium plating.
Mawonekedwe: Pali mitundu iwiri ya chrome plating. Yoyamba ndi yokongoletsera, yokhala ndi maonekedwe owala komanso kukana kuvala bwino. Kutha kwake kupewa dzimbiri sikwabwino ngati kuyika kwa zinki, koma kwabwino kuposa kutulutsa okosijeni; Njira yachiwiri ndikuwonjezera kuuma ndi kuvala kukana kwa zigawo zachitsulo, zomwe ndi ntchito ya ziwalozo.
Ntchito: Kukongoletsa mbali zowala, zida, faucets, etc. pa zipangizo zapakhomo, zamagetsi ndi zinthu zina.
Wonjezerani chidziwitso:
1. Electroplating kupanga makamaka chifukwa cha heavy metal kuipitsa mu zimbudzi ndi zimbudzi. Dzikoli layendetsa mosamalitsa kukulitsa kwamakampani opanga ma electroplating ndipo lakhala likuchepetsa chaka ndi chaka.
Ku China, kukonza ma electroplating makamaka kumakhudza kukometsera, kupaka mkuwa, kupaka faifi tambala, ndi chromium plating, ndi galvanization accounting 50% ndi copper plating, chromium plating, ndi faifi tambala plating ndalama 30%.
Ngati cholinga ndi kupewa dzimbiri, galvanizing kapena cadmium plating angagwiritsidwe ntchito; Ngati cholinga chake ndikupewa kuvala, nickel kapena chromium plating ndiye chisankho chabwino kwambiri.
