Uyini umehluko phakathi kwe-chrome plating, i-nickel plating, ne-zinc plating?
2024-03-12
Yini i-electroplating?
I-Electroplating iyinqubo yokusebenzisa isimiso se-electrolysis ukufaka ungqimba oluncane lwezinye izinsimbi noma ama-alloys ezindaweni ezithile zensimbi. Kuyinqubo esebenzisa i-electrolysis ukuze inamathisele ifilimu yensimbi ebusweni bensimbi noma ezinye izinto ezibonakalayo, ngaleyo ndlela ivimbele i-oxidation yensimbi (efana nokugqwala), ithuthukise ukumelana nokugqoka, ukuguquguquka, ukukhanya, ukumelana nokugqwala (njenge-copper sulfate), kanye ukuthuthukisa i-aesthetics.
I-Electroplating iphinde ihlukaniswe yaba izinqubo ezithile ezifana nokufakwa kwethusi, ukufakwa kwegolide, ukucwenga kwesiliva, i-chromium plating, i-nickel plating, kanye ne-zinc plating. Embonini yokukhiqiza, i-zinc plating, i-nickel plating, ne-chromium plating isetshenziswa kakhulu. Uyini umehluko phakathi kwalezi zintathu?
01- Ukugqugquzelwa
Incazelo: I-Zinc plating ibhekisela endleleni yokwelapha engaphezulu ehlanganisa ukumboza ungqimba lwezinc ebusweni bensimbi, ingxubevange, noma enye into ngezinjongo zobuhle nokugqwala.
Izici: Izindleko eziphansi, ukumelana nokugqwala okumaphakathi, umbala omhlophe oyisiliva.
Isicelo: Izikulufu, ama-circuit breaker, imikhiqizo yezimboni, njll.
02- I-Nickel Plating
Incazelo: Indlela yokunamathisela ungqimba lwe-nickel ensimbi noma ezintweni ezingezona ezensimbi ngokusebenzisa i-electrolysis noma izindlela zamakhemikhali ibizwa ngokuthi i-nickel plating.
Izici: Zinhle, zingasetshenziselwa ukuhlobisa, intengo ephezulu, ubuciko obuyinkimbinkimbi kancane, futhi umbala umhlophe wesiliva nophuzi.
Isicelo: Izibambi zezibani zokonga amandla, izinhlamvu zemali, izingxenye zehadiwe, njll.
03- Chromium Plating
Incazelo: I-Chromium iyinsimbi emhlophe ekhanyayo enombala oluhlaza okwesibhakabhaka kancane. Indlela yokunamathisela ungqimba lwe-chromium ensimbi noma kwezinye okungezona ezensimbi ngokusebenzisa i-electrolysis noma izindlela zamakhemikhali ibizwa ngokuthi i-chromium plating.
Izici: Kunezinhlobo ezimbili ze-chrome plating. Eyokuqala ihloselwe izinjongo zokuhlobisa, ngokubukeka okukhanyayo nokumelana nokugqoka okuhle. Ikhono layo lokuvimbela ukugqwala alilihle njengelo le-zinc plating, kodwa lingcono kune-oxidation; Indlela yesibili ukukhulisa ubulukhuni nokugqoka ukumelana kwezingxenye zensimbi, okuwukusebenza kwezingxenye.
Isicelo: Izingxenye zokuhlobisa ezikhanyayo, amathuluzi, ompompi, njll. ezintweni zikagesi zasendlini, izinto zikagesi neminye imikhiqizo.
Nweba ulwazi:
1. Ukukhiqizwa kwe-Electroplating kubangelwa ikakhulukazi ukungcoliswa kwensimbi esindayo endle kanye nendle. Izwe likulawule ngokuqinile ukwanda kwemboni ye-electroplating futhi belilokhu likwehlisa unyaka nonyaka.
E-China, ukucutshungulwa kwe-electroplating ikakhulukazi kuhilela ukwenza i-galvanization, i-copper plating, i-nickel plating, ne-chromium plating, ne-galvanization accounting engu-50% kanye ne-copper plating, i-chromium plating, ne-nickel plating accounting engu-30%.
Uma inhloso iwukuvimbela ukugqwala, i-galvanizing noma i-cadmium plating ingasetshenziswa; Uma kugxilwe ekuvimbeleni ukuguga, i-nickel noma i-chromium plating yiyona ndlela engcono kakhulu.
