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372 Alkaline Cyanide-Free Copper Plating
kufotokozera kwa malonda
▪ Njira yopanda cyanide iyi ndi njira ina yabwino yotetezera chilengedwe yomwe imachotsa kugwiritsa ntchito zinthu zoopsa monga sodium cyanide ndi cuprous cyanide, komanso kupewa phosphorous. Imachepetsa njira zochizira madzi otayira, kuchepetsa kwambiri kuwonongeka kwa chilengedwe ndikuwonetsetsa kuti malamulo okhwima okhudza chilengedwe atsatiridwa. Njirayi idapangidwa kuti igwirizane mokwanira ndi njira zomwe zilipo kale zokonzera mkuwa wa cyanide, zomwe zimathandiza kuti pakhale kuphatikizana kosasunthika komanso kuzungulira mwachindunji kuchokera ku machitidwe okhala ndi cyanide popanda kufunikira kusintha kwakukulu.
▪ Ndi yoyenera kwambiri kugwiritsidwa ntchito ngati chophimba choyambirira pa zinthu zosiyanasiyana, kuphatikizapo zinc alloy, aluminiyamu alloy, NdFeB (neodymium iron boron), ndi chitsulo. Njira yopangira ma plating imasonyeza kukhazikika kwapadera, ndi magwiridwe antchito okhazikika kwa nthawi yayitali, ndipo ndi yosavuta kugwiritsa ntchito, zomwe zimapangitsa kuti ikhale yopezeka kwa ogwiritsa ntchito omwe ali ndi luso losiyanasiyana. Kusinthasintha kwake kumathandiza kugwiritsa ntchito njira zosiyanasiyana zopangira ma plating, monga kupangira ma barrel pazigawo zazing'ono, kupangira ma rack pazigawo zazikulu kapena zovuta, komanso kupangira ma plating mosalekeza kuti apange zinthu zambiri.
▪ Ndi yoyenera kwambiri kugwiritsidwa ntchito ngati chophimba choyambirira pa zinthu zosiyanasiyana, kuphatikizapo zinc alloy, aluminiyamu alloy, NdFeB (neodymium iron boron), ndi chitsulo. Njira yopangira ma plating imasonyeza kukhazikika kwapadera, ndi magwiridwe antchito okhazikika kwa nthawi yayitali, ndipo ndi yosavuta kugwiritsa ntchito, zomwe zimapangitsa kuti ikhale yopezeka kwa ogwiritsa ntchito omwe ali ndi luso losiyanasiyana. Kusinthasintha kwake kumathandiza kugwiritsa ntchito njira zosiyanasiyana zopangira ma plating, monga kupangira ma barrel pazigawo zazing'ono, kupangira ma rack pazigawo zazikulu kapena zovuta, komanso kupangira ma plating mosalekeza kuti apange zinthu zambiri.
▪ Mwachidule, njira yopangira ma plating yopanda cyanide iyi imapereka njira yokhazikika, yothandiza, komanso yodalirika yogwiritsira ntchito mafakitale osiyanasiyana. Kugwirizana kwake ndi machitidwe omwe alipo, kusavuta kugwiritsa ntchito, komanso magwiridwe antchito apamwamba kumapangitsa kuti ikhale chisankho chabwino kwa opanga omwe akufuna kukwaniritsa miyezo yachilengedwe komanso yapamwamba.