Nikala i uhi ʻia me ke keleawe pepa

He kiʻekiʻe ke kūpaʻa o ka metala nikala i ka lewa, ikaika ka hiki ke passivation, hiki ke hana i kahi kiʻiʻoniʻoni passivation lahilahi loa i ka lewa, hiki ke pale aku i ka pala o ka alkali a me nā waikawa, no laila e kūpaʻa ka huahana i ka hana a me ke kaiapuni alkaline, ʻaʻole maʻalahi ke hoʻololi i ke kala, a hiki ke oxidized wale ʻia ma luna o 600.℃; he paʻa ka hoʻopili ʻana o ka papa nickel plating, ʻaʻole maʻalahi e hāʻule; hiki i ka papa nickel plating ke hoʻopaʻakikī i ka ʻili o ka mea, hiki ke hoʻomaikaʻi i ke kūpaʻa ʻana o ka huahana a me ke kūpaʻa ʻana o ka waikawa a me ka alkali corrosion, ʻoi aku ka maikaʻi o ka hana pale ʻana i ka ʻaʻahu o ka huahana, ka pala, a me ka popo. Ma muli o ka paʻakikī kiʻekiʻe o ka ʻili o nā huahana nickel plated, he maikaʻi loa nā kristal nickel plated, me ka polishability kiʻekiʻe, hiki i ka polishing ke hiki i ke ʻano aniani, hiki ke mālama ʻia i ka lewa i ka maʻemaʻe lōʻihi, no laila hoʻohana pinepine ʻia no ka hoʻonaninani. ʻO ka foil keleawe nickel plated i hana ʻia e CIVEN METAL he ʻili maikaʻi loa a me ke ʻano pālahalaha. Hoʻomaʻemaʻe ʻia lākou a hiki ke maʻalahi ke laminated me nā mea ʻē aʻe. I ka manawa like, hiki iā mākou ke hoʻopilikino i kā mākou foil keleawe nickel-plated ma ka annealing a me ka slitting e like me nā koi o ka mea kūʻai aku.