ʻO ka pahu kila manuahi ʻole ka lāʻau lapaʻau Electrolytic chromic acid

ʻO ka wili paʻa Chrome e pili ana i kahi pā kila i uhi ʻia me kahi papa o chromium. No ka pale ʻana i ka corrosion o ka ʻili o ka pā kila a hoʻolōʻihi i kona ola lawelawe, ua uhi ʻia kahi papa o ka chromium metala ma ka ʻili o ka pā kila. ʻO ka plating Chrome kahi hana anti-corrosion i hoʻohana pinepine ʻia. Pono e mālama ʻia ka ʻike ʻana o nā ion chromium i ka electrolyte ma ka hoʻohui mau ʻana i nā pūhui chromium i ka hopena plating. ʻO ke ʻano o ka chromium coil he ʻehā mau ʻāpana: kahi substrate kila, kahi ʻāpana chromium metala, kahi papa chromium oxide hydrated a me kahi kiʻi ʻaila. No ka mea, ua like ka substrate, ua like ka waiwai mechanical me ka ipu hao, Hoʻohana ka chromium-plated coil i ka haʻahaʻa-carbon structural thin steel plate, akā ʻo ka chromium-plated layer he lahilahi loa (<1.3μm), a me ke kaʻina hana. ua like ia me ko ka ipu-palapa.etc.