ʻO Copper Slag Grit Sand Blasting Abrasive no ka hoʻomaʻemaʻe ʻana i ka ʻili

ʻO ke keleawe keleawe, ʻike ʻia hoʻi ʻo ke one slag copper a i ʻole ke one umu ahi keleawe, ʻo ia ka pala i hana ʻia ma hope o ka hoʻoheheʻe ʻia ʻana a me ka unuhi ʻia ʻana o ke keleawe keleawe. Hoʻopili ʻia ka slag e ka ʻoki ʻana a me ka nānā ʻana e like me nā hoʻohana a me nā pono like ʻole, a hōʻike ʻia nā kikoʻī e ka helu mesh a i ʻole ka nui o nā mea. He kiʻekiʻe ka paʻakikī o ke keleawe keleawe, ke ʻano me ka daimana, haʻahaʻa haʻahaʻa o nā ion chloride, liʻiliʻi lepo i ka wā o ka sandblasting, ʻaʻohe haumia kaiapuni, hoʻomaikaʻi i nā kūlana hana o nā limahana sandblasting, ʻoi aku ka maikaʻi o ka hopena o ka ʻōpala ma mua o nā one hoʻoneʻe ʻē aʻe, no ka mea hiki ke hoʻohana hou ʻia.

Ke makemake ʻia ka pena kiʻi wikiwiki a maikaʻi, ʻo ka copper slag ke koho maikaʻi loa. Ma muli o ka papa, hana ia i ka etching kaumaha a haʻahaʻa a waiho i ka ʻili i uhi ʻia me ka primer a me ka pena. ʻO ka pāpaʻi keleawe he mea hoʻohana ʻole i ka silica manuahi no ke one quartz.