He aha ka alumini pepa? He aha nā ʻoihana hiki ke hoʻohana ʻia?

Alumini pepae pili ana i ka alumini a me nā ʻāpana alumini alumini me ka mānoanoa o ≤0.2mm, a ua hoʻohālikelike ʻia kona hopena stamping wela me ka foil kālā maʻemaʻe, no laila ua kapa ʻia ʻo ia hoʻi ke kala kālā hoʻopunipuni. Mai ka pepa mānoanoa a hiki i ka pepa ʻeleʻele hoʻokahi a i ʻole pepa ʻelua, ʻaʻole ʻoi aku ka mānoanoa o kēia mea ma mua o 0.2mm, akā he nui ka ikehu i kahi ʻāpana lahilahi. Ua komo piha ka pahu alumini i ko makou ola.
ʻO ke kaʻina hana maʻamau o ka alumini alumini: hoʻololi i ka bauxite i alumina ma ke ʻano Bayer a i ʻole ke ʻano sintering, a laila hoʻohana i ka alumina ma ke ʻano he mea maka e hoʻolako i ka alumini mua ma o ke kaʻina hana electrolysis paʻakai hoʻoheheʻe kiʻekiʻe. Ma hope o ka hoʻohui ʻana i nā mea hoʻohui, hoʻokuʻu ʻia ka alumini electrolytic a ʻōwili ʻia i loko o ka alumini foil, i hoʻohana nui ʻia i ka hoʻopili ʻana, air conditioning, electronics a me nā māla ʻē aʻe.
Ma muli o kona mau hiʻohiʻona, hoʻohana ʻia ka alumini foil no ka meaʻai, ka mea inu, ka paka, ka lāʻau lapaʻau, ke kiʻi kiʻi kiʻi, nā mea e pono ai ka hale i kēlā me kēia lā, a me nā mea ʻē aʻe, a hoʻohana mau ʻia e like me kāna mea hoʻopihapiha; mea capacitor; mea wela no ke kukulu ana, na kaa, na moku, na hale, a pela aku; hoʻohana pū ʻia e like me ka pepa kiʻi kiʻi, nā paʻi palapala like ʻole a me nā hōʻailona hoʻonaninani no nā huahana ʻenehana māmā, a me nā mea ʻē aʻe. ʻO ka pahu alumini he kiʻiʻoniʻoni metala palupalu, ʻaʻole wale ka maikaʻi o ka moisture-proof, air-tight, light-shielding, wear-resistant, fragrance-preserving, odorless, etc., akā, he nani keʻokeʻo kālā keʻokeʻo, maʻalahi e hana i nā hiʻohiʻona nani a me nā hiʻohiʻona o nā kala like ʻole. No laila, maʻalahi ke aloha ʻia e nā kānaka. Ma hope o ka hoʻohui ʻia ʻana o ka foil me ka plastic a me ka pepa, ua hui pū ʻia ka waiwai pale o ka tin foil me ka ikaika o ka pepa a me ka waiwai hoʻopaʻa wela o ka plastic, kahi e hoʻomaikaʻi hou ai i ka insulation e kūʻē i ka mahu, ea a me nā kukui ultraviolet, a hoʻonui i ka mākeke noi o ka alumini alumini.