I ka hana ana o 'Olunuiʻo Aluminum Flister, ʻO ka ʻōwili alumini alumini i hoʻokaʻawale ʻia i ka ʻōwili ʻana, ʻolokaʻa waena, hoʻopau ʻana i ka ʻōwili ʻana ʻekolu kaʻina hana. Hiki ke hoʻokaʻawale ʻia ka ʻokoʻa ma waena o nā ʻekolu e ka mānoanoa puka o ka ʻōwili. ʻO ka mānoanoa o ka puka ʻana o ka ʻōwili ʻāwili i manaʻo ʻia ʻoi aku ka nui ma mua o a i ʻole like me 0.05mm, aia ka mānoanoa puka o ka ʻōwili waena 0.013 ~0.05, a laila hoʻopau i ka ʻōwili ʻia i hoʻokaʻawale ʻia i hoʻokahi pepa a me nā huahana ʻōwili pālua me ka mānoanoa puka ma lalo o 0.013mm. Iwaena o lakou, ʻO nā hiʻohiʻona ʻōwili o ka alumini alumini a me ka alumini ka mea like, ʻike nui ʻia i ka mānoanoa o ka ʻōwili, ka mana o ka mānoanoa i loko o ka'ōwili kaʻina hana nui ma luna o ka olokaa ikaika a me ka haʻalulu, akā i nā hiʻohiʻona a me ka ʻōwili o ka pā alumini he ʻokoʻa loa, liʻiliʻi loa ka mānoanoa roughing processing rate. Ma muli o ke ʻano o ka alumini foil blister, ʻO ka roughing nā hiʻohiʻona penei.

(1) Ka mana pololei o ka ikaika o ka alumini alumini. ʻO ka ʻōwili alumini ka mea maʻamau e hana i ke kaula alumini ka lahilahi me ka hilinaʻi nui ʻana i ka ikaika ʻōwili. A ʻo ka ʻōwili alumini e hoʻopau i ka ʻōwili ʻana, no ka mea, lahilahi loa ka mānoanoa o ka pepa alumini, pono e hoʻonui ka ʻōwili ʻana, no laila, ʻoi aku ka maʻalahi o ka deformation elastic o ka ʻōwili ma mua o ka deformation plastic o ka mea i ʻōwili ʻia. ʻAʻole hiki ke nānā ʻole ʻia ka elastic flattening o ka ʻōwili, ʻo ka ʻōwili palahalaha o ka ʻōwili e hoʻoholo ai i ka ʻōwili ʻana o ka aluminika, ʻaʻole i hoʻokani ʻia ka ikaika o ka ʻōwili e like me ka papa ʻōwili, 'Oloka'a 'ia ka alumini alumini ma lalo o ke kaomi mau me ka 'ole o ka'ōwili 'ana, ʻO ka hoʻoponopono ʻana o ka mānoanoa alumini alumini e hilinaʻi nui ʻia i ka hoʻoponopono ʻana a me ka wikiwiki o ka holo.

(2) alumini pepa ʻōwili. No ka ʻeleʻele alumini ʻeleʻele lahilahi loa ma lalo o 0.012mm, ma muli o ka wiliwili ʻana o ka ʻōwili, paʻakikī loa ka hoʻohana ʻana i ke ʻano o ka ʻōwili pepa hoʻokahi, no laila, hoʻohana ʻia ke ʻano o ka ʻōwili pālua i ka ʻōwili. ʻO ka ʻōwili pālua ʻo ia hoʻi ma ka hoʻohui ʻana i ka ʻaila lubricate ma waena o ʻelua mau ʻāpana alumini, a laila hui pū ʻia ke ʻano o ka ʻōwili ʻana (ʻike ʻia he ʻolokaʻa). ʻAʻole hiki i kēia ala ke ʻōwili wale i kahi ʻōwili pepa hoʻokahi ʻaʻole hiki ke hana i ka pepa alumini lahilahi loa, akā, e hoʻemi pū i ka helu o ke kāʻei haki, hoʻomaikaʻi i ka hana hana.

(3) Puke alumini hopena holo wikiwiki. I ke kaʻina hana o ka Aluminum foil blister rolling, ʻo ke ʻano o ka mānoanoa o ka foil e ʻoi aku ka lahilahi me ka piʻi ʻana o ka ʻōnaehana ʻōwili i kapa ʻia ʻo ka hopena wikiwiki.. ʻEkolu kumu kūpono no kēia.
1) Hoʻololi ke kūlana friction ma waena o ka ʻōwili hana alumini a me nā mea ʻōwili me ka piʻi ʻana o ka wikiwiki o ka ʻōwili. E like me ka emi ana o ka friction coefficient, mānoanoa ke kiʻi ʻaila a emi iho ka mānoanoa o ka alumini.
2) ʻO ka hoʻololi ʻana o ka wili alumini alumini ponoʻī. Me ka piʻi ʻana o ka māmā holo, e lana ana ka ʻāʻī wili i ka bearing, i mea e nee ai na wili elua ma ke ala kokoke i kekahi.
3) Ka hoʻopololei ʻana i nā mea alumini alumini i ka wā e hoʻopōʻino ʻia e ka ʻōwili ʻana. He kiʻekiʻe loa ka wikiwiki o ka holo ʻana o kahi wili alumini alumini kiʻekiʻe. Me ka piʻi ʻana o ka māmā holo, piʻi ka mahana o ka'āpana deformation'ōwili. E like me ka helu, hiki ke piʻi aʻe ka mahana metala o ka ʻāpana deformation i 200C °, ua like ia me kahi annealing hoʻihoʻi waena, no laila ke kumu o ka hoʻoheheʻe ʻana o ka mea ʻōwili.