HOOPA'I AHI A ME KA WAI MA KA RUMI MAEMAE

ʻO nā keʻena pale ahi kahi mea nui o ka lumi maʻemaʻe. ʻAʻole ʻo kona koʻikoʻi wale nō ma muli o ke kumukūʻai o kāna mau kaʻina hana a me nā hana kūkulu, akā no ka mea, ʻo nā lumi maʻemaʻe he mau hale paʻa, a ʻo kekahi mau hale hana puka ʻole. ʻO nā ʻāpana lumi maʻemaʻe he haiki a me ke koʻikoʻi, he mea paʻakikī ke haʻalele i nā limahana a me ke aʻo ʻana i ke ahi. I mea e hōʻoiaʻiʻo ai i ka palekana o nā ola a me nā waiwai o nā kānaka, pono e hoʻokō ʻia ke kulekele pale ahi o "ka pale mua, hoʻohui i ka pale a me ke ahi" i ka hoʻolālā. Ma waho aʻe o ka lawe ʻana i nā hana pale ahi maikaʻi i ka hoʻolālā ʻana o ka lumi maʻemaʻe, ʻo ia hoʻi, ua hoʻonohonoho pū ʻia nā mea pono ahi. ʻO nā hiʻohiʻona hana o nā lumi maʻemaʻe:

(1) Nui nā lako a me nā mea kani, a ua hoʻohana ʻia nā ʻano kinoea a me nā wai i hoʻohana ʻia i nā ʻano like ʻole. ʻO ka pōʻino ahi o kekahi mau ʻāpana hana no ka Category C (e like me ka oxidation diffusion, photolithography, implantation ion, paʻi ʻana a me ka hoʻopili ʻana, a me nā mea ʻē aʻe), a ʻo kekahi no ka Category A (e like me ka huki kristal hoʻokahi, epitaxy, chemical vapor deposition, etc. .).

(2) Paʻa loa ka lumi maʻemaʻe. Ke pio ke ahi, he mea paʻakikī ke haʻalele i nā limahana a hoʻopau i ke ahi.

(3) He kiʻekiʻe ke kumu kūʻai o ka lumi maʻemaʻe a he pipiʻi nā lako a me nā mea hana. I ka wā e ʻā ai ke ahi, ʻoi aku ka nui o nā poho waiwai.

Ma muli o nā hiʻohiʻona i luna, loaʻa i nā lumi maʻemaʻe nā koi kiʻekiʻe no ka pale ahi. Ma waho aʻe o ka ʻōnaehana pale ahi a me ka ʻōnaehana wai, pono e hoʻokomo ʻia nā mea hoʻopau ahi paʻa, ʻoi aku ka nui o nā mea waiwai a me nā mea hana i loko o ka lumi maʻemaʻe pono e hoʻoholo pono.