Ko ngā ārai hangarau matua e pā ana ki te umanga hiko karāhe ko ēnei e whai ake nei:
Te Parakore me te Pūmautanga Mahi: Ko te hanga hiko hiko e hiahia ana kia tino teitei te parakore mō te karāpeti parakore teitei (ko te tikanga me neke atu i te 99.999%). Heoi, kei te raru tonu ngā umanga ā-rohe ki te whakahaere tika i ngā poke me te whakarite i te pumau o te puranga i te wā o te hanga nui, ka whakawhirinaki ki ngā kawemai mō ētahi hua teitei. Hei tauira, ko te hanga maramara tukatuka 3nm e hiahia ana ki te karāpeti parakore tino teitei me te ihirangi pungarehu o ≤5ppm hei rauemi papa wera. Mena ka kore te parakore e tutuki i te paerewa, ka taea e ngā katote poke te piki ake i te tere turuturu o te wafer neke atu i te 300%.
Te Tika me te Utu o te Mīhini: Me whai āhuatanga mīhini tino tika te karāpiti e whakamahia ana i roto i ngā haurua-ira (pērā i ngā whakamahana me ngā ipu para i roto i te hanga wafer). Heoi, kei muri ngā umanga ā-rohe i ngā kaiārahi o te ao pērā i a SGL o Tiamana me Toyo Tanso o Hapani i roto i ngā hangarau hanga me te maimoatanga mata tino tika, ka hua ake he utu mīhini teitei ake.
Te Pēhanga Taiao: Kua piki ake te utu mō te rongoā i ngā wai para waikawa i puta i te wā o te purenga karāpeti, ā, kua pēhia ētahi pakihi iti me te rahi ki te whakawhāiti i te whakaputanga nā te korenga o te haumi ki ngā taputapu tiaki taiao. Neke atu i te 20% o ngā utu whakaputanga ngā utu rongoā wai para, ā, ka pēhia ake ngā hua.
Te Whakawhirinaki ki ngā Taputapu Utu-teitei kua Kawemai: Ko ngā taputapu matua pēnei i ngā oumu pāmahana-tino tiketike e whakawhirinaki ana ki ngā kawemai, e whakawhāiti ana i te mana motuhake o ngā umanga ā-rohe ki te rangahau me te whanaketanga hangarau me te whakawhānui i te kaha, ā, e pupuri ana i ngā utu whakaputa kia teitei tonu.
Te Kounga me te Pūmautanga o ngā Rauemi Mata: He rerekē te kounga me te pumau o ngā rauemi mata o te motu e whakamahia ana mō te hanga i ngā hiko karāhe tino kaha ki te whakataurite ki ngā rauemi o tāwāhi. He pumau, he pono hoki ngā rauemi mata o tāwāhi, engari he uaua ki ngā rauemi mata o te motu te whakatutuki i ngā hiahia o ngā hua papai.
Ngā Wero o te Whakahaere Tukanga:
- Ngā Wāhi Ine Pāmahana Hē: Ka pā tēnei ki te whakahaere pāmahana i te wā e whakaputa ana, ā, ka pā ki te kounga o te hua.
- Ngā Take mō ngā Rauemi Whakakī: Mā te whakamahi i ngā rauemi mākū hei whakakī, mā te whakamahi rānei i ngā rahi matūriki whakakī he angiangi rawa, he taratara rawa rānei, ka pā ki te kiato me te kaha o ngā hua.
- Ngā Raru o te Here: He maha ngā kaihanga kāore i te tino mārama ki ngā here, e aro ana ki te pūwāhi whakangawari anake, kāore e tirotiro i ētahi atu tohu. Hei tāpiri, i te wā e hangaia ana, ka rewa noa te here me te kore e tau, ka hua ake he maha ngā hua hapa i te wā e hangaia ana, e tunua ana rānei.
- Ngā Take Whakaranu: Nā ngā rerekētanga nui o ngā rauemi matūriki ka uaua te whakarite i te pumau o te whakapiri. Ko te nui rawa o te whakaranu, te paura tino angiangi, te whakamahinga hē o te paura kohikohi puehu, me ngā whakatakotoranga rahi matūriki kāore i te tika, ka pā ki te ōritetanga me te mahi a ngā hua.
- Ngā Raru Whakaranu: Ko ngā take pēnei i te whakaranu ki ngā rauemi mākū, ngā pūnaha paipa hinu kawe wera koretake me ngā pāmahana whakaranu, te roa rawa o te wā whakaranu maroke, te mokowā kore tika i waenga i te mata whakaoho me te raro o te kohua, te rahi rawa o ngā kongakonga mata, me te nui rawa o ngā mea here ka pā ki te ōritetanga me te kounga o ngā rauemi whakaranu.
- Ngā Raru o te Whakakikorua i te Hanganga: Ko te whakamahi i ngā mīhini pēhi iti hei whakaputa i ngā hua nunui, te korenga o te tango korehau, te korenga o te kutikuti i te wā kotahi, me te korenga e whakakapi i ngā arai tawhito i te wā tika ka arahi ki ngā rerekētanga ā-ahu me ngā hapa o roto o ngā hua.
- Ngā Raru Whakakī: Ka pāngia te matotoru me te mahi a ngā hua e te kore horoinga e tika ana o ngā kai tunua, te kore taurite o te pāmahana whakamahana i mua, me te kore tangohanga ngoikore.
- Ngā Raru Whakakāwhata: Ko ngā take pēnei i te uta nui rawa o te oumu, ngā tawhā whakawhiti kore e ōrite ki te rahi o te oumu, me ngā pēhanga whakakī-mua koretake i te wā o te whakakāwhata aho ā-roto ka pā ki te taumata whakakāwhata me te mahi a ngā hua.
- Ngā Raru Mīhini Hua Kua Oti: Ko ngā take pēnei i te pakari kore o ngā mīhini tarai me te kore e ōrite i waenga i ngā tinana irahiko karāhe me ngā hononga ka hua ake te koretake o te tika o te mīhini, ka ngawari te pakaru o ngā hua i te wā e whakamahia ana.
Wā tuku: 19 o Ākuhata-2025