Te Mahi Mata me te Whai Hua Tukatuka o te Paura Maikoro Alumina Ma
Mō te huri me te whakakanapa, e kī tonu ana ngā tohunga mahi toi, "Me whakakoi tuatahi e te tohunga mahi toi āna taputapu." I te ao o te miihini tika,paura moroiti alumina kua hanumi mā he "pūngao iti noa iho." Kaua e whakahawea ki ēnei matūriki ririki, rite ki te puehu; i raro i te karu hiko, he mea nui tā rātou ki te whakatau mēnā ka tutuki i te mahi he kanapa "rite ki te whakaata" i te mutunga, ka taka rānei ki raro i ngā tumanakohanga. I tēnei rā, me matapaki tātou i ngā āhuatanga nui o te whanaungatanga i waenga i te "mahi mata" o te paura iti alumina kua whakakotahihia me tōna pai o te tukatuka.
I. Paura Matotoru Alumina Kua Whakakotahitia: Ehara i te "Pakeke" Noa
Ko te alumina mā kua hanumi, he mea hanga tuatahi mai iα-alumina, e mōhiotia ana mō tōna pakeketanga me tōna pakaritanga pai. Heoi, ina hangaia hei paura moroiti, inā koa ngā hua he rahi matūriki e inehia ana i roto i ngā maikiromita, i ngā nanometa rānei, ka nui ake te uaua o tōna ao. I tēnei wā, ko te aromatawai i tōna whakamahinga me nui atu i te titiro noa ki te pakeketanga; he mea nui tōna "mahinga mata".
He aha te mahi a te mata? Ka taea e koe te mārama penei: Whakaarohia he puranga paura moroiti. Mena he rite ia matūriki ki tētahi pōro iti maeneene, he "ataahua" tetahi ki tetahi, kāti kāore i te tino "kaha" tā rātou taunekeneke ki te mata o te mea mahi me te wai huri, ā, he puhoi noa iho tā rātou mahi. Engari ki te mea he "taha" ō ēnei matūriki, he "taputapu utu" motuhake rānei, he "rōpū matū" rānei, kāti ka "kaha" rātou, ka ngāwari ake te "hopu" i te mata o te mea mahi, ā, ka pai ake te horapa ōrite ki roto i te wai, kaua e piri tahi me te ngenge. Ko tēnei taumata mahi i roto i ngā āhuatanga ā-tinana me te matū o te mata ko tōna mahi mata.
Nō hea tēnei mahi? Tuatahi, ko ngā tukanga whakapūkara me te whakarōpūtanga ngā "kaiwhakaahua". Mā te whakapūkara ā-ringa ka puta he mata hou, he kaha-teitei te hononga, ka hua ake he mahi nui engari he whānui pea te tohatoha rahi matūriki; ko ngā mata i whakaritea mā ngā tikanga matū he "parakore" ake, he ōrite ake. Tuarua, ko te horahanga mata motuhake he tohu matua—ko te angiangi ake o ngā matūriki, ko te nui ake o te "rohe pakanga" ka taea te pa atu ki te mea mahi mō te taumaha ōrite. He mea nui ake, whakaarohia te āhua o te mata: He koki, he hapa (he maha ngā pae hohe), he porowhita rānei (he ātete ki te kakahu engari he iti pea te kaha tapahi)? He pai ki te wai, he pai ki te oleo te mata? Kua pāngia e te "whakarerekētanga mata" motuhake, pērā i te paninga ki te silica, ki ētahi atu kaihoko hononga rānei hei whakarerekē i ōna āhuatanga?
II. He "Whakaora Katoa" te Mahi Kaha? He Kanikani Uaua me te Whai Hua Tukatuka
I roto i te hinengaro, ko te tikanga o te mahi nui ake o te mata he kaha ake, he pai ake hoki te tukatuka paura iti. I roto i te nuinga o ngā wā, he tika tēnei. Nā te kaha o te mata me te kaha mimiti kaha o ngā paura iti kaha, ka taea e rātou te "piri" kaha ake, te "whakauru" rānei ki roto i te mata o te mea mahi me ngā taputapu huri (pēnei i ngā papa whakakanapa), ka tutuki ai te tapahi moroiti tonu me te ōrite. Ina koa i roto i ngā tukanga tino tika pēnei i te whakakanapa matū miihini (CMP), ka taea e te mata paura iti me te mea mahi (pēnei i te papa silicon) te pāngia e te tauhohenga matū ngoikore, ka whakangawari i te mata o te mea mahi, ka tangohia, ka tutuki ai te pānga tino maeneene "1+1>2". I tēnei wā, ka mahi te mahi hei whakakorikori mō te whai huatanga.
Heoi, ehara i te mea ngāwari noa iho. He hoari mata rua ngā mahi o te mata.
Tuatahi, ko te nui rawa o te mahi ka arahi ki te kaha o te whakakotahitanga o ngā matūriki moroiti, ka hanga he matūriki tuarua, he matūriki nui ake rānei. Whakaarohia tēnei: ko te mea i mua he raupapa o ngā mahi takitahi kua huihui tahi inaianei, ka whakaiti i te maha o ngā matūriki kua tapahia pai. Ka taea hoki e ēnei puranga nui te waiho i ngā karawarawa hohonu ki runga i te mata mahi, ka whakaiti i te kounga me te whai huatanga o te tukatuka. He rite ki te rōpū o ngā kaimahi hihiri engari kāore e mahi tahi e huihui ana, e ārai ana tetahi i tetahi.
Tuarua, i roto i ētahi mahi tukatuka, pērā i te huri matotoru, te tapahi whai hua rānei o ētahi rauemi pakeke, pakarukaru hoki, me whai pea tātou i ngā matūriki moroiti kia mau tonu ai te "koi pumau." Mā te kaha rawa o te mahi mata ka pakaru wawe ngā matūriki moroiti, ka pakaru rānei i raro i te pānga tuatahi. Ahakoa he kaha te kaha tapahi tuatahi, he ngoikore te roa, ā, ka heke pea te tere tango rauemi katoa. I roto i ēnei āhuatanga, ko ngā matūriki moroiti he mata pumau ake i muri i te maimoatanga tika o te whakakorenga, nā te pakari o ō rātou taha, ka pai ake te pai o te katoa.
Hei tāpiritanga, he tohu maha-ahu te pai o te tukatuka: te tere tango rauemi, te taratara o te mata, te hohonutanga o te paparanga kino o raro i te mata, te pumau o te tukanga, me ētahi atu. Tērā pea he painga mō ngā paura moroiti tino kaha ki te whakatutuki i te taratara o te mata tino iti (kounga teitei), engari kia tutuki ai tēnei kounga teitei, i ētahi wā me whakaiti te pēhanga, te tere rānei, me te whakataka i ētahi tere tango. Ko te huarahi ki te whakatau i te taurite ka whakawhirinaki ki ngā whakaritenga tukatuka motuhake.
III. "Huarahi Whakarite": Te Kimi i te Taurite Tino Pai i roto i te Whakamahinga
Nō reira, kāore he tikanga o te matapaki i ngā painga o te kaha o te mata teitei, o te kaha rānei o te mata, me te kore e whai whakaaro ki te horopaki tono motuhake. I roto i te whakaputanga tuturu, kei te whiriwhiri tātou i ngā "āhuatanga mata" tino tika mō tētahi "mahi tukatuka" motuhake.
Mō te whakakanapa tino tika (pērā i ngā karāhe whatu me ngā anga haurua-ira): ko te whāinga he mata tino tika i te tauine ngota. I tēnei wā, he maha ngā wā ka whiriwhiria ngā paura moroiti tino kaha me te whakarōpūtanga tika, te tohatoha rahi matūriki tino whaiti, me ngā mata kua āta whakarerekētia (pērā i te whakakī i te silica sol). He mea nui te horapa teitei me te taunekeneke matū tahi me te paru whakakanapa. I konei, ko te mahi matua he "kounga tino pai," ko te whai huatanga ka arotauhia mā te whakahaere tika i ngā tawhā tukanga.
Mō ngā mea whakakoi tikanga, ngā mea whakakoi whitiki, me ngā paura moroiti e whakamahia ana i roto i ngā wira huri: He mea nui te mahi tapahi pumau me ngā āhuatanga whakakoi-ake. Me kaha te paura moroiti ki te pakaru i raro i tētahi pēhanga, kia puta ai ngā taha koi hou. I tēnei wā, kaua e tino teitei te mahi o te mata hei karo i te kohikohi wawe, i te tauhohenga nui rānei. Mā te whakahaere i te parakore o ngā rauemi mata me ngā tukanga whakahinuhinu, ko te whiwhi paura moroiti me te hanganga moroiti e tika ana (he kaha piripono, kaua e whai noa i te kaha mata teitei) ka hua ake he pai ake te tukatuka whānui.
Mō ngā tono whakatārewatanga me te paru hou: He mea nui te pumau o te marara o te paura micronized. Me whakamahi te whakarerekētanga mata (pēnei i te tāpiri i ngā polymer motuhake, te whakarerekētanga rānei i te pūmanawa zeta) hei whakarato i te aukati steric, te whakakore hiko rānei, kia noho rite tonu ai te whakatārewatanga mō ngā wā roa ahakoa i roto i te āhua tino kaha. I tēnei wā, ka whakatau tika te hangarau whakarerekētanga mata mēnā ka taea te whakamahi pai i te mahi, me te karo i te para i te oneone, i te kohikohi rānei, kia mau tonu ai te pai o te tukatuka.
Whakamutunga: Te Toi o te Whakatutuki i te "Mahi" i te Ao Makariri
Nā te nui o ngā kōrero kua kōrerotia, kua mōhio pea koe ko te mahi mata oalumina kua hanumi māKāore i te ōrite noa te pai o te paura iti me te tukatuka. He rite tonu ki te mahi kurupae taurite kua hoahoatia kia tino tika: he mea tika kia whakaoho i te "hihiri mahi" o ia matūriki, ā, mā te tukanga me te hangarau, kia kore ai e memeha, e kore rānei e taea te whakahaere nā te "hihiri nui rawa atu." Ko ngā hua paura iti pai me ngā tikanga tukatuka matatau e ahu mai ana i te māramatanga hohonu ki ngā rauemi motuhake me ngā whāinga tukatuka motuhake, tae atu ki te hoahoa "kua whakaritea" me te whakahaere i te mahi mata o te paura iti. Ko te mōhiotanga i riro mai i te "mahi mārama" ki te "mahi matatau" e whakaatu mārama ana i te huringa o te miihini tika hou mai i te "toi" ki te "pūtaiao."
A te wā ka kite anō koe i tētahi mea mahi rite ki te whakaata, tera pea ka taea e koe te whakaaro kei runga i taua papa pakanga moroiti kore e kitea, he maha ngā matūriki paura alumina ma kua hanumi e uru ana ki tētahi pakanga mahi tahi tino whai hua me te raupapa me ngā "tūnga hohe" kua hoahoatia kia tino tupato. Koinei te ataahua moroiti o te whakaurunga hohonu o te pūtaiao rauemi me ngā tukanga hanga.