Te kaupapa, ngā āhuatanga me te whakamahinga o te hangarau tinei laser
He tukanga hou te tinei laser e whakamahi ana i ngā hihi laser kaha-teitei hei whakamahana i ngā mata rauemi ki tua atu i ō rātou pūwāhi whakawhiti āhua. I te whakamataotanga māori o te rauemi, ka huri te austenite hei martensite, ka hanga he paparanga mārō me te pakeke tino pai me te ātete ki te kakahu i runga i te mata o te hua. Ka whakarerekē nui tēnei tikanga i te hanganga moroiti me ngā āhuatanga o ngā mata mahi me te kore e whakararu i te mahi whānui o te rauemi turanga, ka tutuki te whakarei ake i te kaha ā-rohe mā te tukatuka wera whakahaere.
Ko ngā āhuatanga o te tinei mata laser ko:
Te mātotoru kaha teitei: mā te tinei mata taiaho ka whakamahia te hihi taiaho arotahi hei pūtake wera hei whakamahana tere i te mata o te mea mahi, hei hanga i te austenite.
Te whakamahana tere me te whakamatao: Ka tere te whakamahana o te tukanga i roto i ngā hēkona (te tikanga 0.01-0.001 hēkona), ka whakaitihia te rerekētanga o te āhua o te wāhanga mahi. Mā tēnei tikanga tinei ma, whai hua hoki, ka kore e hiahiatia he wai, he hinu rānei hei whakamatao. Ki te whakatauritea ki te whakapakeketanga ā-whakapūmau, te whakapakeketanga mura, me ngā tukanga whakapūmau waro, ka tukuna e te tinei taiaho he paparanga whakapakeketanga ōrite me te pakeketanga pai ake (te tikanga 1-3HRC teitei ake i te tineitanga ā-whakapūmau).
Te Whakarerekētanga Wāhanga Iti: Mā te tukanga whakamahana me te whakamatao tere ka whakaitihia te whakarerekētanga o te wāhanga mahi, ka taea te whakahaere tika i te hohonutanga me te ara whakamahana. Mā tēnei ka taea te aunoa me te kore e hiahiatia he koiri whakapūmau ritenga mō ngā rahi wāhanga rerekē, e hiahiatia ana me te whakapakeketanga whakapūmau. Ka whakakorea hoki ngā herenga rahi oumu e pā ana ki ngā maimoatanga wera matū pēnei i te whakapūmau me te tinei mō ngā wāhanga nui. Nō reira, kei te piki haere te whakakapinga o ngā tikanga tuku iho pēnei i te whakapakeketanga whakapūmau me te maimoatanga wera matū puta noa i ngā tono ahumahi rerekē e te whakapakeketanga reera. He mea nui, ka iti noa te whakarerekētanga o ngā rauemi i mua me muri i te maimoatanga nā te whakapakeketanga reera. Mō ngā wāhanga whakarewa pāmahana teitei e tata ana ngā pāmahana tinei ki ngā ira rewa, he maha ngā wā ka pakaru ngā kokonga, ngā wāhi koretake rānei i te whakapakeketanga mata e ahu mai ana i te whakapūmau, ka hua ake he para. Ka karohia katoatia tēnei herenga e te whakapakeketanga mata reera.
Nō reira, he tino pai mō te maimoatanga mata o ngā wāhanga e hiahiatia ana he tino tika. Kāore e hiahiatia kia hurihia te mea mahi kua rongoatia, ā, ka taea te whakamahi hei tukanga whakamutunga mō te whakaoti.
He pai mō ngā āhua uaua: Ka taea te whakamahi mō ngā wāhanga āhua uaua pēnei i ngā kōhao matapo, ngā kōhao o roto, ngā awaawa iti, ngā wāhanga pakitara angiangi, me ētahi atu. He kaha te whakamahi: Nā te hohonutanga o te arotahi taiaho, kāore he herenga pakari mō te rahi, ngā inenga, te mata rānei o ngā wāhanga i te wā e tinei ana. He rerekē, ko te tinei auau waenga-teitei o nāianei me whai pūoko whakaawe ritenga mō ngā wāhanga rerekē;
Ko te hohonutanga o ngā paparanga whakapakeke laser kei roto i te awhe 0.3-2.0Mm i runga i ngā āhuatanga pēnei i te hanganga rauemi, ngā whakatakotoranga, ngā āhuatanga o te mata, me ngā tawhā tukatuka matua. Ina mahia ngā maimoatanga tinei i runga i ngā kaki o ngā taputapu tuku nui, i ngā wāhanga o te rakau motuka rānei, ka noho tonu te taratara o te mata. Mā tēnei ka kore e hiahiatia he mīhini tukatuka-muri hei whakatutuki i ngā whakaritenga whakahaere motuhake.
E rua ngā tikanga matawai e whakamahia ana e te tinei taiaho: te matawai roopu whaiti me ngā ira porowhita, tapawhā rānei, me te matawai roopu whānui mā te whakamahi i ngā ira rārangi. Ko te whānui o te rohe whakapakeke i roto i te matawai roopu whaiti e tino ōrite ana ki te whānui o te ira, i roto i te 5mm te nuinga. Mō ngā tono whakapakeketanga rohe nui, me matawai raupapa i te wā e hanga ana ngā rohe taupatupatu i ngā roopu whakangawari. Ko te whānui o ēnei roopu e whakawhirinaki ana ki ngā āhuatanga o te ira, me ngā ira tapawhā ōrite e hua ake ana i ngā roopu iti ake. Hei whakaiti i ngā pānga kino o ngā roopu whakangawari, ka whakamahia te hangarau matawai roopu whānui. Ka hurihia e tēnei tikanga ngā ira porowhita arotahi ki ngā ira rārangi, ka whakawhānui ake i te whānui o te matawai.
Kei te piki haere tonu te rangahau, te whanaketanga, me te whakamahinga o te hangarau tinei laser, ahakoa kei te mau tonu ngā wero i roto i te tukatuka i ngā wāhanga mahi āhua uaua. Heoi, hei auahatanga maimoatanga wera hou, ka taea e te tinei laser te whakatutuki i ngā whāinga hangarau e uaua ana ki te whakatutuki i ngā tikanga tinei mata tuku iho. He mea nui, ka whakakorea e tēnei tukanga te hiahia mō ngā pāpāho whakamatao i te wā whakaputa, e hangai ana ki te whakapau kaha a te umanga o te ao ki ngā paerewa "hanga iti-waikura me te hanga taiao-hoa". He tino whai hua mō te maimoatanga wera mata o ngā wāhanga miihini, tae atu ki ngā taha taputapu tapahi, ngā mata hiri takirere, ngā taputapu iti, ngā pokepoke iti, ngā wāhanga motuka, ngā mowhiti taputapu, ngā aratohu taputapu mīhini, ngā toki motuka, me ngā toki whakaiti.