I te ao o te miihini tino tika, ko te hoariri puku ko te wiri. Ahakoa te matatau o tō pūmanawa, te koi rānei o ō taputapu tapahi, ko te turanga tinana o te mīhini te mea e whakatau ana i te rohe mutunga o tāu e taea ai. Mō ngā tekau tau, ko te rino maka te kīngi o te awheawhe, engari i a tātou e pana ana ki ngā ao o ngā manawanui iti-micron me te tukatuka tere-tiketike, kua kitea haeretia ngā herenga o te mahi whakarewa tuku iho. Nā tēnei nekehanga o te tono ahumahi kua ārahi i ngā kaihanga ki te titiro ki ngā rauemi hiato, inā koa ko ngā āhuatanga whakamiharo o te turanga mīhini karāhe epoxy, hei otinga mō te wā hanga e whai ake nei.
Ko te wero matua o ngā turanga whakarewa ko tōna āhua ki te tangi pērā i te pere. Ina huri te porowhita i ngā RPM teitei, ina huri tere rānei te pane taputapu, ka tukuna he wiri harmonic mā roto i te anga. I roto i te whakatakotoranga tuku iho, ka noho tonu ēnei wiri, ka puta he tohu "hatter" ki runga i te mea mahi, ka tere ake te kakahu o te taputapu. Heoi, he rerekē te hanganga o roto o te turanga mīhini karāhe epoxy mō ngā tono mīhini cnc. Mā te whakakotahi i ngā mea parakore teitei pērā i te quartz me te basalt me te kapia epoxy motuhake, ka hangaia e mātou he turanga taumaha teitei, he teitei te whakamākū. Ka mimitihia e tēnei hanganga hiato ngā wiri tae atu ki te tekau ngā wā he pai ake i te rino maka hina, ka taea ai e te mīhini te mahi i ngā tere teitei ake me te pupuri tonu i te mata e rite ana ki te whakaata.
Ina aro nui tātou ki ngā whakaritenga o te hanga poka tere-rahi, ka nui ake te hiranga o te tūranga o te turanga mīhini karāhe epoxy mō te mīhini keri cnc. Ko te keri, inā koa i ngā diameter iti, i ngā hohonutanga nui rānei, me tino pakari te tuaka me te pumau o te wera. Ka whānui, ka whakawhāiti hoki ngā turanga whakarewa i te pikinga o te pāmahana o te papa toa pukumahi, ka hua ake te "nekehanga wera" i reira ka paku rerekē te tūnga o ngā poka i keria i te ahiahi ki ērā i keria i te ata. He rerekē, he tino kaha te kaha o te wera o te karāhe epoxy, ā, he iti rawa te tauwehenga o te whakawhānui wera. Mā tēnei ka "mau tonu te āhua o te mīhini," ka whakarato i te ōritetanga e hiahiatia ana e ngā kaihanga rererangi me ngā taputapu hauora.
Haunga te mahi hangarau, he kōrero nui mō te taiao me te ōhanga e akiaki ana i tēnei whakawhiti. He tukanga nui te whakarewa rino e whakamahi ana i te pūngao e uru ana ki ngā oumu pupuhi me ngā tukunga CO2 nui. He rerekē, ko te hanganga o tētahituranga mīhini karāhe epoxyHe tukanga whakarewa matao tēnei. He iti ake te kaha e hiahiatia ana, ā, ka taea te whakarewa tika i ngā āhuatanga o roto. Ka taea te whakarewa tika i ngā whakaurunga miro tika, ngā paipa whakamatao, me ngā awa taura ki roto i te hanganga rite ki te kōhatu me te tino tika o te mirimita. Mā tēnei ka whakaitihia te hiahia mō te miihini tuarua o te turanga tonu, ka whakapotohia te wā huihuinga mō ngā kaihanga mīhini, ā, ka whakaitihia te tapuwae waro whānui o te raina whakaputa.
Mō ngā miihini i Ūropi me Amerika Te Raki, kua neke te arotahi ki te hanga "kikokore" me te tino tika, kāore te whiriwhiri i te turanga mīhini e whakaarohia i muri mai. Koinei te whakatau rautaki matua. He pumau ake, he marino ake, he roa ake te mau o te mīhini i hangaia i runga i te turanga hiato karāhe. Nā te mea kāore te rauemi e waikura, ka ātete ki ngā wai tapahi me ngā wai whakamatao ka taea te whakangaro i te konganuku i roto i te wā. Ko tēnei ātete matū, me ngā āhuatanga wiri-iti o te rauemi, ko te tikanga ka mau tonu te tika "hou-wheketere" o te mīhini CNC mō ngā tau maha atu i ōna hoa rino maka.
I a tātou e titiro ana ki te whanaketanga o te umanga taputapu mīhini o te ao, e mārama ana ko te nekehanga ki te whakarewanga kohuke ehara i te mea he ia noa iho engari he nekehanga matua o te rapunga whakaaro. Kei te neke atu tātou i ngā rauemi e "pupuri" ana i te mīhini, engari ki ngā turanga e "whakarei ake" ana i tana mahi. Mā te whakauru i te turanga mīhini karāhe epoxy mō te hoahoa mīhini cnc, kei te whakaoti rapanga ngā kaihanga i te wera, te haruru, me te wiri i te taumata ngota. Koinei te take e hanga nui haere ana ngā taputapu lithography matatau o te ao, ngā huri tika, me ngā wiri tere-teitei ki runga i tēnei kōhatu hangai. E tohu ana i te hononga tino pai o te pumau whenua me te pūtaiao polymer hou—he turanga e taea ai e te hangarau tika te eke ki tōna taumata.
Wā tuku: Hakihea-24-2025