I te tau 2026, kua noho te mira taha tūru hei tūāpapa mō ngā mahi whakaora niho hou, e whakamana ana i ngā tākuta ki te whakarato i ngā whakaora i taua rā anō me ngā ratonga whakaora tere e tino whakarei ake ana i te whai hua o te tūroro me te hua o te mahi.
E whakaatu ana ngā raraunga ahumahi kei te tipu haere tonu te mākete mira niho CAD/CAM o te ao i te tere tipu ā-tau (CAGR) tata ki te 9–10%, ā, ko ngā pūnaha taha tūru te mea nui o tēnei tipu.
I roto i te nuinga o ngā mākete whakawhanake, neke atu i te 50% o ngā mahi whānui e whakauru ana i ētahi momo mira mamati, ā, ko te tāutanga taha tūru te wāhanga nui o ngā hoko taputapu hou.
E whakaata ana tēnei panoni i ngā painga kua whakamātauhia: te whakaiti i ngā utu taiwhanga (he $100–300 te nuinga o te wā mō ia waeine), te iti ake o ngā haerenga tūroro, te pikinga ake o ngā reiti whakaae kēhi, me te nui ake o te mana whakahaere haumanu.
Ka tirohia e tēnei aratohu hōhonu ngā hangarau mira matua e toru—te maroke, te mākū, me te ranu—me te tuku māramatanga mahi hei āwhina i a koe ki te whiriwhiri i te pūnaha e tino tika ana mō tō rerenga mahi CAD/CAM taha tūru me ngā whāinga whakaora i taua rā anō.
Mō ngā tākuta e neke ana ki te mahi niho matihiko, e whakawhānui ana rānei i ō rātou āheinga ā-roto, he tino whai hua te tukanga CAD/CAM ā-timana, ā, he mea hanga motuhake mō ngā whakaora niho i taua rā anō:
I muri i te whakarite niho, ka hopukina e te matawai ā-waha tētahi tauira 3D tino tika i roto i ngā meneti. Ko ētahi o ngā matawai rongonui ko te CEREC Omnicam/Primescan, iTero Element, Medit i700, me te 3Shape TRIOS—e whakakore ana i ngā āhua paru o te tinana, e whakaiti ana hoki i ngā hapa.
Ka tūtohu aunoa te pūmanawa motuhake i tētahi whakaora (karauna, tākai, tākai, whakakikorua, piriti iti rānei). Ka whakatikatikahia e te tākuta ngā tawhā, ngā hononga tata, te aukati, me te kōtaha putanga mai, ā, ko te tikanga ka oti te hoahoa i roto i te 5–15 meneti.
Ka tukuna te hoahoa kua oti te whakarite ki te mīhini mira taha tūru, e hanga tika ana i te whakahoutanga mai i tētahi poraka rauemi kua oti te whakahinuhinu, kua oti rānei te whakahinuhinu. Ko te roanga o te mira kei waenganui i te 10–40 meneti i runga i te rauemi me te uauatanga.
Mō te zirconia, me whai huringa sintering poto pea (ko ētahi pūnaha he sintering whakauru). He maha ngā wā ka hiahiatia he tae/whakakanapa me te oro noa i ngā uku karāhe. Ka whakamātauria te whakaora whakamutunga, ka whakatikatikaina mēnā e tika ana, ā, ka whakanohoia tonutia—i roto i te wā kotahi.
Mā tēnei tukanga whakaora tere, ka nui te wā e penapenahia ana e te tūru ina whakaritea ki ngā tikanga tuku iho, engari ka whakapai ake hoki i te tika o te taha (he iti iho i te 50 μm te nuinga) ā, ka taea ai te urupare me ngā whakarerekētanga tere tonu ki ngā tūroro.
Ka whakamahia te mira maroke me te kore he wai whakamatao, mā te whakamahi i ngā miro tere-teitei (he maha ngā wā 60,000–80,000 RPM) me ngā pūnaha tango puehu whakauru hei tango tere me te ma i ngā rauemi.
· Ngā wā huringa tere ake—ka oti noa ngā karauna zirconia i roto i te 15–25 meneti
· Ngā whakaritenga tiaki iti rawa (te nuinga o ngā whakarerekētanga tātari puehu)
· He wāhi mahi ma ake, kāore he toenga wai whakamatao, he haunga rānei
· He iti ake te whakapaunga pūngao, ā, he pai mō te mahi i te pō kotahi, kāore he tangata e tiaki ana
· He tino pai mō ngā poraka zirconia kua oti te whakamahana i mua i te whakamahana, ā, ka eke ki te kaha teitei i muri i te whakamahana
· Ngā karauna takitahi o muri me ngā piriti poto-whānui
· Ngā whakahoutanga zirconia āhua-katoa e whakanui ana i te pakari me te mārama
· PMMA, wax wax ranei mo nga wa poto
· Ngā mahi nui e aro ana ki ngā whakaora mahi i taua rā anō
Kāore i te tūtohutia mō ngā rauemi tairongo-wera pērā i te uku karāhe, te lithium disilicate rānei, ina taea e te ahotea wera te whakaputa i ngā kapiti moroiti me te whakararu i te mahi mō te wā roa.
| Kōtaha Hangarau Mira Maroke | Ngā Whakatakotoranga Noa |
|---|---|
| Ngā Rauemi Hototahi Matua | Zirconia kua whakatōkia i mua, zirconia paparanga maha, PMMA, ware pi, hiato |
| Te Wā Huringa Toharite (karauna kotahi) | 15–30 meneti |
| Tere o te Miro | 60,000–100,000 RPM |
| Te Ora o te Utauta (mō ia taputapu) | 100–300 ngā waeine (e whakawhirinaki ana ki ngā rauemi) |
| Auautanga Tiaki | Tātari puehu i ia 50–100 waeine |
| Te Taunakitanga a te Heamana | Pai rawa atu mō ngā mahi o muri e aro ana ki te kaha |
Ka whakamahia e te mira he rere tonu o te whakamatao (ko te tikanga he wai whakapūkara me ngā tāpiringa) hei whakamaroke i te wera me te whakahinuhinu i te tukanga tapahi, kia tiakina ai ngā hanganga rauemi ngawari.
| Kōtaha Hangarau Mira Makuku | Ngā Whakatakotoranga Noa |
|---|---|
| Ngā Rauemi Hototahi Matua | Ritiumu whakakorikori, uku karāhe, hiato ranu, titanium, CoCr |
| Te Wā Huringa Toharite (wāhanga kotahi) | 20–45 meneti |
| Tere o te Miro | 40,000–60,000 RPM |
| Pūnaha Whakamatao | Porowhita kati me te tātari |
| Auautanga Tiaki | Te whakawhiti whakamatao ia wiki, te tātari ia marama |
| Te Taunakitanga a te Heamana | He mea nui mō te hiranga o te ataahua o mua |
Mira Maroke/Makuku Ranu: Te Otinga Whānui mō ngā Mahi Hou
Ngā MahiKa whakauruhia e ngā pūnaha ranu ngā āheinga maroke me te mākū ki roto i te tūāpapa kotahi, e whakaatu ana i ngā kōwae whakamatao ka taea te whakawhiti, ngā ara tango takirua, me te pūmanawa atamai e arotau ana i ngā tawhā mō ia aratau.
| Whakataurite Whānui | Maroke-anake | Mākū-anake | Ranu |
|---|---|---|---|
| Te Whānuitanga o ngā Rauemi | Waenga | Waenga | Tino pai |
| Te whānuitanga haumanu o te rā kotahi | Arotahi ki muri | Arotahi ki mua | Whānuitanga katoa |
| Wā ROI Noa | 18–24 marama | 24+ marama | 12–18 marama |
| Te Whakaritenga Wāhi | Iti rawa | Waenga (whakamatao) | Wāhanga kotahi kiato |
Whakatūpato Tino Hira: Kaua e Whakahau i ngā Aratau Whakaranu ki ngā Mīhini Kore-Ranunga
Ko te ngana ki te whakahou i ngā waeine aratau-kotahi (hei tauira, te tāpiri i te wai whakamatao ki te mira maroke) ka hua ake te tere o te pakaru o te porowhita, te pakaru o te taputapu, te poke o te wai whakamatao i te puehu, te ngaronga o te tika, me te whakakorenga o ngā pūtāhui a te kaihanga. Me whiriwhiri tonu ngā pūnaha ranu i hangaia mō tētahi kaupapa motuhake mō te mahi pono o ngā aratau-maha.
Ngā Whakaaro Nui mō tō Mīhini Mira i te taha o te Tūru e Whai Ake Nei
Ngā Otinga Mira Nohoanga Ranu Rongonui i te tau 2026
Ko ngā pūnaha o te ao kua whakatūria ko te raupapa Ivoclar PrograMill (e mōhiotia ana mō te whānuitanga o ngā rauemi me te tika), VHF S5/R5 (te miihini Tiamana tino aunoa), Amann Girrbach Ceramill Motion 3 (te mahi ranu pakari), me te raupapa Roland DWX (te pono o te taha tūru kua whakamātauhia). He maha ngā mahi whakaaro whakamua e arotake ana i ngā kōwhiringa ranu matatau mai i ngā kaihanga Āhia kua whakatūria e tuku ana i te hangarau 5-tuaka rite me te whakawhiti aratau maeneene i ngā utu e wātea ana.
Ngā Whakaaro Whakamutunga
I te tau 2026, ka tukuna e ngā mīhini mira tūru ranu te otinga tino taurite me te ātete ki te heke mai mō te tuku whakaora whānui i taua rā anō me ngā ratonga whakaora tere.
Mā te whakakotahi i te tere o te mira maroke me te tika o te mira mākū i roto i te tūāpapa pono kotahi, ka taea e ēnei pūnaha te whakatutuki i ngā matea rerekē o ngā tūroro, me te whakatutuki hoki i ngā putanga haumanu me ngā putanga pūtea pakari.
Ahakoa kei te whakamahi koe i te CAD/CAM tūru mō te wā tuatahi, kei te whakapai ake rānei i ngā taputapu o nāianei, arotahi ki ngā pūnaha e hangai ana ki te rahinga o tō keehi, ngā manakohanga rauemi, me ngā mahere tipu mō te wā roa.
Kaua e mangere ki te whakapuaki mai i tō tukanga mahi o nāianei, i ētahi atu pātai rānei i roto i ngā kōrero—e whakapau kaha ana mātou ki te whakarato i ngā aratohu kore whakaaro nui i a koe e tūhura ana i ngā kōwhiringa mira mamati o roto.
Nau mai hoki ki te whakapā mai ki tā mātou tīma i tēnei rā mō tētahi aromatawai whaiaro . Ko tō whakawhiti ki te mahi niho whai hua i taua rā anō ka tīmata mā te whiriwhiri taputapu whai whakaaro.