Kei te hiahia koe ki te whakapai ake i tō tukanga mahi niho matihiko (CAD/CAM), engari kei te ruarua koe i te "Pneumatic" me te "Electric" i runga i ngā pepa whakaritenga?
Kāore koe i te mokemoke.
Ko te rerekētanga matua i waenga i ngā mea e rua ko te mea kotahi: te nui o te whakawhirinakitanga o te mīhini ki tētahi pūwhakaoho hau o waho , me te āhua o taua whakawhirinakitanga ki te huri i tō rerenga mahi katoa.
I ngā wā o mua, ko te hoko i tētahi mīhini mira niho he tikanga tonu kia whakamahia he pūnaha hau katoa — me ngā raina hau me te pūwero. I ēnei rā, kei te tere piki haere te rongonui o ngā mīhini mira hiko kore-pūwero . Engari ko te pātai nui tonu: Ka taea e ngā pūnaha hiko te whakakapi i ngā pūnaha hau tuku iho, he whakatairanga hokohoko noa iho rānei?
Ka whakawhirinaki ngā mīhini mira hau tuku iho ki tētahi pūtake hau pēhanga teitei o waho. He kaha te mahi a ēnei mīhini, ā, he tino matatau hoki te hangarau, engari me whakamahere hoki koe i te wāhi mō te pūwero me te whakahaere i tana tiaki tonu. I tētahi atu taha, ko ngā mīhini mira hiko hou (Kore Pūwero) he mono-ā-ringa, he tino marino, he ngāwari ake te whakatū. Heoi anō, he maha ngā tākuta niho me ngā rangatira taiwhanga e manukanuka tonu ana mēnā he nui te pakari o te tapahi i te wā e mahi ana me ngā rauemi pakeke pērā i te zirconia.
I roto i tēnei tuhinga, ka wetewetehia e mātou ngā rerekētanga tūturu i waenga i ngā pūnaha hau me ngā pūnaha hiko i roto i te reo mārama, māmā hoki — e kapi ana i ngā mātāpono mīhini, te tiaki o ia rā, me ngā āhuatanga haumanu/pakihi tūturu. Hei te mutunga, ka mārama koe ki te pūnaha taraiwa e pai ana mō te rahi o tō rōpū me te wāhi mahi ā-tinana.
Whakataurite Taipitopito
Ko te rerekētanga matua i waenga i ngā mea e rua kei te pūtake o te mana e akiaki ana i ngā mahi ā-mīhini.
Hauātea / Ārahi-Hau
E whakawhirinaki ana ki tētahi pūwero hau o waho hei tuku i te hau pēhanga teitei tonu hei "uaua." Ahakoa he whakahohe i te whakawhiti taputapu aunoa (ATC) mā te pana i te kōrere me ngā rango hau, he pupuri rānei i tētahi hiri hau pēhanga pai hei ārai i te puehu zirconia, e whakawhirinaki ana te katoa ki te rere tonu o te hau pēhanga.
Kore-Hiko / Kore-Komipere
Ka whakakorea rawatia te ngongo hau. Ka whakamahia ngā motuka servo moroiti tino tika me ngā tikanga miihini mō te taraiwa. Ka whakahaerehia te whakawhiti taputapu me te whakapiri e ngā motuka hiko, e ngā hanganga cam rānei, ko te tiakitanga o te porowhita e whakawhirinaki ana ki te hangarau hiri labyrinth tino tika - he arai miihini ā-tinana e aukati ana i te puehu me te kore e rere te hau.
Ka pā tika tēnei āhuatanga ki ngā mahi o ia rā me te whakatakotoranga o ngā taputapu.
Hauātea / Ārahi-Hau
"System-dependent." Before starting the mill, the air compressor must be turned on first and allowed to build pressure (typically 0.5–0.6 MPa). During operation, the machine remains tethered to air lines at the back, making it difficult to move.
Kore-Hiko / Kore-Komipere
"Plug & Mill"Ngā otinga pono. Kāore he whakaritenga i mua i te tāutanga — mono noa ki te putanga hiko paerewa ka tīmata te mahi. Kāore he ngongo hau uaua, ka taea te neke ngāwari i te mīhini i waenga i ngā teihana mahi, pērā i te pūreretā papamahi noa. He pai mō ngā whare hauora niho me ngā taiwhanga.
Koinei ngā pānga tino kitea ki te taiao mahi ā-tinana.
Hauātea / Ārahi-Hau
Haunga te haruru tapahi o te mira tonu, ka puta he pahūtanga nui mai i te pūwero hau o waho (he maha ngā wā 65–75 dB, neke atu rānei ). He nui hoki te wāhi e nohoia ana e te tāke hau nui. He maha ngā wā ka hiahiatia he "rūma pūwero" motuhake mō ngā taiwhanga waenga ki te rahi me te ārai oro.
Kore-Hiko / Kore-Komipere
Ka wātea te wāhi nui i raro i te tēpu. Mēnā kāore he haruru ā-wā o te pūwero, ka noho tonu te haruru mahi katoa ki te ~70 dB — he haruru tapahi pumau noa iho. Mō ngā wāhi noho me ngā taiwhanga iti, ka tino whakapai ake tēnei mahi kore-taputapu i te whakamarie mō ngā kaimahi me ngā tūroro.
Koinei te whakataurite uaua o te kounga tapahi me te tere whakaputa.
Hauātea / Ārahi-Hau
He painga mārama kei roto i te kaha me te pakari . Nā te kaha hopu me te kaha raka e tino pono ai mō ngā mahi taumaha, roa te wā - pērā i te mira i ngā pae titanium, i ngā kōpae zirconia nui rānei. Ko rātou tonu te pou tuara mō ngā taiwhanga niho nui.
Kore-Hiko / Kore-Komipere
He tino tika, he mātau hoki . Mā te whakawhiti taputapu me te whakapiripiri e whakahaeretia ana e te motuka ka maeneene ake te mahi, ka iti ake te pakaru. Mō ngā whakahoutanga paerewa (zirconia, PMMA, me ngā uku karāhe kotahi-wāhanga i roto i te 20–24 meneti), ka rite te pai o te mahi ki ngā pūnaha hau. Tērā pea ka hiahiatia he tika ake mai i ngā wāhanga hiko mō ngā konganuku tino mārō.
Ko te mea tino nui mō ngā whakataunga pakihi mō te wā roa.
Hauātea / Ārahi-Hau
He nui ake ngā utu huna, he uaua ake hoki te tiaki. Me hoko e koe he pūwero hau kore-hinu kounga hauora, ā, me whakarite kia ringihia ā-ringa, kia tangohia te hinu, kia whakawhitia hoki te tātari. Mēnā ka uru te mamaoa wai ki te porowhita nā te kore tiaki pai, ka taea e ia te whakangaro ngāwari i te porowhita mano tāra te utu — ka nui te mōrearea.
Kore-Hiko / Kore-Komipere
He iti ake te utu whānui, ā, he ngāwari te whakahaere. Ka penapena koe i te hoko tuatahi o te pūwero me ngā pire hiko. Nā te korenga o ngā raina hau kua tawhito, tata kore rawa he tiaki. Ko te mea nui, ka whakakorea katoatia te take mōrearea nui o te "kino wai ki te porowhita" - he kōwhiringa haumaru ake, iti ake te mōrearea mō ngā wāhi hauora kāore he kaimahi tiaki motuhake.
| Ahu | Hauātea | Hiko |
|---|---|---|
| Pūtake Mana | Hau kōpeke | Ngā motuka hiko |
| Tatūnga | E hiahiatia ana he pūwero + he raina hau | Mono me te Mira |
| Taumata Haruru | 65–75 dB+ | ~70 dB (tapahi anake) |
| Tapuwae Wāhi | Nui (me whai rūma pēhi) | Kore he tapuwae tāpiri |
| Mana Mata | Teitei ake (tītāniuma, zirconia nui) | He rite mō ngā whakahoutanga paerewa |
| Te tiaki | Teitei (mōrearea tātari, waikeri, mōrearea porowhita) | Tata ki te kore |
| Pai rawa atu mō | Ngā taiwhanga nui-rahi | Ngā whare hauora me ngā taiwhanga iti |
Aratohu Whakatau
Kāore he mīhini mira niho "pai" mō te ao whānui — ko te mea anake e tino ōrite ana ki te wāhi, te rahinga, me ngā hiahia whakahaere o tō whare hauora, o tō taiwhanga rānei .
Kōwhiria tēnei mēnā ko koe:
He tino pai ngā pūnaha hau mō te mana taketake me te pono kua whakamātauhia mō ngā taiao uaua, kaha te whakaputa.
Kōwhiria tēnei mēnā ko koe:
He tino māmā, he marino te mahi, he māmā hoki te rere o ngā mahi a ngā pūnaha hiko (Kore-Pūrerehua) — he mea tino pai mō ngā mahi hou, e aro nui ana ki te wāhi.
Tohutohu Ngaio
He maha ngā taiwhanga tipu ka tīmata ki ngā mira hiko hei whakangāwari i te mahi, ā, muri iho ka tāpirihia ngā pūnaha hau i te pikinga ake o te rahinga whakaputa. Ko te kōwhiringa tika ka whakawhirinaki ki te whakataurite i ō here o nāianei me tō mahere tipu 3–5 tau .
Otinga i Manakohia
E rua ngā putanga motuhake o te DNTX Dental Milling Machine Series , e rua i hangaia i runga i te tapuwae tino-kikī kotahi.
Putanga DNTX
He tino pai mō ngā wāhi rongoā me ngā taiwhanga iti — he marino, he mono-ā-ringa, ā, kāore he taputapu tāpiri e hiahiatia ana.
Putanga DNTX
I hangaia mō ngā taiwhanga me ngā pūnaha hau pokapū o nāianei, e tuku ana i te mana tonu me te pakari pai rawa atu.
Mena kei te whakahaere koe i tētahi mahi haumanu , kaua e manukanuka ki te hiahia ki tētahi pūwero hou mō te Putanga Hau. He pūnaha hau pokapū kei te nuinga o ngā whare hauora hou mō ngā tūru niho. Mena he kaha tāpiri tō pūwero o nāianei, ā, he tātari tika, ka taea e koe te hono tika i te Putanga Hau DNTX — ka whiwhi mahi taumaha me te kore utu tāpiri.
He rite tonu te mahi mira tino tika me te mahi porotaka tino pai o ngā putanga e rua. Me whiriwhiri noa e koe te putanga e tino pai ana ki tō rerenga mahi.
Kāore i te Tino Mārama Ko tēhea Putanga e Tika ana mōu?
Ka arotakehia e tā mātou tohunga tono tō wāhi, tō pūnaha hau o nāianei, me te tukanga mahi o ia rā hei tūtohu i te putanga tino tika māu — me te kore herenga.