Lithium dislicate midadadaNdi chinthu chapamwamba kwambiri chomwe chili muzinthu zamano, chifukwa njira yake yosavuta yopangira komanso nthawi yochepa yofunikira, imakopa akatswiri ambiri a mano kapena mano.
Pano ndikufuna ndikudziwitseni kuti ndi chiyaniLithium dislicate midadada/galasi ceramic block.
Dental Glass Ceramicndi padziko lonse lapansi wotchuka digito mpando mbali zonse-ceramic zakuthupi, amene n'zosavuta mphero ndi crystallization ndondomeko zimangotenga mphindi 20, ndi dongosolo CAD/CAM ya dzuwa mkulu, ndondomeko yolondola kupanga zofananira ndendende, patsogolo kukwaniritsa pompopompo kubwezeretsa;kuwonekera bwino kwambiri, kuwonetsa kukongola kwambiri kwa bionic.
Zofunikira zazikulu:
1,Kusinthasintha kwakukulu mpaka 48% kufananiza kukongola kwa mano achilengedwe.
2,16 Vita Shades ndi 1 Bleach Shade zimatsimikizira machesi abwino kwambiri amithunzi.
3, Zikomo njira yosavuta komanso yachangu, odwala amatha kubwezeretsedwanso tsiku lomwelo popanda kufunikira kwachiwiri.
Ubwino wazinthu:
1. Wabwino makina mphamvu
Mphamvu yopindika yokhala ndi mfundo zitatu imachulukitsidwa mpaka 400 ± 60 MPa, kulola makina a CAD/CAM kuti apange molondola kwambiri, kuchepetsa zovuta zogwirira ntchito za ultra-thin veneer ndi kukonzanso kwina, ndikuwongolera mphamvu ndi chitetezo cha zida zokhala mu Pakamwa;
2.Simulate kuuma kwa dzino lachilengedwe
Poyerekeza ndi mitundu ina ya zipangizo, kuuma kwa magalasi a galasi la Cameo kuli pafupi kwambiri ndi mano achilengedwe aumunthu, omwe amatha kuchepetsa kuwonongeka kwakukulu kwa mano occlusion chifukwa cha kusiyana kwa kuuma, ndi kusunga abrasion ya kubwezeretsa ndi mano ozungulira. ;
3.Kulimbitsa thupi kwathunthu, kosavuta kukhala
Kapangidwe ka sayansi ya nanosmicron crystallization imapereka kukhazikika kwabwinoko komanso kulondola kwadongosolo pakubwezeretsanso mphero, kumathandizira magwiridwe antchito akukhala pansi ndi kupukuta mobwerezabwereza, ndikuzindikira kukwanira bwino kwa techni cian's processing ndi mano okhalamo azachipatala;
4.Chidziwitso chachipatala cha kubwezeretsa mwamsanga.
Monga zinthu zonse za ceramic zomwe zimakhala ndi chiŵerengero cha shrinkage pafupi ndi ziro, zimatha kupereka mwayi waukulu wokonzekera bwino komanso kukonza digito, ndikukupatsani inu chidziwitso choyenera komanso chomasuka komanso chidziwitso chamankhwala chophatikizana ndi ndondomeko yofulumira ya crystallization;
5.More mwachilengedwe transparency aesthetics
Chogulitsacho chili ndi HT (kuwonekera kwakukulundi LT (otsika poyera) HT (high transparency), kuwala bwino kuwala, kubwezeretsa mtundu ndi kapangidwe abutment zachilengedwe.LT (kutsika kwapang'onopang'ono), kuwonekera pang'ono kwapang'onopang'ono, kumapereka machiritso a chigoba ndi chothandizira.
| Makulidwe (mm) | HT (kuwonetseredwa kwakukulu) | LT (kuchepa kuwonekera) | |
| 18*13*15 | A1,A2,A3,A3.5,A4 B1, B2, B3, B4 C1,C2,C3,C4 D2,D3,D4 BL1,BL2,BL3,BL4 | A1,A2,A3,A3.5,A4 B1, B2, B3, B4 C1,C2,C3,C4 D2,D3,D4 BL1,BL2,BL3,BL4 | C14 |
| 40*15*14 | A1,A2,A3,A3.5,A4 B1, B2, B3, B4 C1,C2,C3,C4 D2,D3,D4 BL1,BL2,BL3,BL4 | A1,A2,A3,A3.5,A4 B1, B2, B3, B4 C1,C2,C3,C4 D2,D3,D4 BL1,BL2,BL3,BL4 | B40 |
wonjezera:
| Coefficient ya kukula kwa kutentha (25-500 ℃) [10-6/K] | Mfundo zitatukupindika mphamvu[MPa] | Chemical solubility [μg/cm2] | Kuchulukana [g/cm3] |
| 10.5±0.5 | 400 ± 60 | ≤40 | 2.47±0.05 |
calcining curve:
| Choyambirira kutentha | Nthawi yowuma | Kutentha kwa kutentha | Wapamwamba kwambiri kutentha | Wapamwamba kwambiri kutentha | Chomaliza kutentha |
| 450 ℃ | 4 min | 40 ℃/mphindi | 840 ℃ | 6 min kapena 2 min | 300 ℃ |
Kufotokozera:
•Mtundu: VITA16, bleach white 4 (BL1/BL2/BL3/BL4)
•Kukula: 15.5 * 11 * 13;18 * 13 * 15;40 * 15 * 14
• Transparency: HT (high transparency) ndi LT (low transparency)
•Zoyenera: mitundu yosiyanasiyana ya mandrel omwe mungasankhe, amatha kufanana ndi makina osiyanasiyana ophera.
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Nthawi yotumiza: Aug-20-2021