Hniav Vita 16 Daj PMMA Disc rau Kev Kho Hniav

 

Peb Txoj Kev Kho Hniav Vita 16 Rov qab PMMA Disc yog qhov zoo tshaj plaws rau kev kho hniav (polymethylature kev ua tau zoo thiab durability.

 

{{01.} vita 16 xim system

Peb PMMA disc muaj nyob rau hauv lub renwly 16 xim system, npog:

Ib series:A1, A2, A3, A3.5, A4 (daj-brownish ntxoov)

B Series:B1, B2, B3, B4 (Daj-greyish hues)

C Series: C1, C2, C3, C4

D series: D2, D3, D4

Qhov kev hloov pauv dav no ua rau cov kws kho hniav kom pom tseeb rau cov neeg mob lub ntsej muag zoo nkauj rau cov xim kev ntxoov ntxoo kom zoo rau cov xim zoo nkauj rau cov xim zoo nkauj rau cov xim zoo nkauj rau kev ua kom zoo nkauj

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2. xim tshwj xeeb

Ntxiv nrog rau tus qauv vita shares, peb muab cov xim tshwj xeeb xws limeej, liab dawb muag, thiabtshuaj ntxhua kom dawb:

Ntshiab:Qhov zoo tshaj plaws rau cov ntawv thov translucent, xws li ntuj-saib incisal npoo .

Paj yeeb:Siv los simulate nqaij gingivic cov nqaij hauv cov qauv tsim txom .

Tshuaj dawb:Haum rau cov hniav uas tau them nyiaj dawb kho mob .

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3.} Cov Khoom Siv Khoom Siv

3.1 Cov Khoom Siv Neeg Kho Tshuab

Vickers Hardness:35 HV, piv rau cov txha hniav laus, muab cov khoom siv tsis txaus thaum lub sijhawm rov qab caij ib ntus.

Lub zog Faj:100 MPa, qhia qhov zoo heev khoov tsis kam tiv taus {{} hauv kev kuaj sim, cov qauv nrog kev sib tw uas nws tsis ua tiav li 100}}

3.2 Cov Khoom Siv Rau Lub Cev

Melting taw tes:240-270 degree, ua kom tsis muaj deformation thaum milling nrog cov cuab yeej muaj kev nrawm nrawm thiab kev sib xyaw nrog autoclaving {}}

Ntawj ntom:1 {.} 19 g / cm³, ntsuas lub zog thiab qhov hnyav rau tus neeg mob siab, tshwj xeeb tshaj yog nyob hauv tus choj ntev.

Dej nqus: <0.15%, minimizing swelling or warping in the moist oral environment, thereby maintaining dimensional stability over time.

3.3 biocompatibility

Kuaj thiab muaj ntawv pov thawj raws li ISO 10993, peb PMMA disc ua rau muaj kev thab plaub dhau ntawm 100 tus mob tsis muaj kev cuam tshuam nrog ntau tshaj {

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4. kev nta

4.1 MACHINILAB

Cad / Cam tau sib xyaw:Tau tshaj cov cad / cam, suav nrog Roland DWX 30/40/50, Wield, Wieland Girrbach, Amann Girrbach, Amann Girrbach, thiab cov neeg Suav Milling tshuab.

Yooj Yim Milling:Cov khoom ua pov thawj zoo tshaj plaws cov txheej txheem nrog tsis muaj cov nplaum rau cov cuab yeej ua kom huv, ua kom cov ncauj lus kom zoo li 0 mm, ua tiav cov ncauj lus kom ntxaws heev, kev hloov kho qhov tseeb.

Ntim
Lub Hnab Kho Hniav 3D PMMA Disc yog ntim rau hauv ib lub hnab tiv thaiv ib tus zuj zus los tiv thaiv plua plav thiab tsheb thauj khoom {{3}

Cim npe nrov: Kho Hniav Vita 16 Dag Xim PMMA Disc Kev Kho Hniav Lub PMMA, Tuam Tshoj, Tuam Tshoj Chaw Tsim Tshuaj, Hoobkas, Mekas