Dental CAD CAM PEEK Dental Disc

 

PEEK disc no yog siv rau hauv cov kev kho hniav milling tshuab rau implant abutments, lub moj khaum, ib ntus txuas hniav, kev cai tais, thiab hmo ntuj guards. Nws haum rau ntev - lub sij hawm ib ntus thiab ib nrab - rov qab mus tas li hauv cov chaw kuaj hniav niaj hnub.

 

Kev kho mob- qib PEEK (polyetheretherketone) yog siv los ua cov khoom siv hauv paus. Nws yog ib qho kev ua haujlwm siab - polymer nrog ruaj khov lub cev thiab tshuaj lom neeg.

High purity kho mob -qib resin

Kev ua haujlwm ruaj khov nyob rau hauv lub sijhawm ntev - lub ncauj lus

Biologically inert cov ntaub ntawv uas tsis tshua muaj allergenic txaus ntshai

Tau tshaj cov ntaub so ntswg thiab cov pob txha integration

Uniform molecular qauv rau kev ua haujlwm zoo ib yam

Qhov taw qhia
Tensile zog	98mpa ua
Elongation thaum so	45%
Cantilever cuam tshuam	179 KJ/M2
Khoov zog	162 Mpa ua
Modulus ntawm dabtsi yog khoov	4 Gpa ua
Kev nqus dej	0%

 

 

Qeb	Duab ntxoov ntxoo	Thickness (hli)
Qhib System (98mm)	Dawb detine daj liab	12
		14
		16
		18
		20
		22
		25
Zirkonzhan System (95 hli)	Dawb detine daj liab	12
		14
		16
		18
		20
		22
		25
Amann Girrbach System (71 hli)	Dawb detine daj liab	12
		14
		16
		18
		20
		22
		25

 

 

Cov yam ntxwv ntawm cov khoom tseem ceeb
Ceev: sib piv nrog cov hlau alloys
Elastic modulus: qis dua hlau, ze dua rau kev coj tus cwj pwm dentin
Hnav tsis kam: zoo ib yam li hlau alloy kev ua tau zoo
Radiolucent: tso cai rau X-ray nkag mus yam tsis muaj duab cuam tshuam
Xim stability: resistant rau discoloration nyob rau hauv lub qhov ncauj ib puag ncig
Biocompatibility: txhawb nqa ntev - siv intraoral lub sij hawm nrog kev tiv thaiv kab mob tsawg
Kev ua tau zoo
Ib qho yooj yim milling nrog CAD / CAM systems
ruaj khov txiav kev ua tau zoo thaum CNC ua
Haum rau qhov tseeb shaping ntawm complex kho hniav qauv
Tsawg sab hauv kev ntxhov siab txo deformation thaum lub sij hawm machining
Kev tsim khoom

1. Raw khoom npaj
Kev kho mob-qib PEEK cov khoom raug xaiv thiab hnyav raws li kev tswj hwm. Cov stabilizers me me tuaj yeem muab ntxiv los txhim kho thermal thiab kev ua haujlwm ruaj khov.

2. Melt extrusion txoj kev
PEEK yog yaj ntawm qhov kub thiab txias thiab extruded rau hauv cov ntawv tiaj tus. Flow tus nqi thiab qhov kub thiab txias yog tswj kom lub sab hauv cov qauv tsis sib xws.

3. Kev kho cua sov / annealing
Cov ntawv tsim tau txais kev kho cua sov kom tso cov kev ntxhov siab sab hauv thiab txhim kho crystallinity. Qhov no txhim kho qhov seem stability thiab mechanical zog.

4. CNC milling (CAD / CAM txheej txheem)
Tom qab annealing, cov nplooj ntawv raug txiav thiab milled siv CAD / CAM systems rau hauv daim duab disc. Cov nyiaj pub dawb tau hloov kho kom them nyiaj rau kev ua cov shrinkage.

5. Nto xov thiab tshuaj xyuas
Qhov saum npoo yog polished kom tshem tawm burrs thiab xyuas kom meej smoothness. Txhua lub disc raug kuaj xyuas qhov tseeb ntawm qhov loj me, kev ua haujlwm zoo, thiab biocompatibility ua ntej ntim.

 

 

 

 

 

 

 

 

 

Cim npe nrov: Dental CAD CAM PEEK Dental Disc, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized