Zirconia

imiqhele Metal-Ceramic asetshenziswa umkhuba yamazinyo isikhathi eside futhi ngempela ngempumelelo. Ziyakwazi eziqinile, kodwa inezici ezithile ezingathandeki ngokuya ukubukeka. bukhoma izinyo umphumela kudalwa kancane kuphela, njengoba uma cha ngokucophelela ukukhetha imibala izitsha zobumba. Lokhu kungenxa yokuthi ngohlaka metal has nombala ohlukile, imaski ngokugcwele ukuthi akusebenzi njalo. Enye kusimo yalezi lokufakelwa kwezitho - metal emibi ku izinsini. imiqhele bobumba akudingeki lezi nemiphumela ethile engathandeki, kodwa abawona cishe ngokuqina umqhele ne luhlaka metal.

Amazinyo yesimanje, ukukhethwa ngezinto zokwakha zezinga eliphezulu sokwenziwa kubhekelwe ukusebenza walo hhayi kuphela, kodwa futhi sobuhle bayo. zirconia, esisetshenziselwa emkhakheni wezitho zokwenziwa zokwelapha kusukela 1969, ngokuya esetshenziswa womshini lokufakelwa kwezitho kwamazinyo. Ngezinye izikhathi, ngaphandle kokusebenzisa ngqo igama lakhe zamakhemikhali, lento kuthiwa nje zirconium. Amazinyo, ngokuvamile esetshenziselwa ukwenza isidumbu imiqhele zamazinyo.

Imiqhele zirconium dioxide, unekhono ukudlulisa ukukhanya, ofana no-Translations amazinyo zemvelo, ngakho bheka yemvelo kanye azihlukile emazinyweni zemvelo. Kulokhu banayo ukuqina ufana amandla metal imiqhele.

Ngo womshini base Amazinyo okufakelwa enziwe ngoba umqhele ngokuvamile smelted. zirconia Imiqhele - ngaphandle. A laser isithwebuli kunqunywa ukuma umqhele esizayo, idatha kusetshenzwe nguhlelo lwekhompyutha, kanye imiklamo imodeli ikhompyutha umqhele. Khona-ke kungaphefumuli ekhethekile, ngokuvumelana uhlelo lwekhompyutha predetermined ababulawa ukusika ephuma yocezu olulodwa zirconia. Umqhele okuholela has ngokunemba high hhayi kuphela kodwa futhi kuqinisekisa ukubukeka ephelele.

Muva nje, umqhele impahla Ceramic kuphela efakwe amazinyo angaphambili, okungukuthi, ukusetshenziswa kwabo kwakubangelwa, kunalokho, izizathu tebuciko kuka ngokoqobo. Ukusebenzisa zirconia akanakho ukulinganiselwa. Kuyinto efanelekile anterior wokufakelwa namazinyo posterior, futhi ihlangana kahle esimileni. Ukusebenzisa le technology, ekhiqizwa imiqhele olulodwa futhi enwetshiwe amabhuloho. Zirconia - hypoallergenic futhi ngokuphelele bioinert maqondana womuntu umzimba zingaba ingasetshenziswa emkhakheni wezitho zokwenziwa ngisho ezithandwa komzimba iziguli. Ngokwe-degree Bioinert ke edlula ngisho igolide.

Zirconia has a high ezishisayo ukwahlukanisa izakhiwo, ngakho umqhele ukuvikela amazinyo kusuka emazingeni okushisa eqisayo. Lena iyisibusiso kulabo iziguli esimazinyo aso nozwelo ukudla okushisayo futhi kubanda kukhona.

Isidumbu umqhele mncane kakhulu, ukushuba salo mm 0.4 kuphela. Ngakho-ke, lightness isakhiwo Amazinyo okufakelwa enziwe inikeza ukuluthwa cishe leso "amazinyo amasha." Ngaphandle Uhlaka eyenziwe zirconia, metal ngokungafani akusho deform nge sikhathi. Ukuze veneering Ceramic isetshenziswa, elakhelwe le nhloso futhi kufanele Translations efanayo.

Abantu abaningi ukwazi babenakho ukwesaba yokulimaza umqhele izinyo ngesikhathi ukudla okuqinile kakhulu raskusyvanii. zirconia ngeke balahle konke lokhu ukukhathazeka. Uma kukhona ufa hairline, indaba uyalulama oyiyo wedwa ezingeni yamangqamuzana ezinto eziphilayo.

Lapho le sokwenziwa kwamazinyo njengoba metal noma imiqhele metal-Ceramic, ezinsinini ngokuvamile kubonakala black bezel. Amazinyo nge zirconia skeleton, ngisho ukusetshenziswa isikhathi eside, akubangi izinguquko ezinsinini.