Lub zog siab ZrO2 Ceramic Riam

Cov txheej txheem qib siab ceramics ua lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam, Txawm hais tias feem ntau ntawm cov ceramics siab heev tau paub zoo tias yog cov ntaub ntawv zoo heev 'kev daws teeb meem vim tias lawv cov High Hardness / High Wear & Corrosion Resistance / High Temperature Resistance / Chemical Inertness / Hluav Taws Xob Hluav Taws Xob / Tsis-sib nqus, tag nrho cov ntawm lawv yog brittler thaum piv rau hlau. Txawm li cas los xij, Ceramic Blades tseem yog cov kev xaiv rau qee qhov tshwj xeeb daim ntawv thov, qhov twg yuav tsum tau cov hniav nrog cov khoom hais los saum no, xws li cov ntawv thiab zaj duab xis hloov dua siab tshiab industries, kev kho mob thiab tshuaj siv ...

Xav tias Yttria Stabilized Zirconia muaj lub siab tshaj plaws tawg toughness ntawm cov txheej txheem ceramics, ZrO2 raug xaiv los ua cov khoom ntawm cov hniav txiav.

Ceramic hniav yog tsim los ntawm zirconium oxide uas muaj ib theem hardness thib ob rau pob zeb diamond. Cov txheej txheem pib nrog kev rho tawm ntawm ntuj zirconium ntxhia los ntawm lub ntiaj teb uas yog tom qab ntawd milled rau hauv cov xuab zeb zoo li sib xws. Rau peb SICER Ceramic riam peb xaiv zirconium #4 uas yog qib siab tshaj vim nws cov khoom yog 30% finer dua lwm qib ntawm zirconium. Kev xaiv ntawm cov khoom zoo zirconium ua rau cov hniav muaj zog thiab ruaj khov dua yam tsis pom qhov tsis zoo, chromatic aberration lossis micro tawg. Tsis yog txhua cov hniav ceramic yog qhov zoo sib npaug thiab peb tau muab SICER ceramic hniav rau saum. SICER ceramic hniav muaj qhov ceev uas siab dua 6.02 g / cm³ nrog 30% qis porosity dua lwm cov hniav ceramic. Lawv raug tshwj xeeb siab uas yog tom qab ntawd los ntawm isostatic sintering uas ua rau cov hniav lawv kos npe matte xim. Tsuas yog cov ntaub ntawv zoo tshaj plaws los ua ib feem ntawm peb cov hniav.