1. Exceptional hardness thiab hnav tsis kam. Qhov no yog nws qhov zoo tshaj plaws. Alumina ceramics khav theeb Mohs hardness txog li 9, thib ob tsuas yog pob zeb diamond. Thaum lub sij hawm sib tsoo, cov khoom sib tsoo lawv tus kheej muaj kev hnav tsawg thiab khaws lawv cov duab kheej kheej nyob rau lub sijhawm ntev, ua kom muaj kev sib tsoo zoo ib yam. Lawv hnav tsis kam deb tshaj li ntawm cov pob zeb ib txwm siv los yog pebbles ntuj, txo qis kev siv xov xwm thiab kev hloov pauv ntau zaus.

2. Zoo heev tshuaj inertness. Alumina ceramics yog tshuaj lom neeg ruaj khov thiab tsis tuaj yeem cuam tshuam nrog cov ntaub ntawv hauv av. Qhov no txhais tau hais tias cov khoom tseem tsis pub muaj kev sib kis los ntawm kev tshaj tawm xov xwm, ua rau cov pob no tshwj xeeb tshaj yog tsim rau cov khoom lag luam uas xav tau cov khoom lag luam siab, xws li cov khoom siv hluav taws xob, ceramic glazes, thiab cov xim qib siab. Lawv cov kev tiv thaiv corrosion kuj ua kom muaj kev ua haujlwm ruaj khov thaum siv cov kua qaub lossis alkaline slurries.

3. Qhov nruab nrab ceev thiab siab sib tsoo efficiency. Hnav-resistant alumina ceramic sib tsoo cov khoom feem ntau muaj qhov ntom ntom dua li cov qauv ceramic pob, muab kev cuam tshuam txaus thiab shear quab yuam kom ua rau cov khoom tawg tau zoo. Lawv qhov ceev tuaj yeem hloov kho nyob rau hauv ib qho tshwj xeeb kom ua tau raws li cov txheej txheem, ntsuas kev sib tsoo kom zoo tiv thaiv kev siv hluav taws xob.

4. Kev ua haujlwm raug nqi. Txawm hais tias tus nqi pib ntawm ib lub pob yuav siab dua li ntawm qee qhov kev tshaj tawm, lawv lub neej kev pabcuam ntev ntev thiab hnav tsis tshua muaj nqi txo qis tag nrho cov nqi ntawm cov tswv cuab ntawm ib chav tsev ntawm lub sijhawm lossis cov khoom tsim tawm. Qhov no txo ​​qis lub sijhawm poob uas cuam tshuam nrog kev hloov xov xwm thiab txhim kho kev siv cov khoom siv.

Raws li cov yam ntxwv no, hnav-resistant alumina ceramic sib tsoo npas ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam:

1. Hauv cov khoom siv hauv tsev thiab kev lag luam ceramics, lawv tau siv rau kev sib tsoo ntub dej ntawm lub cev ceramic thiab glazes. Lawv siab hardness thiab hnav tsis kam ua kom zoo ib yam glaze fineness thiab whiteness; qhov tsis muaj hlau ion paug khaws cia qhov zoo nkauj ntawm cov khoom siv ceramic tiav.

2. Hauv kev lag luam ntawm cov khoom siv hluav taws xob, lawv tau siv los ua cov khoom siv high-purity, ultra-fine hmoov rau kev siv xws li piezoelectric ceramics, cov khoom sib nqus, thiab lithium-ion roj teeb cathode thiab cov ntaub ntawv anode. Lawv cov tshuaj lom neeg ruaj khov tiv thaiv cov hmoov paug los ntawm kev hnav tsis zoo, ua tau raws li kev lag luam hluav taws xob cov khoom siv purity cov qauv nruj me ntsis. 3. Hauv kev lag luam coatings thiab pigments, nws yog siv rau kev sib tsoo zoo ntawm cov ntaub ntawv xws li titanium dioxide, xim slurries, thiab dyes. Nws zoo zom cov xim xim mus rau micron lossis txawm tias sub-micron qib tsis ua rau muaj kev sib kis, yog li txhim kho cov xim thiab zais lub zog ntawm cov txheej.

4. Nyob rau hauv cov mining thiab metallurgy sectors, nws yog siv rau regrinding los yog zoo sib tsoo ntawm metallic thiab non-metallic ore. Nws hnav tsis kam ua rau nws tsim nyog rau kev ua cov ntxhia nyuaj, pab txhim kho qib ntawm cov ntxhia liberation thiab tus nqi rov qab thaum tau txais txiaj ntsig.

5. Hauv kev lag luam tshuaj thiab lwm yam lag luam, nws yog siv rau kev sib tsoo ntub dej ntawm cov ntaub ntawv xws li inorganic ntsev, fillers, thiab tshuaj tua kab, ua kom pom qhov tsim nyog rau cov cheeb tsam tshuaj complex.