Nws tau nkag siab tias zirconia ceramics yog ib yam tshiab ntawm high-tech ceramics, ntxiv rau precision ceramics yuav tsum muaj lub zog siab, hardness, kub tsis kam, acid thiab alkali corrosion kuj thiab siab tshuaj stability, tab sis kuj muaj ib tug ntau toughness tshaj. dav siv ceramics, ua zirconia ceramics kuj siv nyob rau hauv ntau yam lag luam, xws li ncej foob bearings, txiav Cheebtsam, pwm, pib qhov chaw, thiab txawm yuav siv tau rau tib neeg lub cev,Piv txwv li, hauv kev lag luam ntawm cov khoom siv hluav taws xob hauv cov pob qij txha, zirconia ceramics yog ze rau sapphire vim lawv qhov tawv, tab sis tag nrho cov nqi tsawg dua 1/4 ntawm sapphire, lawv cov folding tus nqi siab dua li ntawm iav thiab sapphire, dielectric tsis tu ncua yog nyob nruab nrab ntawm 30-46, tsis yog-conductive, thiab yuav tsis tiv thaiv lub teeb liab, yog li nws yog txaus siab los ntawm tus ntiv tes cim module thaj ua rau thaj thiab xov tooj ntawm tes backplates.
1, los ntawm qhov pom ntawm cov khoom siv tshuaj: zirconia ceramics qhia meej inertia, acid thiab alkali tsis kam, tsis muaj kev laus, ntau tshaj li yas thiab hlau.
2, los ntawm kev xav ntawm kev sib txuas lus kev ua tau zoo: lub dielectric tas li ntawm zirconia yog 3 zaug ntawm sapphire, lub teeb liab yog rhiab heev, thiab nws yog ntau haum rau cov ntiv tes paub txog thaj ua rau thaj.Los ntawm qhov pom ntawm kev tiv thaiv kev ua tau zoo, zirconia ceramics li cov ntaub ntawv tsis yog xim hlau tsis muaj kev tiv thaiv ntawm cov teeb liab electromagnetic, thiab yuav tsis cuam tshuam rau lub kav hlau txais xov sab hauv, uas tuaj yeem yooj yim rau kev sib xyaw molding.
3, los ntawm qhov pom ntawm lub cev muaj zog: ceramics ua ib feem ntawm cov khoom siv hluav taws xob muaj zog.Tshwj xeeb tshaj yog rau zirconia ceramics, nws cov kev sib txuas lus kho qhov muag, kev lag luam, kev kho mob thiab lwm yam kev lag luam tau raug pov thawj los ua cov ntaub ntawv zoo heev, mus rau hauv cov khoom siv hluav taws xob, tab sis nws cov nqi txo, kev txhim kho brittleness tom qab lub ntuj tshwm sim.Los ntawm lub hardness point of view, lub Mohs hardness ntawm zirconia ceramics yog hais txog 8.5, uas yog heev ze rau lub Mohs hardness ntawm sapphire 9, thaum lub Mohs hardness ntawm polycarbonate tsuas yog 3.0, lub Mohs hardness ntawm tempered iav yog 5.5, lub Mohs hardness ntawm polycarbonate tsuas yog 3.0. hardness ntawm txhuas magnesium alloy yog 6.0, thiab Mohs hardness ntawm pob kws iav yog 7.
Post lub sij hawm: Lub Xya hli ntuj-14-2023