Tej hub Sheet

Advanced ceramic, cov khoom siv ntawm cov ntawv ceramic, yog ib qho khoom siv uas tsis yog hlau ua los ntawm cov khoom ntuj lossis hluavtaws sib txuas tom qab tsim thiab qhov kub siab sintering. Nws yog ib qho tseem ceeb tshaj ntawm cov khoom siv uas tsis yog xim hlau uas tib neeg mloog zoo tom qab cov khoom tsis yog xim hlau. Nws muaj cov txiaj ntsig zoo ntawm ob qho tib si hlau cov ntaub ntawv thiab cov ntaub ntawv polymer. Nyob rau hauv tus txheej txheem ntawm kev hloov kho tas mus li, nws qhov tsis yooj yim tau zoo dua. Cov khoom siv ceramic yog qhov tshwj xeeb hauv kev coj cov khoom siv nrog lawv cov khoom zoo, muaj txiaj ntsig zoo los ntawm tib neeg, thiab yuav ua lub luag haujlwm tseem ceeb hauv kev txhim kho yav tom ntej. Lub hauv paus peb hom kev siv yog li nram qab no.

Application Hnav Daim Ntawv Thov

Lub hardness ntawm hnav-resistant ceramic daim hlau thiab cov nplooj ntawv ncav 8-9 ntawm qib Mohs, thib ob tsuas yog pob zeb diamond, thiab deb tshaj qhov hnav tsis kam ntawm cov hlau thiab stainless hlau. Yog li ntawd, cov hnav tsis kam yog sib npaug rau ntau zaus uas ntawm cov hlau nplaum manganese lossis siab chromium nrum hlau. Nyob hauv tib qho kev ua haujlwm, kev ua haujlwm lub neej ntawm cov cuab yeej tuaj yeem txuas ntxiv. Ntawm qhov tod tes, technical ceramics yog sib dua hauv qhov hnyav. Piv txwv li, qhov ntom ntawm alumina cov khoom yog 3.6-3.8g / cm3, uas yog kwv yees li ib nrab ntawm cov hlau, uas tuaj yeem txo cov khoom siv thauj khoom ntau heev. Thaum kawg, cov nplais siab heev tuaj yeem ua kom yooj yim thiab khov kho thiab tsim kom zoo, muaj cov cua kub zoo, thiab tuaj yeem khiav mus ntev ntev yam tsis muaj kev laus txawm tias 500-1,000 ° C. Tag nrho txhua yam, technical ceramic yog cov khoom siv zoo tshaj plaws rau saum npoo ntawm cov khoom siv thauj khoom ntawm lub zog hluav taws xob, metallurgy, roj av, cement, tshuaj lom neeg kev lag luam, tshuab thiab lwm yam lag luam (xws li tshauv, slag hmoov, tailings, xis mas, thiab lwm yam). Nws yog cov khoom siv zoo tshaj plaws rau qhov kub xeb, thiab hnav siab kub. Nws yog qhov zoo heev thiab ntseeg tau siv nyob rau hauv cov ntaub ntawv ntawm ablation.

Application Daim Ntawv Thov Hluav Taws Xob

Kev siv hluav taws xob ntxig hluav taws xob yog siv hauv cov khoom siv hluav taws xob thiab hluav taws xob rau kev teeb tsa, kho, thiab kev tiv thaiv ntawm cov khoom sib xyaw. Lawv siv los ua kev tiv thaiv rau cov neeg siv khoom siv hluav taws xob tam sim no thiab ceramics rau ntau qhov sib xyaw ua ke hauv Circuit Court. Txoj kab xev casting txoj kev yog qhov tsim nyog rau kev tsim cov ultra-nyias ceramic los xij. Ceramic daim thiab nplooj los ua alumina, zirconia thiab txhuas nitride tuaj yeem ua los ntawm cov qauv no. Ultra-nyias loj tuaj yeem txo txoj haujlwm ntawm cov khoom siv hauv chaw, yog li tso cai rau cov khoom siv kom muaj ntau qhov me thiab nruab nrab. UNIPRETEC tseem tab tom tshawb nrhiav thiab tsim cov kab xev casting txheej txheem ntawm cov ntawv silicon nitride, thiab kev sib tawg hauv cov khoom lag luam ntau yuav ua tiav sai. Tsis tas li ntawd, txhua daim hlau pob zeb, cov ntaub qhwv thiab cov ntawv ntim tau ua raws li RoHS cov lus qhia tshwj xeeb, thiab cov khoom muaj kev phom sij lossis raug txwv raws li RoHS tus qauv tsis muaj nyob hauv ceramics. Yog li ntawd, kev ua cov ceramic kuj yog ib qho kev xaiv nyab xeeb thiab ib puag ncig ntawm cov khoom xaiv.

Application Cov Ntawv Ntsuas Kom Sov

Daim hlau thiab cov nplooj ua los ntawm kev ua cov xeb xaim txheej txheem kuj yog qhov tsim nyog ua raws li kev ntsuas kub tiv taus. Alumina, aluminium nitride, boron nitride thiab silicon nitride yog tsim rau ua hluav taws xob cua sov cov ntsiab lus, uas tuaj yeem ua hluav taws xob ua kom sov muaj hluav taws xob muaj zog tsis tshua muaj zog thiab zoo oxidation tsis kam, ntawm qhov kev ua tau zoo tsuas yog cov ntaub ntawv ceramic tuaj yeem ua tau raws li ob yam no tib lub sijhawm. Tsis tas li ntawd, daim ntawv silicon carbide yog qhov kev xaiv zoo tshaj plaws li kev ua haujlwm ntawm lub qhov cub ncu, uas tuaj yeem ua rau muaj qhov zoo heev-kev thauj tus kheej muaj zog nyob hauv ib puag ncig kub. Nyob rau hauv cov nqe lus ntawm thermal poob kev kawm nyob rau hauv high kub ib puag ncig, boron nitride daim ntawv thiab silicon nitride daim ntawv yog tsis ntseeg qhov zoo tshaj plaws ntawm ceramics. Ntxiv rau cov yam ntxwv kub saum toj no, kev ua haujlwm ceramics kuj tseem tuaj yeem ua tau zoo corrosion thaum kub siab, yuav tsis tau yooj yim, thiab yuav tsis paug cov khoom sib chwv, yog li nws tuaj yeem siv los ua setter, sintering phaj thiab tua tais.

Cov Ntaub Ntawv Cov Ntawv

Cim npe nrov: ceramic daim ntawv, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom