Technical ceramics (tseem hu ua advanced ceramics lossis engineering ceramics). Cov txheej txheem ceramics feem ntau xa mus rau siab -kev ua tau zoo tshaj plaws ceramics uas tau ua tib zoo xaiv los ntawm cov ntaub ntawv raw thiab ua tiav, xws li Alumina, Silicon nitride, thiab Aluminium titanate. Ib nrab Stabilized Zirconia (PSZ), Zirconia Toughened Alumina (ZTA).
Technical ceramics muaj cov yam ntxwv hauv qab no:
Super hardness thiab hnav tsis kam: cov cuab yeej txiav, cov cuab yeej tiv thaiv mos txwv, hnav- cov khoom tiv thaiv.
Tsis tshua muaj kub tsis kam thiab corrosion kuj: kub kawg Cheebtsam ntawm aero engines, puab linings ntawm tshuaj reactors.
Cov khoom siv hluav taws xob zoo / dielectric zog: hluav taws xob substrates, cov khoom siv insulating, MLCC (Multilayer Ceramic capacitors).
Cim biocompatibility: Artificial pob qij txha, kho hniav implants.
Cov haujlwm tshwj xeeb (xws li piezoelectric, semiconductor): sensors, actuators, cov khoom tseem ceeb ntawm cov khoom siv semiconductor.
Technical ceramics tau dhau los ua ib qho tseem ceeb "cov khoom siv pob zeb" rau ntau qhov kev lag luam tawm tswv yim:
1: Electronics thiab Semiconductors (Core Pillar):
MLCC: Lub "lub siab" ntawm cov khoom siv hluav taws xob niaj hnub no (cov xov tooj ntawm tes, tsheb, 5G chaw nres tsheb), cov khoom siv hluav taws xob yog nws cov khoom siv nruab nrab, nrog rau kev lag luam loj thiab tsis tu ncua.
Semiconductor manufacturing: Ceramic Cheebtsam siv rau hauv cov txheej txheem tseem ceeb xws li etching, diffusion, thiab photolithography (xws li electrostatic chucks, gas nozzles, thiab chamber linings) yuav tsum tau tiv taus plasma yaig thiab ultra{0}} siab purity yuav tsum.
Electronic ntim thiab substrates: High thermal conductivity aluminium nitride substrates muab cov kev daws teeb meem rau cov cua sov dissipation ntawm siab -power leds, lasers, thiab IGBT modules.
2: Kev Lag Luam Kev Lag Luam thiab Lub Zog
Mechanical seals thiab bearings: Silicon carbide thiab silicon nitride ceramic bearings thiab cov ntsaws ruaj ruaj yog siv dav hauv cov twj, compressors, thiab lwm yam., featuring lub neej ntev kev pab cuam thiab tsis xav tau lubrication.
Cov cuab yeej txiav: Alumina thiab silicon nitride-raws li ceramic inserts yog siv rau siab -ceev precision machining ntawm nyuaj-rau- txiav cov ntaub ntawv.
Lub zog thiab ib puag ncig: Electrolyte / cov khoom sib cais rau cov roj hlwb, hluav taws xob- cov khoom tiv thaiv hauv thaj chaw hluav taws xob nuclear, thiab hnav- tiv taus thiab corrosion- tiv thaiv cov nplaim hluav taws kub.
3: Kev Kho Mob thiab Kev Kho Mob (Tus Saib Xyuas Lub Neej)
Orthopedic implants: Zirconia thiab alumina ceramics yog qhov kev xaiv zoo tshaj plaws rau cov pob qij txha pob qij txha thiab femoral taub hau ntawm lub hauv caug pob qij txha vim lawv qhov hnyav, hnav tsis kam thiab biocompatibility zoo heev.
Kev kho hniav kho hniav: Txhua yam -ceramic crowns thiab txuas hniav yog maj mam hloov cov hlau-ceramic hniav vim lawv zoo nkauj tsos thiab zoo biocompatibility.
Cov cuab yeej phais mob: Ceramic phais hniav yog ntse dua thiab corrosion ntau dua -resistant.
4: Tsheb thiab Tsheb thauj mus los (Key rau Electrification Transformation):
Tshiab zog tsheb: Qhov kev thov rau insulating ceramic Cheebtsam nyob rau hauv lub hwj chim roj teeb modules, ceramic cores rau sensors, thiab tshav kub dissipation substrates rau lub hwj chim semiconductor modules tau soared.
Cav thiab Braking: Turbocharger rotors (lub teeb yuag, siab -kub resistant), ceramic nres discs (rau siab - tsheb ua haujlwm).
5: Kev Tiv Thaiv Hauv Tebchaws thiab Aerospace (Frontier of Cutting-edge Applications):
Kev tiv thaiv armor: Boron carbide thiab silicon carbide ceramic composite armor muab lub teeb yuag thiab kev tiv thaiv zoo.
Aero engines: High-kub resistant ceramic matrix composites (CMC) yog siv nyob rau hauv combustion chambers thiab turbine blades los txhim kho thrust thiab efficiency.
Hypersonic tsheb: Thermal tiv thaiv systems nyob rau hauv huab ib puag ncig.
Nyob rau hauv kaum xyoo tom ntej, peb yuav pom cov txheej txheem ceramics dhau los ua "tseem ceeb" hauv ntau "tsis tuaj yeem" xwm txheej.
