Dab tsi yog Kub Pressed Silicon Carbide? Vim li cas thiaj Tshwj Xeeb?
Kub Pressed Silicon Carbide (Hot Pressed SiC) yog cov khoom siv ceramic siab heev uas tau npaj los ntawm kev kub siab - kub thiab siab - cov txheej txheem siab, muaj ze li ntawm cov khoom zoo meej:
Hardness heev: Mohs hardness ntawm 9.2-9.5, thib ob tsuas yog pob zeb diamond, nrog hnav tsis kam ntau tshaj 10 npaug ntawm cov hlau zoo tib yam.
Exceptional Temperature Resistance: Khaws lub zog ntawm qhov kub siab txog li 1600 degree, nrog cov khoom tsis hloov pauv ntawm qhov kub thiab txias mus txog -200 degree.
Superior Corrosion Resistance: Resistant erosion los ntawm feem coob ntawm cov kua qaub, alkalis, thiab molten hlau.
Zoo heev thermal conductivity: Thermal conductivity deb tshaj ntawm cov hlau feem ntau, thaum tseem yog ib qho zoo heev hluav taws xob insulator.
Plaub Qhov Kev Thov Txheej Txheem: Kub Pressed Silicon Carbide Yuav Ua Li Cas Kho Kev Lag Luam Mob Cov Ntsiab Lus
1. Kev tsim khoom semiconductor
Hauv kev hloov wafer thiab etching, peb cov khoom siv silicon carbide ceramic muab cov plua plav-dawb, hlau- paug- dawb, siab - ib puag ncig purity.
2. High-End Mechanical Seals
Hauv cov twj tso kua mis thiab compressors ua haujlwm nyob rau hauv cov xwm txheej hnyav, peb cov silicon carbide mechanical seal rings daws qhov ntev -kev lag luam kev sib tw ntawm kev xau. Txawm hais tias tuav cov xov xwm corrosive heev los yog ultra- siab- cov kua dej kub, lawv muab kev ruaj ntseg xoom- kev ruaj ntseg, txo cov nqi kho cov cuab yeej.
3. Kev lag luam tshuaj thiab hluav taws xob
Raws li corrosion-resistant ceramic linings, nozzles, thiab bearings, Kub Pressed Silicon Carbide ua rau pom kev xav tsis thoob nyob rau hauv ib puag ncig hnyav tshuaj. Nyob rau hauv cov xwm txheej xws li flue gas desulfurization thiab petrochemical ua, peb cov khoom siv sijhawm ntev dua 3-5 zaug dua li cov ntaub ntawv ib txwm muaj.
4. High-End Equipment Manufacturing
Los ntawm aerospace mus rau precision instruments, peb customized silicon carbide ceramic qhov chaw muab designers nrog unprecedented khoom xaiv. Cov yam ntxwv ntawm lub teeb yuag, siab rigidity, thiab thermal shock resistance yog redefining cov kev txwv kev ua tau zoo ntawm cov khoom siv tom ntej - tiam.
Vim li cas thiaj xaiv peb cov khoom kub Pressed Silicon Carbide?
Raws li cov kws tshaj lij ceramic chaw tsim khoom, peb qhov zoo tshaj qhov khoom nws tus kheej:
Cov Txheej Txheem Tag Nrho: Kev saib xyuas nruj ntawm txhua theem, los ntawm kev xaiv cov khoom siv raw mus rau qhov kawg machining.
Customization Capability: Muaj peev xwm kho cov khoom tsim raws li cov neeg siv khoom xav tau los txhim kho cov khoom tshwj xeeb.
Precision Machining Technology: Tolerances ncav cuag ± 0.001mm, ua tau raws li cov kev cai nruj tshaj plaws.
Kev nplua nuj Daim Ntawv Thov Kev Paub: Tshaj li 10 xyoo ntawm kev pabcuam cov neeg siv khoom thoob plaws ntau yam kev lag luam, suav nrog kev nplua nuj ntawm cov tswv yim daws teeb meem rau kev ua haujlwm tiag tiag.
Kev sib piv: Qhov sib txawv tiag tiag ntawm Kub Pressed SiC thiab lwm yam khoom siv
Kub Pressed Silicon Carbide ua tau zoo tshaj lwm yam khoom siv thoob plaws ntau qhov kev ua haujlwm tseem ceeb. Nws qhov ceev yog kwv yees li 3.10-3.20 g / cm³, qis dua li ntawm alumina ceramics thiab tungsten carbide, thiab qis dua cov hlau tsis muaj steel, muab nws qhov zoo dua qub hauv kev tsim lub teeb. Nyob rau hauv cov nqe lus ntawm hardness, Kub Pressed SiC boasts Vickers hardness ntawm 2800-3200 HV, deb tshaj alumina ceramic's 1500-1700 HV, tungsten carbide's 1400-1800 HV, thiab stainless hlau-25 parallel 's 15. Nws qhov kev ua haujlwm kub kub yog qhov zoo sib npaug, nrog rau qhov siab tshaj plaws ntawm kev pabcuam ntawm 1600 degree, zoo dua li alumina ceramic 1500 degree, thiab siab dua tungsten carbide 600℃thiab stainless hlau 800 degree. Hais txog kev tiv thaiv corrosion, Kub Pressed SiC ua tau zoo heev, thaum alumina ceramic yog zoo heev, tungsten carbide tsuas yog ncaj ncees, thiab stainless hlau feem ntau tsis zoo, yuav tsum tau kho tshwj xeeb. Los ntawm qhov kev xav txog kev siv nyiaj mus sij hawm ntev, txawm hais tias thawj zaug peev hauv Kub Pressed SiC tuaj yeem siab dua, nws lub neej ua haujlwm ntev tshwj xeeb thiab kev saib xyuas tsawg kawg nkaus muab qhov kev pom zoo tag nrho ntawm cov tswv cuab rau cov ntawv thov kev lag luam.
Cov lus nug nquag
Q: Qhov txawv ntawm Kub Pressed Silicon Carbide thiab Reaction Bonded Silicon Carbide yog dab tsi?
A: Materials prepared by the hot pressing process achieve a density close to the theoretical value (>99%), nrog rau cov khoom sib xws ntau dua, ua rau lawv tshwj xeeb tshaj yog haum rau siab -load, siab - qhov tseeb daim ntawv thov scenarios.
Q: Dab tsi yog qhov siab tshaj plaws ntawm silicon carbide Cheebtsam koj tuaj yeem tsim tau?
A: Peb tam sim no tuaj yeem tsim cov nplhaib monolithic nrog qhov siab tshaj plaws ntawm 800mm thiab ua tau raws li qhov yuav tsum tau muaj rau qhov loj dua los ntawm kev siv tshuab splicing.
Q: Lub sij hawm xa tuaj yog dab tsi?
A: Cov khoom lag luam txheem: 3-4 lub lis piam. Custom-designed khoom: 4-8 lub lis piam. Lub sijhawm tshwj xeeb nyob ntawm qhov nyuaj.
Puas yog koj txoj kev lag luam ntsib cov teeb meem kev txwv cov khoom?
Txawm hais tias koj xav tau siab -kem kub resistant ceramic qhov chaw, corrosion-resistant ceramic linings, los yog cov neeg kho tshuab sealing kev daws teeb meem rau tshwj xeeb kev khiav hauj lwm tej yam kev mob, peb pab pawg neeg engineering zoo siab los muab kev sab laj rau koj.
Hu rau peb tam sim no kom tau txais cov qauv kuaj dawb thiab cov lus qhia tswv yim. Cia peb ua haujlwm ua ke los hloov cov ntaub ntawv txwv rau hauv cov ntsiab lus pib rau kev ua lag luam.