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Fused Alumina Zirconia, Az-25, Az-40
Fused Alumina-Zirconia yog tsim nyob rau hauv kub kub hluav taws xob arc rauv los ntawm fusing zirconium quartz xuab zeb thiab alumina. Nws yog tus cwj pwm los ntawm cov qauv tawv thiab ntom, siab toughness, zoo thermal stability. Nws yog tsim rau kev tsim loj sib tsoo log rau steel txias thiab foundry snagging, coated cov cuab yeej thiab pob zeb blasting, thiab lwm yam.
Nws kuj yog siv los ua ib qho additive hauv Nruam casting refractories. Vim nws lub siab toughness nws yog siv los muab Mechanical zog nyob rau hauv cov refractories.
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Dub Silicon Carbide yog tsim rau Refractory thiab sib tsoo daim ntaub ntawv
Dub Silicon Carbide yog tsim los ntawm fusion ntawm quartz xuab zeb, anthracite thiab zoo silica nyob rau hauv hluav taws xob tsis kam rauv. SiC blocks nrog cov qauv siv lead ua feem ntau nyob ze ntawm cov tub ntxhais yog ua tib zoo xaiv tawm raws li cov khoom siv raw. Los ntawm zoo meej acid thiab dej ntxuav tom qab crushing, cov pa roj carbon ntsiab lus txo mus rau qhov tsawg kawg nkaus thiab ces lub shining ntshiab crystals yog tau. Nws yog nkig thiab ntse, thiab muaj qee yam conductivity thiab thermal conductivity.
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Green Silicon Carbide yog tsim rau kev txiav thiab sib tsoo hnub ci Silicon Chips, Semiconductor Silicon Chips Thiab Quatz Chips, Crystal Polishing, Ceramic Thiab Tshwj Xeeb Hlau Precision Polishing
Green Silicon Carbide yog smelted yeej ib txwm nyob rau hauv tib txoj kev raws li Black Silicon Carbide nyob rau hauv lub qhov cub tsis kam nrog roj av coke, zoo silica thiab ntsev additive.
Cov nplej yog cov pob tshab pob tshab ntsuab nrog cov tshuaj lom neeg ruaj khov thiab zoo thermal conductivity.
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Monocrystalline Fused Alumina yog tsim rau Vitrified, Resin-Bonded Thiab Roj Hmab Sib Tsoo Log, Sib Tsoo Ntawm Burnable Workpieces Thiab Qhuav Sib Tsoo.
Monocrystalline Fused Alumina yog tsim los ntawm fusion ntawm aluminium oxide thiab lwm yam khoom siv hauv hluav taws xob arc rauv. Nws zoo nkaus li lub teeb xiav xim thiab ntau-edged nrog zoo ntuj lis zoo. Tus naj npawb ntawm cov ua tiav ib qho muaj zog tshaj 95%. Nws lub zog compressive yog ntau tshaj 26N thiab toughness yog 90.5%. Nthuav, zoo brittleness thiab siab toughness yog qhov xwm ntawm xiav monocrystalline alumina. Sib tsoo log ua los ntawm nws muaj qhov sib tsoo nto thiab tsis yooj yim rau hlawv workpiece.
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Semi-Friable Fused Alumina dav ua hauj lwm ntawm tshav kub rhiab heev hlau, Alloy, Bearing hlau, cuab yeej hlau, cam khwb cia hlau, ntau yam uas tsis yog-ferrous hlau thiab stainless hlau.
Semi-Friable Fused Alumina yog tsim nyob rau hauv hluav taws xob arc rauv los ntawm kev tswj cov txheej txheem smelting precisely thiab solidification maj mam. Qhov txo qis TiO2 cov ntsiab lus thiab nce Al2O3 cov ntsiab lus muab cov nplej nrog qhov nruab nrab toughness thiab hardness ntawm dawb fused alumina thiab xim av fused alumina, qhov no yog vim li cas nws thiaj li hu ua semi-friable fused alumina. Nws muaj cov cuab yeej zoo ntawm tus kheej-sharpening, uas coj cov cuab yeej sib tsoo ua los ntawm kev sib tsoo siab, kev ua haujlwm ntev, kev sib tsoo ntse thiab tsis yooj yim rau hlawv workpiece.
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Zoo Volume Stability Thiab Thermal Shock Resistance, Siab Purity Thiab Refractoriness Tabular Alumina
Tabular Alumina yog cov khoom siv ntshiab sintered ntawm super - siab kub yam tsis muaj MgO thiab B2O3 additives, Nws microstructure yog ib tug ob - seem polycrystalline qauv nrog zoo - zus loj tabular α - Al2O3 muaju. Tabular Alumina muaj ntau qhov me me kaw qhov pores nyob rau hauv individval siv lead ua, Al2O3 cov ntsiab lus yog ntau tshaj 99%.
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Tsawg Na2o Dawb Fused Alumina, tuaj yeem siv rau hauv Refractory, Castables thiab Abrasives
Dawb Fused Alumina yog purity siab, hluavtaws ntxhia.
Nws yog tsim los ntawm fusion ntawm kev tswj cov qib ntshiab Bayer Alumina nyob rau hauv ib qho hluav taws xob arc rauv ntawm qhov kub siab tshaj 2000˚C ua raws li cov txheej txheem qeeb solidification.
Kev tswj nruj tshaj qhov zoo ntawm cov ntaub ntawv raw thiab fusion tsis ua kom cov khoom ntawm siab purity thiab siab whiteness.
Cov dej txias txias yog ntxiv crushed, ntxuav ntawm magnetic impurities nyob rau hauv siab siv magnetic separators thiab muab faib mus rau hauv nqaim me me feem kom haum rau qhov kawg siv.
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Fused Zirconia Mullite ZrO2 35-39%
FZM yog tsim los ntawm fusing zoo Bayer txheej txheem alumina thiab zircon xuab zeb nyob rau hauv hluav taws xob arc rauv, Thaum lub sij hawm melting, lub zircon thiab alumina hnov tsw tawm los ntawm kev sib xyaw ntawm mullite thiab zirconia.
Nws yog tsim los ntawm cov koob loj zoo li mullite crystals uas muaj co-precipitated monoclinic ZrO2.
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Ib qho ntawm Cov Neeg Uas Nyuaj Tshaj Cov Khoom Siv Boron Carbide, Haum rau Abrasives, Armor Nuclear, Ultrasonic Txiav, Anti-Oxidant
Boron carbide (cov tshuaj formula kwv yees li B4C) yog ib qho nyuaj heev uas tib neeg tsim cov khoom siv los ua cov abrasive thiab refractory thiab tswj cov pas nrig hauv nuclear reactors, ultrasonic drilling, metallurgy thiab suav erous industrial applications.Nrog Mohs hardness txog 9.497, nws yog ib qho ntawm cov ntaub ntawv nyuaj tshaj plaws paub, tom qab cubic boron nitride thiab pob zeb diamond. Nws cov khoom zoo tshaj plaws yog qhov nyuaj heev.corrosion tsis kam rau ntau cov tshuaj reactive, zoo heev kub lub zog, tsis tshua muaj kev sib nqus thiab siab elastic modulus.
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Calcium Aluminate Cement, High Aluminate Cement A600, A700.G9, CA-70, CA-80
Tsawg porosity, tshuaj lom neeg ruaj khov, kub ua haujlwm, siab hnav tsis kam
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Dub Fused Alumina, Tsim nyog rau ntau yam tshiab Industries xws li Nuclear Fais Fab, Aviation, 3c Khoom, Stainless Hlau, Tshwj xeeb Ceramics, Advanced Wear Resistant Materials, thiab lwm yam.
Dub fused alumina yog ib qho tsaus grey siv lead ua tau los ntawm fusion ntawm high hlau bauxite los yog siab alumina bauxite nyob rau hauv hluav taws xob arc rauv. Nws cov khoom tseem ceeb yog α-Al2O3 thiab hercynite. Nws nta nrog nruab nrab hardness, muaj zog tenacity, zoo tus kheej-sharpening, tsis tshua muaj sib tsoo tshav kub thiab tsis tshua muaj kub kub, ua rau nws yog ib qho zoo heev lwm yam abrasion-proof khoom.
Txheej txheem: melting
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Melt Drawn Heat Resistant Stainless Hlau Fiber
Cov khoom siv raw yog stainless hlau ingots, siv lub qhov cub hluav taws xob uas yaj cov hlau tsis muaj steel ingots los ua 1500 ~ 1600 ℃ steel kua, thiab tom qab ntawd nrog kev kub ceev rotating melt-extracting steel log uas tsim cov xov hlau uas ua tau raws li peb cov neeg siv khoom tshwj xeeb. . Thaum melting mus rau lub log steel kua nto, cov kua hlau tshuab tawm los ntawm qhov nrog lub zog centrifugal ntawm kev kub ceev nrog kev ua kom txias. Melting log nrog dej ua kom txias ceev. Txoj kev tsim khoom no yooj yim dua thiab ua haujlwm tau zoo hauv kev tsim cov hlau fibers ntawm cov khoom sib txawv thiab ntau thiab tsawg.
