Polycrystalline Alumina Fiber Board

Product Description:

Polycrystalline alumina fiberboard yog lub siab-kev ua tau zoo ceramic fiber ntau cov khoom ua los ntawm siab- purity polycrystalline alumina fibers ua cov khoom siv tseem ceeb, los ntawm kev ntub dej thiab siab -kub sintering txheej txheem. Cov khoom siv sab hauv yog tsim los ntawm ib qho kev sib txuas sib txuas ntawm polycrystalline fibers, uas ua rau cov qauv ntom ntom thiab du nto. Nws ua ke qhov siab -kub tsis kam ntawm cov ntaub ntawv ceramic nrog cov thermal rwb thaiv tsev zoo ntawm cov ntaub ntawv fiber ntau.

Hais txog qhov kub thiab txias, polycrystalline alumina fiberboard tuaj yeem tiv taus ntev - lub sijhawm ua haujlwm kub txog 1450℃, thiab nws luv luv -lub sij hawm kub tsis kam yog qhov zoo tshaj, deb tshaj ntawm cov khoom siv aluminosilicate fiber ntau. Nws cov nplej zoo fiber ntau thiab cov ciam teb ntshiab ua kom muaj kev ruaj ntseg ntawm qhov kub thiab txias, tiv thaiv cov nplej coarsening los yog theem hloov, thiab tswj kom ntseeg tau lub cev thiab tshuaj lom neeg ruaj khov nyob rau hauv ultra- kub kub.

Thermal rwb thaiv tsev kev ua tau zoo yog ib qho tseem ceeb ntawm cov khoom no. Cov qauv microporous tsim los ntawm polycrystalline fibers zoo suppresses tshav kub conduction thiab convection, muab cov khoom uas tsis tshua muaj thermal conductivity thiab tshav kub muaj peev xwm. Piv nrog rau cov pob zeb refractory los yog castables, lub rooj tsavxwm no tuaj yeem txo qhov kub ntawm qhov chaw cia thiab cov cua sov ntawm lub qhov cub tawg, ua kom lub zog txuag thiab txo qis thaum txhawb cov cua sov thiab cua txias kom tau raws li qhov xav tau ntawm kev ua haujlwm siab -. Hais txog tshuaj purity, cov khoom lag luam feem ntau muaj -alumina, nrog rau cov ntsiab lus alumina feem ntau tsis tsawg dua 95%. Cov impurities tsis tshua muaj tsawg, thiab cov slag pob tus nqi yog nruj me ntsis tswj. Cov yam ntxwv no ua kom ntseeg tau tias nws tsim tau zoo tsis muaj qhov tsis zoo los yog nag lossis daus thaum lub sijhawm siv siab - kub, ua rau tsis muaj kuab paug rau lub qhov cub cua. Nws yog qhov tshwj xeeb tshaj yog tsim rau cov txheej txheem uas yuav tsum tau ua kom huv, xws li sintering ntawm precision hluav taws xob cov khoom, kev kho cua sov ntawm cov ceramics tshwj xeeb, thiab calcination ntawm lithium{10}}ion roj teeb cathode thiab cov khoom siv anode.

Hais txog cov khoom siv kho tshuab, tom qab siab -kub sintering, cov ntaub ntawv khaws cia cov khoom siv fiber ntau thaum muaj lub zog zoo compressive, flexural zog, thiab thermal shock resistance. Nws tsis yooj yim rau slag shedding los yog tawg thaum lub sij hawm installation thiab siv, thiab muaj peev xwm tiv taus ib tug tej yam℃ntawm mechanical kev co thiab airflow yaig. Cov khoom yog molded, kom ntseeg tau siab qhov tseeb thiab cov tuab tuab. Nws tuaj yeem txiav, drilled, thiab grooved raws li cov neeg siv khoom xav tau, ua rau ntawm - qhov chaw teeb tsa yooj yim thiab ua haujlwm tau zoo.

Polycrystalline alumina fiberboard yog dav siv nyob rau hauv ceramic sintering furnaces, pusher kilns, cov menyuam kilns, semiconductor diffusion furnaces, siab- kub lub tshuab nqus tsev furnaces, petrochemical cracking furnaces, siab - kub thermal alloy smelting furnaces, thiab aerospace kev tiv thaiv. Nws tuaj yeem siv los ua cov txheej txheem ua haujlwm uas yog nyob rau hauv kev sib cuag ncaj qha nrog cov nplaim taws lossis siab - qhov kub thiab txias, lossis raws li txheej txheej rwb thaiv tsev. Nws yog lub zog zoo tshaj plaws -txuag cov khoom siv refractory rau ultra- qhov kub thiab txias kev lag luam.

 

Khoom nta:

Ultra- kub tsis kam: Ntev- lub sijhawm ua haujlwm kub txog li 1450 degree, nrog rau luv dua -lub sij hawm kub tsis kam, haum rau ultra- kub kub.

Tsawg thermal conductivity thiab txuag hluav taws xob: Cov qauv polycrystalline fiber ntau microporous zoo inhibits tshav kub conduction, uas ua rau thermal conductivity tsawg, tsawg tshav kub poob, thiab tseem ceeb zog txuag.

Cov tshuaj purity siab: Al₂O₃ cov ntsiab lus Ntau dua los yog sib npaug li 95%, tsis tshua muaj impurity thiab slag cov ntsiab lus, tsis muaj teeb meem tsis haum rau nag lossis daus ntawm qhov kub thiab txias, thiab tsis muaj kuab paug rau lub qhov cub cua.

Zoo thermal stability: Zoo thermal poob siab tsis kam, ruaj khov qauv ntawm qhov kub thiab txias, thiab tsis tshua muaj cov nplej coarsening los yog theem transformation.

Lub zog zoo txhua yam: High-kub sintering, siab compressive thiab flexural zog, tsis yooj yim tawg los yog slag-shdding, kom ntseeg tau siab nyob rau hauv installation thiab siv.

Qhov siab qhov tseeb: Pwm- tsim, du nto, tuab tuab, yooj yim txiav, laum, thiab cov txheej txheem tsis tu ncua, thiab yooj yim installation.

Kev tiv thaiv corrosion: Tsuas yog hydrofluoric acid thiab muaj zog alkalis, nws muaj kev tiv thaiv zoo rau feem ntau cov kua qaub thiab alkali media thiab txo cov cua.

Tsawg tshav kub muaj peev xwm: Tsis tshua muaj hluav taws xob muaj peev xwm, txhawb kev kub ceev thiab txias, pab txhim kho kev tsim khoom thiab kev ua haujlwm yooj yim.

 

Cov khoom siv:

Fine Ceramics & Electronics: Linings rau ceramic sintering furnaces, pusher kilns, thiab cov menyuam kilns; semiconductor diffusion furnaces thiab kho cua sov rau cov khoom siv hluav taws xob; sintering khoom rau precision ceramic li xws li MLCCs thiab LTCCs.

Cov roj teeb hluav taws xob tshiab: Calcination furnaces rau lithium-ion roj teeb zoo thiab tsis zoo electrode cov ntaub ntawv (xws li lithium hlau phosphate thiab ternary cov ntaub ntawv); siab -kub sintering khoom rau khoom electrolytes.

Hlau Thaum tshav kub kub kho: Ua hauj lwm hauv ob sab phlu thiab rwb thaiv tsev txheej rau siab - kub lub tshuab nqus tsev vacuum furnaces, hydrogen furnaces, siab - kub alloy melting rauv, thiab forging cua sov rauv.

Petrochemicals: Rov qab hauv ob sab phlu, rwb thaiv tsev, thiab refractory hauv ob sab phlu rau siab -kub reactors xws li cracking furnaces, conversion furnaces, thiab gasification furnaces.

Aerospace & Tub Rog: Siab -kub alloy precision casting, thermal rwb thaiv tsev tivthaiv rau thermal tiv thaiv systems, thiab rwb thaiv tsev txheej rau foob pob ua ntxaij cav xeem benches.

Iav & Cov Khoom Siv Hauv Tsev: Rwb thaiv tsev rau iav melting furnaces, tshwj xeeb iav tsim cov cuab yeej, thiab sintering rauv rau cov khoom siv fiber ntau.

Kev Tshawb Fawb Txog Kev Tshawb Fawb & Kev sim: Siab- qhov cub sim ntsuas kub, cov khoom siv sintering thiab kuaj cov cuab yeej, thiab ultra-cov khoom siv ntsuas kub kub thermal.

 

Product Technical Parameters:

Yam khoom	Index
Kev ntsuas kub (degree)	1600 (3000F)
Siv txwv (degree)	1450
Qhov ceev (kg / m3)	260-600
Thermal conductivity (w/m.k)	400 600 1000 1200	0.08 0.10 0.16 0.19
Linear shrinkage (%)	<2 (1450Cx24h)
Tshuaj Kev sib xyaw (%)	AL2O3 (%) SiO2 (%)	62 36
Modules ntawm rupture (Mpa)	>0.3
Compressive zog (Mpa)	>0.25
Ignition poob (%)	8

 

Daim ntawv pov thawj khoom:

Vim Li Cas Xaiv Peb

Kev paub dav dav

Nrog 33 xyoo ntawm kev tsim cov kws tshaj lij thiab 20 xyoo ntawm kev xa tawm hauv kev lag luam ceramic fiber rwb thaiv tsev, SUNTHERM yog cov chaw tsim khoom ntseeg siab thiab cov kws tshaj lij ntawm cov ntaub ntawv rwb thaiv tsev thermal.

Superior Quality

SUNTHERM cov khoom raug tsim nyob rau hauv cov txheej txheem tsim khoom nruj thiab nruj tswj kev ua haujlwm zoo, ua kom muaj kev ua tau zoo thiab txhim khu kev qha.

Kev daws teeb meem

SUNTHERM muab cov kev pabcuam tus kheej thiab kho raws li koj cov kev xav tau tshwj xeeb, muab cov kev daws teeb meem zoo rau ntau yam kev thov.

Kev them nyiaj yug OEM

SUNTHERM muaj kev pabcuam OEM, pab koj tsim koj lub hom phiaj nrog kev ntseeg siab.

Kev xa khoom sai & ntseeg tau

Ua tsaug rau SUNTHERM loj - nplai thiab muaj peev xwm tsim khoom ruaj khov, peb ua kom nrawm nrawm thiab nyob rau - lub sijhawm xa khoom rau txhua qhov kev txiav txim.

Tus nqi sib tw

Los ntawm xyoo ntawm kev mob siab rau kev lag luam thoob ntiaj teb thiab cov khoom lag luam zoo, peb muaj peev xwm muab cov nqi sib tw tshaj plaws yam tsis muaj kev cuam tshuam rau qhov zoo.

Cov neeg tuaj xyuas

Ntim Zaub
SUNTHERM muaj pab pawg tshaj lij nrog kev paub nplua nuj hauv kev ntim khoom rau ntau yam khoom.

Yam khoom

 

 

FAQ

Q1: Koj tus MOQ yog dab tsi?

A1: Peb tsis muaj MOQ nruj - xaj ntawm txhua qhov loj yog txais tos. Tus nqi yog kom muaj nuj nqis -raws li.

Q2: Cov nqe lus them nqi dab tsi koj feem ntau txais yuav?

A2: Peb feem ntau xav tau 30% - 50% T / T tso nyiaj raws li kev pom zoo, nrog qhov nyiaj tshuav them ua ntej xa khoom xa tuaj thaum cov khoom npaj tau. Lwm txoj kev them nyiaj xws li L / C, Western Union (rau cov nyiaj me me), thiab PayPal kuj muaj.

Q3: Koj lub tuam txhab puas txais kev cai?

A3: Yog lawm, peb muab cov kev pabcuam OEM txhawb nqa los ntawm peb lub Hoobkas thiab pab pawg kws tshaj lij.

Q4: Koj lub sijhawm ua khoom lag luam raug cai yog dab tsi?

A4: Lub sij hawm xa tuaj txawv ntawm cov khoom thiab kev txiav txim kom muaj nuj nqis, feem ntau yog li ntawm 7 mus rau 15 hnub tom qab kev txiav txim pom zoo thiab daim ntawv tso nyiaj. Peb yuav muab lub sijhawm lees paub thaum peb paub koj cov cai tshwj xeeb.

Q5: Koj puas tuaj yeem muab cov qauv? Cov qauv kev cai yog dab tsi?

A5: Yog lawm, cov qauv muaj rau kev soj ntsuam zoo. Cov nqi coj mus kuaj thiab tus nqi thauj khoom feem ntau yog tus neeg siv khoom tab sis tuaj yeem rov qab tau thaum tso qhov kev txiav txim raug cai.

Q6: Koj ua li cas kom paub meej cov khoom zoo thiab ntim rau kev xa tawm?

A6: Peb muaj kev tswj xyuas nruj zoo thoob plaws hauv cov txheej txheem tsim khoom. Rau kev xa tawm, cov khoom lag luam tau ntim khoom ruaj ntseg siv cov qauv xa tawm, rooj ntoo, lossis pallets raws li xav tau los xyuas kom muaj kev nyab xeeb kev thauj mus los.

 

 

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