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![Xim av corundum]()
Xim av corundumTxhais:. Xim av fused alumina (BFA) yog cov khoom siv uas ua tau zoo siab thiab cov khoom siv tsis zoo hauv lub tshuab hluav taws xob nyob rau hauv lub tshuab hluav taws xob ua haujlwm kub tshaj -
![Tabular alumina]()
Tabular aluminaTabular alumina khoom Taw qhia 1. Khoom siv Overt Rintered alumina yog qhov siab sumined alumina yog qhov kev sib txawv ntawm cov qauv siv lead ua ke thiab ua kom zoo nkauj. Nrog al₂o₃ cov ntsiab lus -
![Xim av fused alumina rau blasting media]()
Xim av fused alumina rau blasting mediaXim av fused alumina rau blasting media {{}} Cov Khoom Siv Abrasing Abrasing ntawm qhov kub tshaj 2000 degree, nrog ib tus al₂o₃ ... -
![Xim av fused alumina rau abrasives]()
Xim av fused alumina rau abrasivesCov Khoom Taw Qhia Txog Cov Xim Xim av -
![Xim av fused alumina rau refactory]()
Xim av fused alumina rau refactoryCov Khoom Taw Qhia ntawm Brown fused alumina rau refractory 1}}
Brown Corundum
Brown Corundum Khoom Paub meej
Brown corundum, tseem hu ua xim av fused alumina, yog siab -kev ua haujlwm abrasive khoom tsim los ntawm smelting siab -zoo bauxite nyob rau hauv ib tug hluav taws xob arc rauv ntawm kub tshaj 2,000℃. Cov txheej txheem no tsim cov qauv ntom ntom, crystalline nrog tshwj xeeb hardness thiab hnav tsis kam. Uas feem ntau ntawm txhuas oxide (Al₂O₃ 95%) nrog cov kab mob ntawm silicon, hlau, thiab titanium, nws yog ib qho kev daws teeb meem rau kev kho qhov chaw thiab cov khoom siv.
Piv nrog rau lwm cov abrasives, xim av corundum muaj qhov sib npaug ntawm qhov tawv tawv (Mohs 9) thiab tawv, ua rau nws zoo tagnrho rau kev siv hnyav -. Nws tus kheej -sharpening zog xyuas kom meej txiav efficiency, thaum siab thermal stability tso cai rau siv nyob rau hauv siab - kub ib puag ncig.
Yam khoom tseem ceeb
Qib:Muaj nyob rau hauv ntxhib, nruab nrab, thiab nplua grits (F4-F320 / 8#-220#), raws li FEPA thiab Suav cov qauv.
Daim ntawv:Granules, hmoov, thiab customized aggregates rau txawv khoom compatibility.
Txheej txheem ntau lawm
Raw Material Xaiv:Premium bauxite ore yog ua tib zoo xaiv rau nws cov ntsiab lus alumina siab thiab qib impurity tsawg.
High -Smelting kub:Ore yog melted nyob rau hauv ib tug hluav taws xob arc rauv kom tshem tawm impurities thiab tsim ib homogeneous yaj.
Txias & Solidification:Cov yaj yog txias sai heev los ua crystalline corundum blocks.
Crushing & ntsuam xyuas:Blocks yog crushed rau hauv hais thiab txheeb rau hauv qhov tseeb grit qhov ntau thiab tsawg siv cov tshuab sieving siab heev.
Sib nqus sib cais:Hlau impurities raug tshem tawm kom ntseeg tau siab purity (tsawg dua lossis sib npaug rau 0.3% cov ntsiab lus sib nqus).
Kev Ntsuas Zoo:Txhua batch yog kuaj rau tshuaj muaj pes tsawg leeg, hardness, thiab particle tis.
Qhov zoo & yam ntxwv
Exceptional Hardness & Hnav Resistance:
Mohs hardness ntawm 9 thiab Rockwell hardness ntawm 82-85 HRA pab kom tshem tawm cov khoom zoo hauv kev sib tsoo, blasting, thiab txiav daim ntaub ntawv.
Lub neej ua haujlwm ntev txo qhov hloov zaus, txo cov nqi ua haujlwm.
Tus kheej -Sharpening Performance:
Fractures nyob rau hauv siab kom nthuav tawm cov npoo tshiab, tswj kev ua kom zoo sib xws.
Thermal & Chemical Stability:
Withstands kub txog 2,050 degree, haum rau siab - ceev machining thiab refractory daim ntaub ntawv.
Resistant rau chemical corrosion, kom ntseeg tau nyob rau hauv hnyav ib puag ncig.
Precision Qib:
Kev tswj nruj ntawm qhov loj me me (± 5% kam rau ua) ua kom lub ntsej muag zoo ib yam, los ntawm kev ntxhib los mos kom zoo polishing.
Environmental Compliance:
Recyclable thiab low - plua plav, ua raws li cov qauv kev ruaj ntseg thoob ntiaj teb.
Cov cheeb tsam thov
Hlau Fabrication:
Kev tua blasting thiab sandblasting rau kev tshem tawm xeb, xim stripping, thiab kev npaj nto ntawm steel qauv, nkoj hulls, thiab tsheb qhov chaw.
Sib tsoo & Polishing:
Siv rau hauv kev sib tsoo abrasives (sib tsoo log, txiav discs) thiab coated abrasives (sandpaper, siv tawv) rau precision machining ntawm hlau, ceramics, thiab composites.
Kev lag luam Refractory:
Cheebtsam hauv siab -kub refractories rau furnaces, kilns, thiab foundry linings vim nws thermal stability.
Waterjet txiav:
Raws li qhov nruab nrab abrasive rau precision txiav hlau, iav, thiab pob zeb hauv aerospace thiab kev tsim kho kev lag luam.
Ceramics & Abrasive cuab yeej:
Txhim kho hardness thiab durability nyob rau hauv ceramic glazes thiab abrasive cuab yeej formulations.
Technical Specifications
| Khoom | Specification | Txoj Kev Xeem |
|---|---|---|
| Tshuaj muaj pes tsawg leeg | Al₂O₃: Ntau dua lossis sib npaug rau 95%, SiO₂: Tsawg dua lossis sib npaug rau 1.5%, Fe₂O₃: Tsawg dua lossis sib npaug li 0.5% TiO₂: 2-3%, CaO: Tsawg dua lossis sib npaug li 0.5% |
XRF Analysis |
| Hardness | Mohs: 9, Rockwell: 82-85 HRA | ASTM E18 |
| Kev ceev ceev | 1.78-1.85 g / cm³ | ASTM C136 |
| Muaj tseeb tiag | 3.8-4.0g / cm3 | ASTM C 97 Cov |
| Thermal conductivity | 30-35 W/m·K | ASTM E 1225 |
| Melting Point | ~ 2,050 degree | ASTM E28 |
| Loj Loj | F4-F220 (FEPA) / 8 #-220 # (Suav) | ASTM E11 |
| Cov ntsiab lus sib nqus | Tsawg dua lossis sib npaug li 0.3% | Sib nqus sib cais |
Grit Size Applications
| Grit Range | Daim ntawv thov Scenario | Nto tiav (Ra) |
|---|---|---|
| Ntshiab (F8-F16) | Heavy-lub luag haujlwm descaling, ntxuav qhov chaw | 25-100 μm |
| Nruab nrab (F22-F80) | General sib tsoo, tua peening | 6.3-25 μm |
| Zoo (F90-F320) | Precision polishing, cov cuab yeej abrasive | 0.8-6.3 μm |
Ua raws li & Cov Qauv
International:ISO 9001, CE, ASTM
Industrial:Ua raws li cov cuab yeej abrasive thiab refractory kev lag luam xav tau.
Vim li cas thiaj xaiv peb Brown Corundum?
Quality Assurance:Cov txheej txheem QC nruj kom paub meej batch-rau-batch sib xws.
Kev cai daws teeb meem:Txiav grit qhov ntau thiab tsawg thiab ntim (25kg hnab, 1MT super sacks) kom tau raws li cov kev xav tau tshwj xeeb.
Global Supply Chain:Txhim khu kev xa khoom xa tuaj raws sijhawm rau ntau tshaj 50 lub teb chaws.
Hot Tags
Xim av corundum, xim av fused alumina, khoom siv abrasive, sib tsoo log, sandblasting media, refractory aggregates, steel nto kho, siab -hardness abrasives, CE- ntawv pov thawj corundum
Peb paub zoo-paub tias yog ib qho ntawm cov ua lag luam wholesale corundum manufacturers thiab lwm tus neeg nyob hauv Suav teb. Thov koj xav tias dawb mus yuav zoo xim av corundum ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau kev hais lus, tiv tauj peb tam sim no.
Cov Khoom Nrov
Specification qib:...
