Qhov zoo ntawm Chromium Corundum
Superior toughness piv rau cov qauv dawb fused alumina
Chromium corundum khaws cov yam ntxwv siab hardness ntawm alumina abrasives thaum txhim kho grain toughness los ntawm kev sib ntxiv ntawm Cr₂O₃; Yog li ntawd, cov nplej abrasive tiv taus ntxov ntxov, tsis muaj txiaj ntsig fracturing thaum raug kev cuam tshuam tsis tu ncua txhua yam.
Hardness ntawm kwv yees li 9 Mohs, tswj muaj zog txiav muaj peev xwm
Chromium corundum feem ntau muaj Mohs hardness nyob ib ncig ntawm 9.0, ua kom nws ua cov ntaub ntawv nyuaj.
Thaum lub sij hawm sib tsoo cov txheej txheem, cov ntse abrasive nplej nquag koom rau hauv kev txiav es tsis txhob cia siab rau kev sib txhuam kom tshem tawm cov khoom.
Cr₂O₃ cov ntsiab lus tuaj yeem tswj tau raws qib
Chromium corundum tsis muaj ib qho, ruaj khov.
Cov khoom sib txawv siv cov qib sib txawv ntawm Cr₂O₃, nrog rau cov khoom lag luam feem ntau yog li ntawm 0.2% txog 2% Cr₂O₃.
Kev hloov pauv hauv Cr₂O₃ cov ntsiab lus cuam tshuam cov khoom xim, tawv, thiab kev sib tsoo qhov kawg.
Khoom Parameter (Specification)
|
Al₂O₃ |
Cr₂O₃ |
Melting Point |
|
Ntau dua lossis sib npaug li 98.50% |
0.45-1 |
1850℃-2050 degree |
|
Fe₂O₃ |
Impact Toughness |
SiO₂ |
|
Tsawg dua lossis sib npaug li 0.20% |
2.5 ~ 3.0kJ / m² |
Tsawg dua los yog sib npaug li 0.50% |
|
Muaj tseeb tiag |
Sib nqus impurities |
HM |
|
Tsawg dua lossis sib npaug li 4.00g / ㎝³ |
Tsawg dua lossis sib npaug li 0.02% |
9.0 |
Cov ntawv thov tseem ceeb ntawm Chromium Corundum
Precision sib tsoo
Haum rau kev sib tsoo cov haujlwm uas xav tau kev tswj xyuas meej ntawm qhov workpiece qhov ntev thiab qhov zoo.
01
Profile sib tsoo
Zoo tagnrho rau machining complex contours thiab tsau duab; haum rau kev sib tsoo log uas yuav tsum tau superior abrasive grain tuav.
02
Sib tsoo Log Manufacturing
Yuav siv tau rau hauv kev tsim cov resin-bonded thiab vitrified-bonded sib tsoo cov cuab yeej, nrog rau qhov ntau thiab tsawg xaiv raws li cov qauv log tshwj xeeb.
03
Siab -Hardness Hlau Machining
Haum rau kev ua qee yam hlau hlau, cov cuab yeej hlau, thiab lwm yam khoom siv hlau uas xav tau kev sib tsoo siab.
04
Precision Cheebtsam Machining
Sib tsoo thiab nto tiav ntawm cov khoom xws li bearings, gears, thiab precision shafts.
05
Chromium Corundum Production Process
Raw Material proportioning
Hengtium tsim cov khoom siv raw khoom sib xyaw raws li lub hom phiaj Cr₂O₃ qib kom txo qis qhov sib txawv ntawm cov khoom sib txawv.
Smelting
Kev tswj xyuas meej ntawm qhov kub thiab txias thiab lub sijhawm yog qhov tseem ceeb; Cov khoom siv feem ntau yog yaj ntawm qhov kub siab tshaj 2,000℃kom paub meej cov alumina thiab chromium oxide tag nrho tsim cov qauv siv lead ua ruaj khov.
Particle Size Grading
Cov khoom siv tau raug tshuaj ntsuam xyuas kom haum rau kev sib tsoo log tsim thiab kev sib tsoo tshwj xeeb, nrog kev tswj xyuas nruj ntawm cov proportions ntawm coarse grains, nplua hmoov, thiab anomalous hais.
Chromium Corundum Specifications
| Parameter | Hom Specification |
|---|---|
| Khoom npe | Chromium Corundum |
| Lub ntsiab Cheebtsam | Al₂O₃ + Cr₂O₃ |
| Al₂O₃ | Ntau dua lossis sib npaug li 97% * |
| Cr₂O₃ | 0.2–2.0%* |
| Mohs Hardness | Kwv yees li . 9.0 |
| Muaj tseeb tiag | Kwv yees li . 3.9 g/cm³ |
| Xim | Pink / Ruby Liab |
| Grain Shape | Angular |
| Muaj Grit | F12-F120 / Customized |
| Cov ntawv thov tseem ceeb | Precision sib tsoo, daim ntawv sib tsoo, sib tsoo log |
| Bonding Systems | Resin / Vitrified |
| Ntim | 25 kg Hnab / Jumbo Hnab |
| Customized Qib | Muaj |
Ntim thiab Shipping
Txheem chromium corundum muaj nyob rau hauv 25 kg hnab los yog tej hnab (tote hnab); ntim tuaj yeem hloov kho kom tau raws li koj qhov tshwj xeeb kev thauj mus los thiab kev cia khoom.
Kev tsim cov txheej txheem tshwj xeeb yog teem caij raws li kev pom zoo ntawm ntau; rau customized Cr₂O₃ qib los yog tshwj xeeb particle qhov ntau thiab tsawg, ntau lawm lead lub sij hawm txiav txim raws li qhov kev txiav txim.
Kev them nyiaj tuaj yeem ua los ntawm T / T lossis lwm cov qauv kev lag luam thoob ntiaj teb, raws li cov lus cog tseg.
FAQ
Ib - nres Chromium corundum chaw tsim khoom hauv Suav teb
Yog tias koj twb tau siv chromium corundum, tsuas yog xa peb cov COA, thiab peb tuaj yeem txheeb xyuas cov khoom tawm tsam koj cov qauv uas twb muaj lawm.
Xav tau cov qauv los yog lub Hoobkas nqe lus? Xa koj cov lus qhia tshwj xeeb rau Hengtium.
Cim npe nrov: Tuam Tshoj Chromium corundum manufacturers, lwm tus neeg
