Cov khoom
WFA Dawb Aluminium Oxide Hmoov
Dawb fused alumina hmoov yog ua los ntawm high-purity low-sodium alumina hmoov los ntawm melting ntawm kub, txias crystallization, thiab ces crushing.Cov dawb fused aluminium oxide hmoov grit yog nyob rau hauv kev tswj nruj kom cov lis loj faib thiab zoo ib yam.
Lub grain loj faib ntawm cov dawb fused alumina hmoov yog nqaim.Tom qab shaping ua, siab purity dawb corundum hmoov muaj tag nrho cov nplej, ntse npoo thiab fab, siab sib tsoo efficiency, siab polishing brightness.Kev sib tsoo efficiency ntau dua li cov mos abrasives xws li silica.
Vim yog qhov zoo nkauj, qhov chaw ntawm cov khoom polished muaj qhov ua tiav siab.Siv dav hauv kev sib tsoo thiab polishing ntawm semiconductors, crystals, circuit boards, txhuas, steel, stainless hlau, pob zeb, iav, thiab lwm yam , nws ua kom pom qhov ua tau zoo tshaj plaws.
Dawb Fused Alumina Hmoov
Dawb, α siv lead ua ntau dua 99%, siab purity, siab hardness, thiab siab toughness, muaj zog txiav quab yuam, muaj zog tshuaj stability, thiab muaj zog rwb thaiv tsev.
| Crystal daim ntawv | α trigonal system |
| Qhov ceev ceev | 3.90 g / cm3 |
| Microhardness | 2000-2200 Kg/mm2 |
| Mohs hardness | 9 |
Dawb Fused Alumina Specifications thiab Composition
| Particle loj specifications thiab muaj pes tsawg leeg | |
| JIS | 240 #,280 #,320#,360 #,400 #,500 #,600 #,700 #,800 #,1000#,1200 #,1500 #,2000#,2500 #,3000 #,3500 #,4000 #,6000 #,8000 #,10000#,12500 # |
| European txheem | F240,F280,F320,f360 ua,F400,F500,F600,f800 ua,F1000,F1200,F1500,F2000,F2500,F3000,F4000,F6000 |
| National standard | W 63,W 50,W 40,W 28,W 20,W 14,W 10,W7,W5,W 3.5,W 2.5,W 1.5,W1,wb 0.5 |
| Tshuaj muaj pes tsawg leeg | ||||
| Cov nplej | Tshuaj muaj pes tsawg leeg (%) | |||
|
| Al2O3 | SiO 2 | Fe2O 3 | Na2O |
| 240 # - 3000 # | ≥99.50 | ≤ 0.10 | ≤ 0.03 | ≤ 0.22 |
| 4000 # - 12500 # | ≥99.00 Nws | ≤ 0.10 | ≤ 0.05 | ≤ 0.25 |
01
Tsis muaj kev cuam tshuam txog cov xim ntawm cov khoom ua tiav.
02
Nws tuaj yeem siv rau hauv cov txheej txheem uas cov hlau hmoov seem raug txwv nruj heev.
03
Shaping grains yog heev haum rau ntub sandblasting thiab polishing hauj lwm.
1.Sandblasting, polishing thiab sib tsoo ntawm cov hlau thiab iav.
2.Filling ntawm cov xim, hnav-resistant txheej, ceramic, thiab glaze.
3.Kev ua cov roj pob zeb, sib tsoo pob zeb, sib tsoo log, ntawv xuab zeb thiab emery ntaub.
4.Production ntawm ceramic lim membranes, ceramic raj, ceramic daim hlau.
5.Production ntawm polishing kua, khoom siv quav ciab thiab kua ciab.
6.Rau kev siv hauv pem teb hnav-resistant.
7.Advanced sib tsoo thiab polishing ntawm piezoelectric crystals, semiconductors, stainless hlau, txhuas thiab lwm yam hlau thiab tsis-hlau.
8.Specifications thiab muaj pes tsawg leeg
Koj nug
Yog tias koj muaj lus nug. Thov koj xav tiv tauj peb.
