Dawb Fused Alumina–Dawb Aluminium Oxide
Dawb Fused Alumina (WFA), tseem hu ua Dawb Txhuas Oxide, yog ua los ntawm txhuas oxide nyob rau hauv ib tug hluav taws xob arc rauv ntawm kub ntau tshaj 2000oC. Nws yog dawb thiab nws hardness siab dua, tab sis nws toughness yog qis dua cov xim av fused alumina. Cov cuab yeej abrasive ua los ntawm nws yog tsim rau kev sib tsoo ntawm cov pa roj carbon steel, kev kub ceev steel thiab chilled steel. Nws tseem tuaj yeem siv los ua cov ntaub ntawv polishing thiab precision nrhiav xuab zeb, txau thiab txheej cov ntaub ntawv, catalyst cab kuj, tshwj xeeb ceramics thiab super refractory cov ntaub ntawv.
Daim ntawv thov tseem ceeb
Nws yog dav siv rau cov cuab yeej sib koom ua ke xws li kev sib tsoo lub log, txiav lub log thiab cov cuab yeej coated xws li ntawv abrasive, daim ntaub abrasive. Nws cov khoom siv thermal ua rau nws yog cov khoom siv zoo heev rau kev siv cov khoom siv refractory thiab.
|
Grit Loj |
Tshuaj muaj pes tsawg leeg% |
|||
|
Al2O 3% |
Na 2O% |
Fe 2O3% |
SiO 2% |
|
|
12#-80# |
Ntau dua lossis sib npaug li 99.00 |
Tsawg dua lossis sib npaug li 0.40 |
Tsawg dua los yog sib npaug li 0.15 |
Tsawg dua lossis sib npaug li 0.12 |
|
90#-150# |
Ntau dua lossis sib npaug li 99.00 |
Tsawg dua lossis sib npaug li 0.40 |
Tsawg dua los yog sib npaug li 0.15 |
Tsawg dua lossis sib npaug li 0.12 |
|
180#-220# |
Ntau dua lossis sib npaug rau 98.50 |
Tsawg dua los yog sib npaug li 0.50 |
Tsawg dua los yog sib npaug li 0.15 |
Tsawg dua lossis sib npaug li 0.12 |
|
240#-1500# |
Ntau dua lossis sib npaug rau 98.50 |
Tsawg dua lossis sib npaug li 0.40 |
Tsawg dua los yog sib npaug li 0.15 |
Tsawg dua lossis sib npaug li 0.12 |
Lub cev khoom:
|
Basic minerals |
Crystal loj (um) |
Qhov ceev tiag (ɡ/cm) |
Ntau qhov ceev (ɡ / cm) |
Hardness (㎏ / hli) |
|
Alpha-Al2O3 |
600-1400 |
Ntau dua lossis sib npaug rau 3.90 |
1.40-1.95 |
2200-2300 |
- Standard: FEPA – F (daim ntawv thov abrasive), FEPA - P (coated abrasive daim ntawv thov), JIS Standard.
- Grit Muaj: F12 - F220 (Macro), F240 - F1500 (Micro hmoov)
P24 - P220 (Macro), P240 - P2500 (Micro hmoov)
JIS 12 # - 4000 #
- Rau refractory: 0-1mm, 1-3mm, 3-5mm, 0-10mm, -70F, -100F, -325F.
- Lwm cov qoob loo loj ntawm kev thov muaj.
FAQ
Q: Cov qauv dawb puas muaj?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb dawb.
Q: Muaj pes tsawg hnub rau cov qauv?
A: Nws yog 7 ~ 10 hnub rau qhov loj me peb muaj.
Q: Muaj pes tsawg hnub rau kev tsim khoom?
A: Nws yog 15 ~ 30 hnub raws li qhov loj thiab ntau.
Q: Peb puas tuaj yeem muab peb lub logo rau ntawm lub hnab ntim khoom?
A: Tseeb, cov neeg siv khoom logo tuaj yeem luam tawm ntawm lub ntim.
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