Alaabta
Budada aluminiumka si ay u dhalaaliso
Budada aluminiumku waxay ku habboon tahay wax soo saarka aluminiumka iyo kuwa kale ee u baahan qallafsanaanta iyo iska caabinta xoqidda ama noocyada kale ee kiimikooyinka.Budada alumina waxay sidoo kale ku fiican tahay alaabta u baahan daxalka iyo xirashada caabbinta, iyo alaabooyinka u baahan kuleylka kuleylka sare, sida codsiyada kuleylka korontada iyo kuleylka.
Waxqabadka badeecada:
Alaabtu waa budo cad ama ciid wanaagsan waxayna leedahay firfircooni soo jiidasho leh.Biyo aan milmin, aashitada, xalalka alkali ah.Cabbirka walxaha protocrystal waa la xakameyn karaa.
Tilmaamaha budada alumina
| Badar | 0.3μm, 0.5μm, 0.7μm, 1.0μm, 1.5μm, 2.0μm, 3.0μm, 4.0μm, 5.0μm | ||||||
| Tilmaamaha | AI2O3 | Na2O | D10 (um) | D50(um) | D90(um) | Crystal asal ahaan | bedka dhulka gaarka ah (m2/g) |
| 0.7um | ≥99.6 | ≤0.02 | ＞0.3 | 0.7-1 | 6 | 0.3 | 2-6 |
| 1.5um | ≥99.6 | ≤0.02 | 0.5 | 1-1.8 | 10 | 0.3 | 4-7 |
| 2.0um | ≥99.6 | ≤0.02 | 0.8 | 2.0-3.0 | 17 | 0.5 | 20 |
Sifada budada alumina:
1. caabbinta kiimikada
2. Alumina-nadiifin sare leh, alumina ka kooban 99%
3. Iska caabin heerkul sare ah, heerkulka shaqadu waa 1600 ℃, ilaa 1800 ℃
4. caabbinta shoogga kulaylka, xasilloon oo ay adag tahay in la dillaaco
5. Samaynta by tuurista, waxay leedahay cufnaanta sare
Budada alumina waxay leedahay faa'iidooyinka nadiifnimo sare iyo cufnaanta sare, inta badan waxaa loo isticmaalaa dhoobada, galaaska, balaastikada, dunta, qalabka dhismaha, abrasives, waraaqaha iyo daawada, iyo meelo kale oo badan.
Faa'iidada budada alumina:
1.Iyadoo loo marayo mishiinka hawada hawada iyo kala-soocidda shanta lakab, qaybinta xajmiga hadhuudhka waa cidhiidhi, waxtarka qashinka ayaa sarreeya, saamaynta polishing waa mid wanaagsan, waxtarka qashinka ayaa aad uga sarreeya abrasives jilicsan sida silica.
2.Muuqaalka walxaha wanaagsan, dusha sare ee shayga lagu nadiifiyo ayaa leh heer sare oo siman, habka ugu dambeeya ee nadiifinta ganaaxa, saameynta qashinka iyo suufka ayaa ka fiican budada corundum cad.
1. Polish screen phone, oo ay ku jiraan polishing final ee sapphire screen telefoonka gacanta, screen galaaska telefoonka gacanta.Waxa kale oo loo isticmaali karaa: dhagaxyo macmal ah, zircon, galaas heer sare ah, dhagaxyada dabiiciga ah, jaad, agate iyo dhammayn gariir kale (mashiinka polishing, duudduuban polishing), gacanta polishing (shiidan polishing) iwm.
2. Bir-baxa birta, oo ay ku jiraan qolofka taleefanka gacanta, taayirrada baabuurta, dhalaalidda ugu dambeysa ee qalabka heerka sare.
3.Widely loo isticmaalo shiida iyo polishing ee semiconductors, crystals, aluminium, steel, ahama, dhagax, galaas, iwm.
4.Specially ku haboon saamaynta muraayadda shiidi iyo polishing ee birta ahama, copper, qalabka kale ee biraha, iyo warshadaha galaaska.
Weydiintaada
Haddii aad wax su'aalo ah qabtid. Fadlan xor ayaad u tahay inaad nala soo xiriirto.
