Oloa
JIS Standard Pa'epa'e Fused Alumina mo Ie Ufiufi Abrasive Pa'epa'e Fused Alumina Wfa
White Fused Alumina Folasaga
Pa'epa'e fa'afefiloi alumina (WFA)o se mea abrasive gaosia e gaosia e ala i le fusia maualuga-mamaaluminai totonu o se ogaumu arc eletise i le vevela maualuga.O lo'o i ai se fausaga tioata e fa'atatau i le corundum (Al2O3) ma e lauiloa mo lonamaaa tulaga ese, malosi, ma le mama maualuga.White fused alumina e maua i ituaiga eseese, e aofia aipa'u, oneone, ma le pauta, ma faʻaaogaina i le tele o faʻaoga:Oli ma Faila, Sauniuniga i luga, Refractories, Tu'u sa'o, Fa'asa'o, Superabrasives, Ceramics ma Tile, ma isi..
| Tulaga Tulaga Fa'ama'i: | ||||
| Fa'ailoga ma le Laisene Va'aiga | Fa'asu'ega vaila'au% | |||
| AI2O3 | SiO2 | Fe2O3 | Na2O | |
| F90-F150 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| F180-F220 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| #240-#3000 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| #4000-#12500 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| Meatotino Fisi: | |
| Lanu | Lanu pa'epa'e |
| foliga tioata | Faiga tioata tafatolu |
| Maaa Mohs | 9.0-9.5 |
| Ma'a'a laiti | 2000-2200 kilokalama/mm² |
| Liu liusuavai | 2250 |
| Maualuluga o le vevela o galuega | 1900 |
| Moni mafiafia | 3.90 g/cm³ |
| Tele tele | 1.5-1.99 g/cm³ |
-
Uli ma Faila: uili abrasive, fusipaʻu, ma tisiketi mo le saʻo lelei o le oloina o uʻamea, keramika, ma mea tuʻufaʻatasia.
-
Sauniuniga i luga: aveese le fua, 'ele, vali, ma isi mea fa'aleagaina i luga o le u'amea
-
Fua: piliki afi, mea fa'afefete, ma isi mea fa'afuifu fa'atusa pe leai
-
Tu'u sa'o: sa'o sa'o maualuga, lamolemole luga, ma fa'aleleia le lelei o le lafo.
-
Fa'apalapala: aveese le 'ele, vali, fua, ma isi mea leaga mai luga e aunoa ma le fa'aleagaina.
-
Superabrasives: u'amea televave, u'amea meafaigaluega, ma sima
-
Ceramic ma Tile
Lau Su'esu'ega
Afai ei ai ni au fesili.Faamolemole lagona le saoloto e faʻafesoʻotaʻi i matou.
