Fa'amata'u Black Grit mo Talosaga Abrasive
fa'amatalaga
Silicon carbide (SiC) o loʻo faʻaaogaina le oneone quartz ma le suauʻu coke poʻo le koale ta, fasi laupapa e pei o mea mata e ala i le maualuga o le vevela eletise ogaumu faʻafefeteina o loʻo i ai foi se carbide silikon minerale seasea i le natura, ma le mo SangShi.Silicon carbide ua taʻua foi. le moissanite.I le taimi nei C, N, B le oxide refractory mea mata i le tekinolosi maualuga, e pei o le silicon carbide e pei o le sili ona faaaogaina lautele, o se tasi o le sili economic.Can e taʻua o le oneone corundum po refractory.I le taimi nei, o le gaosiga o alamanuia. o carbide silicon e mafai ona vaevaeina i lua carbide silicon carbide uliuli ma carbide silikoni lanumeamata, o le tioata ono-vaega, mamafa patino o 3.20 ~ 3.25, le microhardness o 2840 ~ 3320 kg/sa.
Fa'asinomaga o oloa
Tulaga fa'apitoa | SIC ≥ | FC ≤ | Fe2O3 ≤ |
Pa'u mama | 98.5 | 0.3 | 0.8 |
0-10 mm | 98.0 | 0.3 | 0.8 |
150 mata | 97.0 | 0.4 | 1.2 |
200 mata | 97.0 | 0.4 | 1.2 |
325mesh | 97.0 | 0.4 | 1.2 |
0-325mesh | 90.0 | 2.0 | 1.5 |
Pa'u mama | 90.0 | 2.0 | 1.5 |