Wêdakakêna karbida silikon ijo minangka bahan abrasif berkualitas tinggi sing digunakake kanggo macem-macem aplikasi kayata polishing lan sandblasting.Dikenal kanthi kekerasan sing apik, kemampuan nglereni sing nyengsemake, lan kekuatan sing unggul.Karbida silikon ijo diprodhuksi kanthi cara dadi panas campuran pasir silika lan karbon nganti temperatur dhuwur ing tungku listrik.Asil kasebut minangka bahan kristal kanthi warna ijo sing apik banget.
Sifat fisik | |
Wangun kristal | Heksagonal |
Akeh Kapadhetan | 1,55-1,20g/cm3 |
Kapadhetan gandum | 3,90 g/cm3 |
Kekerasan Mohs | 9.5 |
Kekerasan Knoop | 3100-3400 Kg/mm2 |
Kekuwatan pecah | 5800 kPa·cm-2 |
warna | Ijo |
Titik lebur | 2730ºC |
Konduktivitas termal | (6.28-9.63)W·m-1·K-1 |
Koefisien ekspansi linier | (4 - 4,5)*10-6K-1(0 - 1600 C) |
Ukuran | Distribusi gandum | Komposisi kimia (%) | |||||
D0 ≤ | D3 ≤ | D50 | D94 ≥ | SiC ≥ | FC ≤ | Fe2O3≤ | |
#700 | 38 | 30 | 17±0.5 | 12.5 | 99.00 | 0.15 | 0.15 |
#800 | 33 | 25 | 14±0.4 | 9.8 | 99.00 | 0.15 | 0.15 |
#1000 | 28 | 20 | 11.5±0.3 | 8.0 | 98.50 | 0.25 | 0.20 |
#1200 | 24 | 17 | 9.5±0.3 | 6.0 | 98.50 | 0.25 | 0.20 |
#1500 | 21 | 14 | 8.0±0.3 | 5.0 | 98.00 | 0.35 | 0.30 |
#2000 | 17 | 12 | 6.7±0.3 | 4.5 | 98.00 | 0.35 | 0.30 |
#2500 | 14 | 10 | 5.5±0.3 | 3.5 | 97.70 | 0.35 | 0.33 |
#3000 | 11 | 8 | 4.0±0.3 | 2.5 | 97.70 | 0.35 | 0.33 |
Yen sampeyan duwe pitakonan, please aran gratis kanggo hubungi kita.