He kūpono ka Monocrystalline Fused Alumina no nā huila vitrified, resin-bonded and rubber-bonded grinding wheels, grinding high vanadium, high-speed steel, austenitic stainless steel, heat-resistant alloy steel and titanium alloy steel, ʻoi aku no ka wili ʻana i nā mea hana puhi a maloʻo. wili ana.
Nā mea | Unite | Papa kuhikuhi | Maʻamau | |
Hoʻohui Kimia | Al2O3 | % | 99.00 min | 99.10 |
SiO2 | % | 0.10 ka nui | 0.07 | |
Fe2O3 | % | 0.08 ka nui | 0.05 | |
TiO2 | % | 0.45 ka nui | 0.38 | |
Ka ikaika hoʻopili | N | 26 min | ||
ʻoʻoleʻa | % | 90.5 | ||
Lae hehee | ℃ | 2250 | ||
ʻO ka refractoriness | ℃ | 1900 | ||
ʻAiʻi maoli | g/cm3 | 3.95min | ||
Mohs paakiki | --- | 9.00 min | ||
kalakala | --- | Keʻokeʻo hina/ʻulaʻula | ||
Papa Abrasive | FEPA | F12-F220 |