Sand Keramik
Sand Ceramic Sintered mo Faumea
• Tulaga tutusa vaega
• Fa'amautu le tufaina o saito ma le fa'aogaina o le ea
• Maua maualuga (1825°C)
• maualuga le tetee i le ofuina, nutimomoia ma le vevela vevela
• Laititi le fa'alauteleina o le vevela
• Lelei tele le sua ma le fa'atumu lelei ona o le lapotopoto
• Tulaga maualuga o le tanu ile faiga o le oneone
RCS (O le oneone ua ufiufi i le resini)
Fa'agasologa oneone pusa malulu
3D lomiga oneone (Fa'aaofia Furan resin ma PDB Phenolic resin)
Fa'agasologa oneone resin e leai se tao (Fa'aaofia ai le resini Furan ma le resini Alkali phenolic)
Fa'agaioiga fa'afaigaluegaina/ Fa'agasologa o le su'eina o le ga'o leiloa/ Fa'amea sa'o
Fa'agasologa o le mamafa o le leiloa/ Leiloa foam process
Fa'agasologa o ipu vai
| Vaega Vailaau Autu | Al₂O₃ 70-75%, Fe₂O₃＜4%, | Al₂O₃ 58-62%, Fe₂O₃＜2%, | Al₂O₃ ≥50%, Fe₂O₃ | Al₂O₃ ≥45%, Fe₂O₃＜4%, |
| Fa'agasologa o galuega | Fa'atasi | Sintered | Sintered | Sintered |
| Fuga o Saito | Spherical | Spherical | Spherical | Spherical |
| Coefficient Angular | ≤1.1 | ≤1.1 | ≤1.1 | ≤1.1 |
| Lapata'iga | 45μm -2000μm | 45μm -2000μm | 45μm -2000μm | 45μm -2000μm |
| Fa'asalaina | ≥1800℃ | ≥1825℃ | ≥1790℃ | ≥1700℃ |
| Ole tele ole Density | 1.8-2.1 g/cm3 | 1.6-1.7 g/cm3 | 1.6-1.7 g/cm3 | 1.6-1.7 g/cm3 |
| PH | 6.5-7.5 | 7.2 | 7.2 | 7.2 |
| Fa'atatauga | Uamea, Uamea uamea, Uamea | Uamea, Uamea uamea, Uamea | Uamea uamea, Uamea | Uamea, Alumini, Kopa |
| Mesh | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | AFS tulaga |
| μm | 850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Pan | |
| #400 | ≤5 | 15-35 | 35-65 | 10-25 | ≤8 | ≤2 | 40±5 | ||||
| #500 | ≤5 | 0-15 | 25-40 | 25-45 | 10-20 | ≤10 | ≤5 | 50±5 | |||
| #550 | ≤10 | 20-40 | 25-45 | 15-35 | ≤10 | ≤5 | 55±5 | ||||
| #650 | ≤10 | 10-30 | 30-50 | 15-35 | 0-20 | ≤5 | ≤2 | 65±5 | |||
| #750 | ≤10 | 5-30 | 25-50 | 20-40 | ≤10 | ≤5 | ≤2 | 75±5 | |||
| #850 | ≤5 | 10-30 | 25-50 | 10-25 | ≤20 | ≤5 | ≤2 | 85±5 | |||
| #950 | ≤2 | 10-25 | 10-25 | 35-60 | 10-25 | ≤10 | ≤2 | 95±5 |
fa'amatalaga2