Sintered Ceramic Sand for Foundry
Features
• Uniform component compositionem
• Stabilis frumenti magnitudine et distributione aeris permeability
• Maximum refractoritatem (1825°C)
• Princeps resistentia ad gerunt, contundito ac scelerisque inpulsa
• Parva scelerisque expansion
• Fluiditas praeclara et implens efficientiam propter ens sphaericam
• reclamatio rate altissima ratio harenae in loop
Applicationem Sand pretium processuum
RCS (Resinae obductis harenae)
Arca frigida processus harenae
3D excudendi processum harenae (Include resinae Furan et PDB resinae Phenolic)
Non-coquamus resinae harenae processus (Include resinae Furan et Alkali resinae phenolic)
Processus Tractatus / Lost cera processus liquatur / Subsecutio mittentes
Perdidit pondus processus / Ave processum spumam
Aquae vitreae processus
Arena Ceramic Property
Main Chemical Component | Al₂O₃ 70-75%; Fe₂O₃<4% | Al₂O₃ 58-62%; Fe₂O₃<2% | Al₂O₃ ≥50%, Fe₂O₃<3.5%, | Al₂O₃ ≥45%, Fe₂O₃<4% |
Produci processum | Fused | Sintered | Sintered | Sintered |
Frumenti figura | Sphaericus | Sphaericus | Sphaericus | Sphaericus |
Coefficiens angularis | ≤1.1 | ≤1.1 | ≤1.1 | ≤1.1 |
Magnitudo particularis | 45μm -2000μm | 45μm -2000μm | 45μm -2000μm | 45μm -2000μm |
Refractio | ≥1800℃ | ≥1825℃ | ≥1790℃ | ≥1700℃ |
mole 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 |
Applicationem | Steel, Diver, Iron | Steel, Diver, Iron | FERRUM CARBUM, FERRUM | Ferrum, aluminium, cuprum |
Frumenti Location Distributio
Mesh | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | AFS dolor |
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 |