Sintered Ceramic Sand for Foundry
Features
• Uniform component compositionem
• Stabilis frumenti magnitudo et distributio 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
• reclamationis summa ratio harenae rate in loop
Applicationem Sand pretium processuum
RCS (Resinae obductis harenae)
Arca frigida processus harenae
3D excudendi processus harenae (Include resinae Furan et PDB resinae Phenolic)
Nulla resina coquendum processus harenae (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 |