Ceramic Foundry Sand WithGood Flowability And Heat Conductivity
1.GOLDEN SAND FOR 3D PRINTING Mining Machine Spare Parts
Golden Sand,a newly developed special artificial sand especially to meet the demand for 3D printing sand molds and cores, has a golden, brilliant appearance and good spherical shape. Those 3D printing company who uses this kind of sand, may take the advantages,such as: reduced resin(binder)consumption,high strength, fast curing and excellent sand mold(core or shell)surface quality. Golden sand will be the best choice for sand mold 3D printing.
2.Why Ceramic Sand Mining Machine Spare Parts
1) Prevention of sand expansion defects, especially finning/veining
2) Elimination of gas-forming additives
3) Prevention of reactions between metal and moulding sand
4. Prevention of metal penetration
5) Reduction of core weight
6) Improved flowability of moulding sand
7) Influence on the formation of microstructure
8) Pouring of thin-walled castings
3.Parts of papticle size distribution Mining Machine Spare Parts
| spec. | AFS30 | AFS40 | AFS50 | AFS60 | AFS65 | AFS75 | AFS100 | AFS125 | AFS150 |
| mesh | micron |
| 10 | 1700 | | | | | | | | | |
| 14 | 1180 | | | | | | | | | |
| 18 | 850 | ≤5 | | | | | | | | |
| 26 | 600 | 15~30 | ≤5 | ≤5 | | | | | | |
| 36 | 425 | 30~50 | 20~40 | 10~25 | ≤10 | ≤5 | | | | |
| 50 | 300 | 20~35 | 25~40 | 25~35 | 15~35 | 10~25 | ≤10 | | | |
| 70 | 212 | ≤10 | 10~30 | 25~35 | 25~35 | 15-30 | 10~30 | ≤3 | ≤2 | |
| 100 | 150 | ≤5 | ≤10 | 5~25 | 25~35 | 25~40 | 25~45 | 10~30 | 0~20 | ≤5 |
| 140 | 106 | | ≤5 | ≤10 | 5~20 | ≤25 | 20~40 | 35~55 | 30~50 | 5~25 |
| 200 | 75 | | | ≤2 | ≤5 | ≤5 | ≤10 | 15~35 | 25~45 | 40~60 |
| 281 | 53 | | | ≤1 | ≤1 | ≤1 | ≤5 | ≤10 | 0~20 | 25~35 |
| PAN | PAN | | | ≤0.5 | ≤0.5 | ≤0.5 | | ≤2 | ≤5 | ≤15 |
| AFS average finess range | 25~35 | 35~45 | 45-55 | 55-65 | 60-70 | 70~80 | 95~110 | 120~135 | 145~165 |
4. Pimary Customers Abroad (Mining Machine Spare Parts)
| Foundry process | Type of metals | Castings weight | Sand spec. | Technical purpose | Country |
| Phenolic urethane no-bake | Low alloy steel carbon steel | 0.5~4 tons | AFS 85 | Replacing zircon | America | |
| Ester cured phenolic no-bake | Stainless steel, carbon steel | 100 tons | AFS 85 | Replacing zircon | Japan | |
| Alpha-set molding line | Carbon steel, low alloy steel | 0.5~15 tons | AFS 55~70 | Replacing zircon/silica sand | Korea | |
| Shell | Ductile iron | 10~40 kgs | AFS 85 | Replacing zircon/silica sand | America | |
| Cold box/shell/hot box | Grey cast iron | 20~300 kgs | AFS 50~95 | Replacing silica sand | Germany | |
| Alpha-set molding line | Carbon steel,low alloy steel | 50~400 kgs | AFS 65 | Replacing zircon/silica sand | Japan | |
| Cold box/shell/hot box | Grey cast iron | 10~200 kgs | AFS50~65 | Replacing silica sand | ltaly | |
| Furan no-bake molding/shell/hot box(RCS) | Grey cast iron | 20~400 kgs | AFS 55~115 | Replacing silica sand | UK | |
| Furan no-bake molding/core making | Grey cast iron | 100~500 kgs | AFS 50 | Replacing silica sand | South Africa | |
| Furan no-bake molding/core making | Grey cast jron/Ductile jron | 50~400 kgs | AFS 40 | Beplacing silica sand | Austria | |
| Lost foam(EPC) | Grey cast iron/Ductile iron | 30~3000 kgs | AFS 15~25 | Replacing silica sand | Korea | |
| Furan no-bake molding | Grey cast iron (Machine tool parts) | 0. 5~30 tons | AFS 25~40 | Replacing silica sand | Thailand | |
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0.053mm~2.50mm Ceramic Foundry Sand Good Flowability And Heat Conductivity Images
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