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- Contact Person : Mr. Long Xunliang
- Company Name : Nanning Elaiter Environmental Technologies Co., Ltd.
- Tel : 86-771-5676951
- Fax : 86-771-5676952
- Address : Guangxi,Nanning,Room 601, Unit 4, Xiangyun Building, Emerald Garden, No.168 Minzu Road, Nanning.
- Country/Region : China
- Zip : 530022
Molten metal filter
Related Product Searches:Molten metal filter,High Quality,Honeycomb ceramic filter, Straight hole ceramic filter
Molten metal filter is widely used in metallurgy and casting industry. They have good heat compression resistance and high casting temperature resistance. Flat channel design of extruded honeycomb ceramic filter plate enable the balance between air flow rate and strength, and remove the contaminants and cast particulates effectively, which improve the casting mechanic capability, surface quality and reduce casting cost.
Advantages:
1. Purify metal liquid; get rid of non- metal impurity and gas.
2. Make the metal liquid flowing at stable speed and reduce the swirl.
3. Simplify the gating system and improve the producing rate.
4. Reduce the bubbles in casting and optimize metal structure.
5. Improve surface quality and mechanical performance of casting.
6. Reduce the rejection rate of casting, prolong the casting working life and reduce casting cost.
Application: Iron casting filter and steel casting filter.
Material: Cordierite, Mullite, Corundum-Mullite.
1. Performance index of Molten metal filter:
Material | Al2O3 (%) | Hole type | Milli hole(μm) | Coefficient of Thermal Expansion (×10-6/°C) | Softening temperature (°C) | Compressive Strength (MPa) |
Cordierite | 34 | Round, square and delthyrium | 2~3 | ≤1.6 | 1390 | ≥12 |
Mullite | 62-64 | 2~3 | ≤5.0 | 1600 | ≥15 | |
Corundum-Mullite | 73-75 | 2~3 | ≤6.0 | 1700 | ≥15 |
2. Common specification of Molten metal filter:
Size | Cell Diameter | Filtration Capacity (kg) | Pouring Rate (Kg/sec.) | |||
mm | inch | Inch | Iron | Ductile | Iron | Ductile |
37×37×12.5 | 1.46×1.46 | 0.09 | 2 | 3 | 45 | 22 |
55×55×12.5 | 2.17×2.17 | 0.09 | 4 | 5 | 84 | 42 |
66×66×12.5 | 2.6×2.6 | 0.09 | 5 | 7 | 118 | 59 |
81×81×12.5 | 3.19×3.19 | 0.09 | 9 | 13 | 218 | 109 |
133×133×12.5 | 5.24×5.24 | 0.10 | 26 | 38 | 454 | 329 |
100×100×20 | 3.94×3.94 | 0.106 | 31 | 44 | 700 | 432 |
100×100×20 | 3.94×3.94 | 0.098 | 31 | 43 | 649 | 400 |
100×100×22 | 3.93×3.94 | 0.09 | 30 | 42 | 597 | 368 |
75×100×22 | 2.95×3.94 | 0.09 | 23 | 32 | 448 | 275 |
Note: we can be customized as per client's requirements.
Molten metal filter
