- 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
Ceramic casting filter
Ceramic casting filter is used for the melting of metal in metallurgy and foundry industry. This product has the characteristics: larger specific surface, high mechanical strength, and perfect heat-resistance performance. Base on the case studying of domestic international cast field in recent years, our factory adjust the prescription and innovate the technique to produce filters products series with different appearance specifications, wall thickness, hole type and aperture.
1. Technical data of ceramic casting filter:
Material | Al2O3 (%) | Hole type | Milli hole(μm) | Coefficient of Thermal Expansion (×10-6/°C) | Softening temperature (°C) | Compressive Strength (MPa) |
Cordierite | 37 | Round, square and delthyrium | 2~3 | ≤1.8 | 1390 | ≥12 |
Mullite | 46 | 2~3 | ≤4.0 | 1550 | ≥15 | |
Alundum mullite | 70 | 2~3 | ≤5.5 | 1700 | ≥15 |
2. Specification of ceramic casting filter:
Section size (length ×width) (mm) | Hole type | Aperture(mm) | Number of hole(cells) | Pieces per cube |
100×100×(20) | Square | 2.2×2.2 | 33×33=1089 | (5000) |
100×100×(20) | Square | 2.5×2.5 | 31×31=961 | (5000) |
100×100×(20) | Square | 3.0×3.0 | 24×24=576 | (5000) |
81×81×(12.5) | Square | 1.46×1.46 | 44×44=1936 | (12193) |
75×75×(15) | Square | 2.2×2.2 | 26×26=676 | (11852) |
75×75×(15) | Round | 2.5 | 492 | (11852) |
120×65×(20) | Square | 2.2×2.2 | 38×20=760 | (6410) |
100×65×(20) | Square | 2.2×2.2 | 33×21=693 | (7692) |
100×60×(12.5) | Square | 2.2×2.2 | 33×20=660 | (13333) |
100×50×(20) | Square | 1.6×1.6 | 50×24=1200 | (10000) |
66×66×(12.5) | Square | 1.2×1.2 | 42×42=1764 | (18365) |
66×66×(12.5) | Square | 1.46×1.46 | 37×37=1369 | (18365) |
66×66×(12.5) | Square | 2.2×2.2 | 26×26=676 | (18365) |
66×66×(12.5) | Round | Φ2.4 | 440 | (18365) |
60×60×(20) | Square | 1.6×1.6 | 29×29=841 | (13889) |
60×60×(15) | Square | 2.2×2.2 | 20×20=400 | (18519) |
55×55×(12.5) | Round | Φ2.3 | 367 | (26446) |
55×55×(12.5) | Square | 2.2×2.2 | 21×21=441 | (26446) |
55×55×(12.5) | Square | 1.15×1.15 | 37×37=1369 | (26446) |
50×50×(12) | Square | 2.2×2.2 | 19×19=361 | (33333) |
50×50×(12.5) | Round | Φ2.3 | 294 | (32000) |
40×40×(10) | Round | Φ2.2 | 172 | (62500) |
40×40×(10) | Square | 1.4×1.4 | 22×22=484 | (62500) |
Φ90×(12.5) | Square | 2.2×2.2 | 696 | (12582) |
Φ60×(10) | Square | 1.44×1.44 | 502 | (35368) |
Φ52×(7) | Square | 2×2 | 234 | (67304) |
Φ52×(7) | Square | 1.44×1.44 | 286 | (67304) |
Φ50×(10) | Round | Φ2.3 | 109 | (50955) |
Note: we can be customized as per client's requirements.
Ceramic casting filter
