Overview
Quick Details
- Place of Origin:
Jiangxi, China (Mainland)
- Type:
Ceramic Parts
- Application:
Industrial Ceramic
- Material:
Alumina Ceramic, Alumina, zirconia, SIC
- Model Number:
HZ-Foam Ceramic
- Brand Name:
HE ZHONG
- Shape:
round, square, roll
- Color:
Yellow, white, Grey-black
- Product name:
Alumina zirconia SIC Porous foam ceramic filter for Casting Filtration
- Usage:
Casting Filtration
Supply Ability
- Supply Ability:
- 500 Cubic Meter/Cubic Meters per Week
Packaging & Delivery
- Packaging Details
- wooden pallet or wooden carton with carton
- Port
- Shanghai/Ningbo/Shenzhen
- Lead Time :
- Shipped in 15 days after payment
Silicon carbide Alumina Zirconia Magnesia Porous Foam Ceramic Filter 碳化硅、氧化铝、氧化锆、氧化镁多孔泡沫陶瓷过滤器
Ceramic Foam Filter, remove metal slag and solution of metal impurities are far stronger than several of the other filters, filter them with a combination of physics and chemistry. Large inclusions in the filter surface is the physical screen, interception
and tiny inclusions in the role of chemical affinity and be attracted to the filter surface, side walls or pores. Therefore, to effectively filter out impurities of various sizes, including much smaller than the pores of the filter impurities. Such filters and comb
the whole disordered molten metal flow, reducing turbulence, allows the molten metal flow to be smooth and clean.
In accordance with its material, ceramic foam filter can be divided into Silicon Carbide Ceramic Foam Filter, Alumina Ceramic Foam Filter and Zirconia Ceramic Foam Filter.
Physical &chemical properties
Type | Ceramic Foam Filter |
Material | Alumina | Silicon carbide | Zirconia |
Applied temperature | ≤1200celsius degree | ≤1500celsius degree | ≤1700celsius degree |
Color | White | Grey black | Yellow |
Bulk Density | 0.35~0.55g/cm3 | 0.45~0.65g/cm3 | 1~1.5g/cm3 |
Bore Density | 10~60PPI | 10~60PPI | 10~60PPI |
Porosity | 80~90% | 80~90% | 80~90% |
Bending Strength | 0.6Mpa | 0.8Mpa | 0.8-1.0Mpa |
Compression Strength | ≥0.8Mpa | ≥1.0Mpa | ≥1.5Mpa |
Thermal Shock Resistance | Not break after 6 times thermal shock testing |
(1100celsius degree ~ Room Temperature) | |
Application | Molten Aluminum and Alloy | Molten Iron and Alloy | Molten Stainless Steel, Alloy and other metal in precision molding |
Function of Ceramic Foam Filter
*Decontaminate the molten metal liquid
*Simplified gating system
*Improve the metallurgical structure of the castings
*Reduce slag inclusions of the castings
*Increase the casting quality rate
*Reduce casting internal re-oxidation defects
*Reduce the surface defects after machining of the castings
