Silicon Carbide Ceramic Foam Filter
Silicon Carbide Ceramic Foam Filter
SIC Ceramic Foam Filter is a kind of effective molten metal filter. It's three-dimensional connected mesh structure and high porosity has many advantages,for example, large surface area of slags collection. Large inner surface area of filtering.small flow resistance.good filtering effect.etc. SIC Ceramic Foam Filter is one of the size ,the size can be customized. Pore Density: 10-60 PPI
Functions of ceramic foam filter
● decontaminate the melting metal liquid
● Simplified gating system
● Improve the metallurgical structure of the castings
● Reduce imparities of the castings
● Improve casting quality rate
● Reduce casting internal re-oxidation defects
● Reduce the surface defects after machining of the castings
Specification
Physical and Chemical Properties
| Material | Silicon Carbide |
| Color | Grey black |
| Pore Density | 8-60ppi |
| Porosity | 80-90% |
| Refractoriness | ≤1500℃ |
| Bending Strength | >0.8Mpa |
| Compression Strength | >0.9Mpa |
| Volume-weight | 0.35-0.5g/cm³ |
| Thermal shock resistance | 6times/1100℃ |
| Application | Ductile Cast Iron, Malleable Cast Iron, Gray iron and other Cast Iron |
Guide of Choosing Ceramic Foam Filter
It’s very important to choose and design filter model & filter seat correctly according to casting
types and pouring weight. The general principle is that the whole gating system should be a
system without pressure to ensure that the molten metal liquid filling mould smoothly. Ratio of the
sectional area will be the main point.
F sprue：F filter front-end：F filter back-end：F runner：F ingate ＝ 1：4：1.75：1.1：1.2
Storage Condition
Store in a dry and well-ventilated place，keep out of rain and heavy weights.
Related products
-
Silicon carbide foam ceramic special multi-dime...
Product Description Foam ceramics is a kind of foam-like porous ceramics, which is the third generation of porous ceramic products developed in recent years following the ordinary porous ceramics and honeycomb porous ceramics. This high-tech ceramic has three-dimensional connected pores, while its shape, pore size, permeability, specific surface area and chemical properties can be moderately adjusted to change, the product is like “toughened foam” or “porcelain sponge”...
-
Customized Ceramic Foam Aluminum Foam Ceramic A...
Product Description Foam ceramics is made of porous ceramic foam body, is in the precursor of the original pores in the absorption of ceramic slurry as a skeleton, after drying, firing and become, the removal of three-dimensional network structure of the organic precursor, then the formation of a high rate of open pores (80% ~ 90%). Small density (0.2 ~ 0.5g/cm3), large specific surface area, small pressure loss, with a network structure of the porous body. Product Characteristics 1、Foam ce...
-
Alumina Ceramic Foam Filter
Alumina Ceramic Foam Filter Alumina Ceramic Foam Filter is a kind of effective molten metal filter. It's three-dimensional connected mesh structure and high porosity has many advantages,for example, large surface area of slags collection. Large inner surface area of filtering.small flow resistance.good filtering effect.etc. Alumina Ceramic Foam Filter is one of the size ,the size can be customized. ...
-
High temperature resistant filter foam ceramic ...
Product Description: Foam ceramic alumina is a special ceramic material with open pore structure. It consists of alumina powder and foaming agent, which are prepared by a special process. Product Characteristics: 1. Open pore structure: Foam ceramic alumina has a uniform open pore structure, and the pores are connected with each other to form a continuous channel network. This open pore structure allows gases and liquids to flow freely with good permeability and permeability. 2. Low density ...
-
Zirconia Ceramic Foam Filter
Zirconia Ceramic Foam Filter Zirconia Ceramic Foam Filter is a phosphate-free, high metling point, It is characterized by high porosity and mechanochemical stability and excellent resistance to thermal shock and corrosion from molten steel, It can effectively remove inclusions, reduce trapped gas and provide laminar flow when molten zieconia foam filtrated, it is machined to tight dimensional tolerance during production, this combinati...
