• cpbj

Zirconia Ceramic Foam Filter

Short Description:

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.


Product Detail

Product Tags

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 combination of physical properties and precise tolerance make them first choice for molten steel,alloy steel, and stainless steel, etc. Pore Density: 10-60 PPI

2121

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

Technical Parameters

Material

Zirconia

Color

Yellow

Pore Density

8-60ppi

Porosity

80-90%

Refractoriness

≤1700°C

Bending Strength

>1.0Mpa

Compression Strength

>1.2Mpa

Volume-weight

0.9-1.5 g/cm3

Thermal shock resistance

6times/1100°C

Application

High melting point metal alloys like Steel,Alloy Steel,Stainless Steel etc

Specification for Steel Casting

Dimensions (mm)

Zirconia Foam Filter

Pouring Rate(kg)

Filtration Capacity(kg)

50×50×22

3~5

30

50×75×22

4~6

40

75×75×22

7~12

60

75×100×22

8~15

80

100×100×22

14~20

100

Dia 50×22

2~6

18

Dia 80×22

6~10

50

Dia 90×22

8~16

70

2121

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.


  • Previous:
  • Next:

  • Write your message here and send it to us

    Related products

    • Customized Ceramic Foam Aluminum Foam Ceramic Alumina High Temperature Resistant Filtration

      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...

    • High temperature resistant filter foam ceramic alumina

      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 ...

    • Silicon carbide foam ceramic special multi-dimensional hole filter mesh

      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”...

    • Alumina Ceramic Foam Filter

      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. ...

    • Silicon Carbide Ceramic Foam Filter

      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 ...