Refractory Materials Foundry Sic Ceramic Foam Filter for Castings

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Instant Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SF-SICFF
• Shape: Plate
• Material: Silicon Carbide (SiC)
• Product Name: Silicon Carbide Ceramic Foam Filter
• Thickness: 11-50mm
• Pore Density: 10-30ppi
• Dimension Size: 30-500mm
• Porosity(%): 80-90
• Bending Strength(MPa): >0.8
• Compression Strength(MPa): >1.0
• Transport Package: Cartons with Pallet
• Specification: 1.1*1.1*0.12
• Trademark: SEFU
• Origin: China
• HS Code: 6909110000
• Production Capacity: 4000000PCS/Month
• Package Size: 55.00cm * 37.50cm * 28.00cm
• Package Gross Weight: 1.500kg

Product Description

 

Product Description

Silicon carbide Ceramic Foam Filter for nonferrous filtration

SIC Ceramic Foam Filter is a kind of effective molten metal filter that is designed for filtering impurities from nonferrous filtration.It is characterized by high porosity and mechanochemical stability and excellent resistance to thermal attack and corrosion from molten iron liquid, It can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow when applied as a filtering gating system. They are machined to tight dimensional tolerance during production, this combination of physical properties and precise tolerance makes them the first choice for both grey and ductile iron casting.

Advantage :

·Good filtering effect, reduce the reject rate
·Strong adsorption function, reduce inclusions
·Improve casting processability and mechanical properties
·simple design and gating system
·Improved mechanical properties of castings  
·Stabilize mould filling time

Technical Parameters

Chemical Composition	SiC Al2O3, SiO2
Porosity(%)	80~90%
Aperture	10PPI-40PPI
Color	Grey
Shape	Round, Square, Rectangular
Working Temperature	≤1500°C
Bending Strength(Mpa)	0.8
Compression Strength(Mpa)	0.9
Thermal Shock Resistance	1100°C---room temperature 6 times
Volume Density	0.4-0.5g/cm3
Tolerance of Dimensions	-1.5 / +0.5mm (also be customized according to customer requirements)

Packing                                                 

1.  Inside packing: Filters are put in small boxes and Layered packaging. There is cardboard between each layer.
2. Outside packing: Cartons&Pallets. Three-layer corrugated cartons and export special pallets.
3. The mark on cartons can be designed according to the customer's request.  

Detailed Photos

 

FAQ

Cangzhou Sefu Ceramic New Materials Co., Ltd.