Premium Silicon Carbide Foam Ceramic Filter for Metal Casting Filtration 50*50*50*22-20 Ppi

• Customization: Available
• Feature: Long Time Materials, Instant Materials
• Refractoriness (℃): 1580< Refractoriness< 1770
• Model NO.: SF-CFF
• Shape: Plate
• Type: Refractory Material
• Product Name: Ceramic Foam Filter
• Pore Density (Ppi): 10-40
• Porosity (%): 80-90
• Operating Temperature: <1700 Celsius
• Bending Strength (MPa): >0.8
• Compression Strength (MPa): >1.0
• Thermal Sgock Resistance (Times/1100): 6
• Filter Shape: Square/Round or Custom
• Size: According to Clients Requirements
• Features: Improve Casting Processability
• Material: Silicon Carbide (SiC)
• Transport Package: on-Demand Customization
• Specification: on-Demand Customization
• Trademark: SEFU
• Origin: China
• HS Code: 6909110000
• Production Capacity: 5000000PCS/Years
• Package Size: 55.00cm * 37.50cm * 28.00cm
• Package Gross Weight: 1.500kg

Product Description

 

Cangzhou Sefu Ceramic New Materials Co., Ltd.

Add: Guanting Industrial Park, Cangzhou City, Hebei, China

 

Product Description

Ceramic Foam Filter

The ceramic foam filter is the third generation of filter material after fiberglass mesh, honeycomb ceramic filter. With its three-dimensional structure, it has excellent filtering functions of the screen, filtering, residuum collection, and adsorption in filtering molten metal liquid. It has good chemical stability and does not react with alloy liquid, effectively removing the inclusion in the metal liquid to improve the purity of the molten metal. It can make casting surfaces smooth, increase strength, reduce the rejection rate, and reduce energy consumption, improve labor productivity, reduce costs. The ceramic foam filter is not only applied for metal filtering in high temperatures but high-temperature gas treatment, carrier of catalyzer, solid heat exchanger, and special filling for the chemical industry.

Ceramic Foam Filter Features:
1. Mechanical block: remove large non-metallic inclusions.
2. Filtering effect: filter small non-metallic inclusions.
3. Deep adherence: adhere to little inclusions.
4. Reduce turbulence, provide laminar flow, and avoid whirlpools.
5. Trap gas that enters the mold cavity, relax impact, and decrease drop sand.
6. Effectively enhance qualification rate.
7. Improve metallurgical structure of metal products
8. Enhance mechanical properties of metal products
9. Simplify the gating system

SEFU ceramic foam filters are available in three materials:
silicon carbide ceramic foam filter, used for grey iron, ductile iron, copper, bronze, brass, and investment casting;
Alumina ceramic foam filter, used for aluminum and aluminum alloy casting;
Zirconia ceramic foam filter, used for carbon steel, and stainless steel casting.

Ceramic foam filter size:
The size is available in square, round, and custom geometric shapes; sizes ranging from 10mm up to 500mm, and thicknesses from 10-50mm.

The most common porosities are 10ppi,15 PPI, 20ppi, 30ppi, 40ppi, 50ppi. Higher porosities are available upon request. Custom-made cut-to-size filters are also possible.

Common size in Round shape:
40x11mm, 40x15mm, 50x15mm, 50x22mm, 60x22mm, 
70x22mm, 80x22mm, 90x22mm,100x22mm, 120x25mm,150x22mm, 200x25

common sizes in Square shape:
37x37x12.5mm, 40x40x11mm, 40x40x13mm, 40x40x15mm, 50x50x13mm, 50x50x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm, 200x200x25

Product Parameters

Physical Properties For Ceramic Foam Filter
Material	SIC	AL	ZR
Color	Grey Black	White	Yellow
Pore Density	10-40 PPI	10-40 PPI	10-40 PPI
Porosity	80%-90%	80%-90%	80%-90%
Operating temperature (ºC)	≤ 1500	≤ 1100	≤ 1700
Bending Strength (MPa)	≥0.8	≥0.6	≥1.0
Thermal Shock Resistance(times/1100ºC)	6	6	6
Applications	Ductile cast iron, Grey iron, and other cast iron and nonferrous alloy	Aluminum, Aluminum alloys, and other non-ferrous alloys.	Stainless steel, Carbon steel, and large cast iron.

Premium Silicon Carbide Foam Ceramic Filter for Metal Casting Filtration 50*50*50*22-20 PPi

Detailed Photos

Regular Sizes and Filtration Capacity

 

FAQ

Q: Are you a Factory?
A: Definitely, we are a factory. Welcome to visit us!

Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms.

Q: How can you control your quality?
A: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.

Q: What is your lead time?
It usually takes about 15- 20 days after receiving the PO.

Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.

Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.

Q: How can I get samples?
A: We are honored to offer you the samples.

Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.

Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.

Q: Does your company accept customization?
A: We accept OEM service.

Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.