Magnesia/Silicon Carbide/Sic/Alumina/Zirconia Ceramic Foam Filter for Iron Aluminum Steel Molten Metal Filtration

• Customization: Available
• Application: Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic
• Type: Ceramic Plates
• Model NO.: SF-CFF
• Size: 40-500mm
• Shape: Square, Round and Custom Geometric
• Features: Simplify Gating System
• Material: Ceramic
• Transport Package: Pallet
• Specification: 1.1*1.1*0.12
• Trademark: SEFU
• Origin: China
• HS Code: 6909110000
• Production Capacity: 5000000PCS/Month
• 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 for Iron Aluminum Steel Molten Metal Filtration

With the three-dimensional structure, ceramic foam filter has excellent filtering functions of 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 molten metal. It can make casting surfaces smooth, increase strength, reduce the rejection rate, and reduce energy consumption, improve labor productivity, reduce costs.

Ceramic foam filter is not only applied for metal filtering in high temperature, but high-temperature gas treatment, catalyst carrier, solid heat exchanger, and special filling for the chemical industry. 

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

Types of Ceramic Foam Filters:
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.
 

Product Parameters

Magnesia/Silicon Carbide/Sic/Alumina/Zirconia Ceramic Foam Filter for Iron Aluminum Steel Molten Metal Filtration

Ceramic Filter
Pore Density(PPI)	10--40
Porosity(%)	80-90
Max Working Temperature (ºC)	1000-1700
Bending Strength(Mpa)	0.8-1.0
Compressive Strength(Mpa)	1.0-1.2
Thermal Shock Resistance( times/1100-0ºC)	6

Ceramic foam filter size:
The size are 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, ppi, 20ppi, 30ppi. 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
Common sizes in Square shape:
37x37x12.5mm, 40x40x11mm, 40x40x13mm, 40x40x15mm, 50x50x13mm, 50x50x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm

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

Regular Sizes and Filtration Capacity

Size (mm)	10ppi				20ppi		30ppi
	Capacity (kg)		Flow Rate (Kg/s)		Capacity (kg)	Flow Rate (kg/s)	Capacity (kg)	Flow Rate (kg/s)
	Grey Iron	Ductile Iron	Grey Iron	Ductile Iron	Grey Iron	Grey Iron	Grey Iron	Grey Iron
40×40×15	64	32	4	3	50	3	42	2
40×40×22	64	32	4	3	50	3	42	2
50×30×22	60	30	4	3	47	3	40	2
50×50×15	100	50	6	4	78	3.5	66	3
50×50×22	100	50	6	4	78	3.5	66	3
60×60×15	144	72	9	6	112	6	95	5
75×50×22	150	75	9	6	116	6	99	5
75×75×22	220	110	14	9	175	10	149	8
100×50×22	200	100	12	8	155	9	133	7
100×75×22	300	150	18	12	232	13	199	11
100×100×22	400	200	24	16	310	18	265	15
150×150×22	900	450	54	36	698	40	596	33
200×200×40	1600	800	95	64	1240	58	1060	48
Dia 40×22	40	20	3	2	39	2	33	2
Dia 50×22	70	35	4.5	3	61	4	52	3
Dia 60×22	100	50	6.5	4.2	88	5	75	4
Dia 70×22	150	75	8.8	5.5	119	7	102	6
Dia 75×22	170	88	10	6	137	8	117	6.5
Dia 80×22	200	100	11	7.2	156	9	133	7
Dia 90×22	240	120	14	9	197	11	169	9
Dia 100×22	280	140	17	11	243	14	208	12
Dia 125×22	400	220	24	16	380	22	325	18
Dia 150×22	700	350	38	25	548	32	468	26
Dia 200×40	1240	620	67	44	973	56	832	46

 

FAQ

Q: Are you 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 needs 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.