High Temperature Resisitant Silicon Carbide Ceramic Foam Filter for Metal Filtration Industry

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Plate
• Material: Silicon Carbide (SiC)
• Product Name: Silicon Carbide Ceramic Foam Filter
• Model NO.: SF-SICFF
• Transport Package: Cartons with Pallet
• Specification: 1.1*1.1*0.12
• Trademark: SEFU
• Origin: China
• HS Code: 6909110000
• Production Capacity: 4000000PCS/Month

Product Description

Silicon carbide Ceramic Foam Filter for gray iron filtration


Product Description  
 

SIC Ceramic Foam Filter is a kind of effective molten metal filter which is mainly designed for filtering impurities from grey iron . Thanks to their structure ,porosity,chemical composition and technical processing they guarantee efficient filtration of melted metals. Filters are placed into pre -developed chambers in inlet systems of forms or they can be placed into pouring cups or exothermal casing of pads. Silicon carbide ceramic foam filters are also suitable for direct casting on filter.  It can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow when applied as filter in gating system.

 

Applications of Silicon Carbide Ceramic Foam Filter

- Cast iron, cast copper, cast bronze, cast brass
- High temperature gas filter,
- Chemical fillings and catalysis carrier etc.
 

Specifications of Silicon Carbide Ceramic Foam Filters 

 

Chemical Composition	SiC Al2O3, SiO2
Porosity(%)	80~90%
Aperture	10PPI-40PPI
Colour	Grey
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)

Quality Control :ISO9001 Certificate
Cangzhou Sefu Ceramic New Materials Co., LTD, is a professional manufacturer specializing in researching, developing, producing and selling ceramic foam filters and other foundry materials. Ceramic foam filters are manufactured in compliance with the quality control standards ISO9001-2015.The control factors in production are as below:

1. Control of input parameters of the ceramic raw material
2. Control of the viscosity of the used material
3. Control of porosity and other quality parameters of polyurethane foam
4. Continuous control and monitoring of technological parameters (dimensions and weight)
5. Monitoring of the course of the firing cycle
6. Strength tests ( Strength in tension and bending strength)

 Filtration Capacity For Grey Iron 
 

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	Grey Iron	Grey Iron	Grey Iron	Grey Iron	Grey Iron
40×40×15	64	4	50	3	42	2
40×40×22	64	4	50	3	42	2
50×30×22	60	4	47	3	40	2
50×50×15	100	6	78	3.5	66	3
50×50×22	100	6	78	3.5	66	3
60×60×15	144	9	112	6	95	5
75×50×22	150	9	116	6	99	5
75×75×22	220	14	175	10	149	8
100×50×22	200	12	155	9	133	7
100×75×22	300	18	232	13	199	11
100×100×22	400	24	310	18	265	15
150×150×22	900	54	698	40	596	33
200×200×40	1600	95	1240	58	1060	48
Dia 40×22	40	3	39	2	33	2
Dia 50×22	70	4.5	61	4	52	3
Dia 60×22	100	6.5	88	5	75	4
Dia 70×22	150	8.8	119	7	102	6
Dia 75×22	170	10	137	8	117	6.5
Dia 80×22	200	11	156	9	133	7
Dia 90×22	240	14	197	11	169	9
Dia 100×22	280	17	243	14	208	12
Dia 125×22	400	24	380	22	325	18
Dia 150×22	700	38	548	32	468	26
Dia 200×40	1240	67	973	56	832	46

Detailed Images Specifications of Silicon Carbide Ceramic Foam Filters




Shipping                                                 
Lead time: 10-15days after signed the contract  





Packing                              

1.  Inside packing: Filters are put in small box 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.  

FAQ                                                                   

Q: Are you Factory?
A: Definitely, we are factory.  Welcome to visit us!
Q: What Parameters should I provide to you for 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 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 provide samples for testing, pls send detail parameters to us. (if customized, with drawing is best) The samples will be charged or free according to the specific requirements.
Q: What's the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honor to offer you the samples.
Q: What about your Packing?
A: We provide carton box, pallet, etc. OEM packing available too.
Q: Do you have R&D services?
A: Yes, we have 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.
                                             


Cangzhou Sefu Ceramic New Materials Co.,Ltd.