High Porosity Alumina Ceramic Foam Filter
Ceramic Foam Filter is a phosphate-free, high alumina-based product, It is characterized by high porosity and mechanical and chemical stability and excellent resistance to thermal attack & corrosion from molten aluminum, It can effectively remove inclusions, reduce trapped gas & provide laminar flow when filtrating molten aluminum, it is machined to tight dimensional tolerance during production, this combination of physical properties and precise tolerance make them first choice for molten non-ferrous filtration.
Installation method and Product Selection
Installation method :Filter is installed in the filter bowl for filtering impurity in molten aluminum alloy.
1) Select suitable temperature filter according to kinds of alloy, the filter should not exceed temperature and damage.
2) Select suitable bore density, purification is fit in with quality of casting.
3) Select dimension of suitable filter, not increase time of moulding.
4) Reduce the second dreg.
5) Porosity: filter 80-90% when founding
Attention please:
1) The product of other specifications can also be prepared according to customers' requirement.
2) PPI (Pores Per Inch), the ppi means the number of holes per inch.
Physical and Chemical Properties:
Detailed Images
Shipping
Lead time: 10-15days after signed the contract
Packing
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 plastic bag, woven bag, 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.
Contact us
Cangzhou Sefu Ceramic New Materials Co.,Ltd.
Ceramic Foam Filter is a phosphate-free, high alumina-based product, It is characterized by high porosity and mechanical and chemical stability and excellent resistance to thermal attack & corrosion from molten aluminum, It can effectively remove inclusions, reduce trapped gas & provide laminar flow when filtrating molten aluminum, it is machined to tight dimensional tolerance during production, this combination of physical properties and precise tolerance make them first choice for molten non-ferrous filtration.
Installation method and Product Selection
Installation method :Filter is installed in the filter bowl for filtering impurity in molten aluminum alloy.
1) Select suitable temperature filter according to kinds of alloy, the filter should not exceed temperature and damage.
2) Select suitable bore density, purification is fit in with quality of casting.
3) Select dimension of suitable filter, not increase time of moulding.
4) Reduce the second dreg.
5) Porosity: filter 80-90% when founding
Attention please:
1) The product of other specifications can also be prepared according to customers' requirement.
2) PPI (Pores Per Inch), the ppi means the number of holes per inch.
Physical and Chemical Properties:
| Material | Alumina |
| Color | White |
| Pore Density | 10-60ppi |
| Porosity | 80-90% |
| Refractoriness | ≤1100ºC |
| Bending Strength | >0.6Mpa |
| Compression Strength | >0.8Mpa |
| Volume-weight | 0.4-0.55g/cm3 |
| Thermal Shock Resistance | 6times/1100ºC |
| Application | Aluminium, Aluminium alloys and other Non-ferrous alloys |
Detailed Images
Shipping
Lead time: 10-15days after signed the contract
Packing
- Inside packing: Filters are put in small box and Layered packaging. There is cardboard between each layer.
- Outside packing: Cartons&Pallets. Three layer corrugated cartons and export special pallets .
- 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 plastic bag, woven bag, 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.
Contact us
Cangzhou Sefu Ceramic New Materials Co.,Ltd.