Alumina Ceramic Foam Filter for Metal Filtration Hole 10-60ppi

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

Product Description

Alumina Ceramic foam filter
Application:
Alumina ceramic foam filter can effectively remove and absorb large or small impurities in molten aluminum,improve the surface quality, product performance and microstructure effectiveness. Mainly used in the domestic, construction, electricity, condensing tubes, cable and other aluminum alloy precision casting.ceramic foam filter can effectively remove and absorb large or small impurities in molten aluminum,improve the surface quality, product performance and microstructure effectiveness. Mainly used in the domestic, construction, electricity, condensing tubes, cable and other aluminum alloy precision casting.
Properties:
Pore Density (PPi): 10-60
Porosity (%): 80-90
Operating temperature(ºC) : ≤1100
Bending Strength (MPa): ≥0.6
Compression Strength (MPa):≥ 0.8
Thermal Shock Resistance(times/1100ºC): 6

Filter aperture selection rules

 1. Aluminum alloy bar choose: 10-30ppi
  2. Long-term casting choose: 30-50ppi
  3. High quality aluminum profile or plate choose :40 or 50ppi
  4. Double zero wave continuous casting and rolling choose: >50ppi
  5. Other specifications can be customized as your requirments


Size and Capacity
 

Size (mm)	Weight (Kg)	Flow Rate (Kg/s)	Weight (Kg)	Flow Rate (Kg/s)
	10ppi		20ppi
50×50×22	42	2	30	1.5
75×75×22	96	5	67	4
100×100×22	170	9	120	7
Dia50×22	33	1.5	24	1.5
Dia75×22	75	4	53	3
Dia90×22	107	5	77	4.5
Large size (Inch)	Weight (Ton) 20,30,40ppi		Flow Rate (kg/min)
7"×7"×2"	4.2		25 ~ 50
9"×9"×2"	6		25 ~ 75
10"×10"×2"	6.9		45 ~ 100
12"×12"×2"	13.5		90 ~ 170
15"×15"×2"	23.2		130 ~ 280
17"×17"×2"	34.5		180 ~ 370
20"×20"×2"	43.7		270 ~ 520
23"×23"×2"	57.3		360 ~ 700

• Quality Control:
• All production processes are carried out under the control of the ISO9001 quality management system. During the production process, first ensure that the ambient temperature and humidity are within the required range. From raw material cutting, slurry forming, blank drying, and sintering, workers in each key process must In the process of self-inspection of the hole, size, weight, and appearance of the filter, the inspectors regularly conduct random inspections to ensure that defective products do not flow into the next process.
• Production inspection: self-inspection by production workers and regular sampling inspection by full-time inspectors. The finished products are fully inspected to ensure that qualified products flow into customers.
• After-sales service: Damaged during transportation, replenishment will be provided according to the situation. If the product is found to have quality problems during use, after both parties confirm that it is a problem with the filter, our factory will exchange or return the product.

Detailed Images                                          




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 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.                                    

Cangzhou Sefu Ceramic New Materials Co.,Ltd.