Ceramic foam filters have the advantages of high prorosity, low loss of thermal shock, high mechanical strength at normal and high temperature, large specific surface, good chemical stability and excellent filtering functions of screen, filtering residum collection and absorption especially for tiny impurity of 1~10um. The three-dimension structure can improve the cast quality in large scale by changing the molten metal from turbulence flow to lamellar flow, removing the gas and smoothing the casting. It is not only applied for molten metal filtering in high temperature, but gas treatment in high temperature, carrier of catalyzer, solid heat exchange and advanced filling for chemical industry. With more than ten years of scientific research and development, DXY has developed a series of ceramic foam filters which are made of different materials such as Aumina, Silicon Carbide and Zirconia.
Ceramic Foam Filter Classifications:
*Alumina Ceramic Foam Filters
Alumina Ceramic Foam Filters mainly for filtration of aluminium and aluminium alloys in foundries and cast houses. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.
*Zirconia Ceramic Foam Filters
Zirconia Ceramic Foam Filters are used for molten all types of steel like unalloyed, low alloyed, stainless and high-alloyed as well as Nickel and Cobalt-based super-alloys.
*Silicon Carbide Ceramic Foam Filters
Silicon Carbide Ceramic Foam Filters mainly for filtration of cast iron and non-ferrous alloys.
Advantages
*Easily installed
*Resistant to molten aluminium
*Non-wetting
*Excellent hot strength
*Dimensionally stable
*Suitable for both horizontal and vertical placement
Applications
*Sand casting
*Investment casting
*Shell casting
*Low-pressure die casting
*Permanent mould casting
*Holding and transfer systems
Website: HTTP: //xiaomingdxy. En. Made-in-China. Com/
|
Material |
ZrO2 |
SiC |
Al2O3 |
|
Colour |
Yellow |
Grey Black |
white |
|
Pore density (ppi) |
10~60 |
10~60 |
10~60 |
|
Porosity (%) |
80~90 |
80~90 |
80~90 |
|
Operating temperature(Degree C) |
1700 |
1500 |
1100 |
|
Compression Strength(MPa) |
1.2 |
0.9 |
0.8 |
|
Density(g/cm3) |
0.90-1.50 |
0.35-0.50 |
0.30-0.45 |
|
Thermal Shock Resistance (1100-20Degree C) |
>6 times |
>6 times |
>6 times |
|
Application |
steel |
iron |
Non-Ferrous Alloy and Aluminium |
Beihai Xiaoming International Imp&Exp Co., Ltd Established in 2008, which is a Private High-tech company. It cooperate with and invest to make to the funds in form of company in A large-scale enterprises, BoCent Advanced Ceramic Co., Ltd. This corporation is the biggest enterprise which devote to High-tech at saving energy and environmental field. BoCent Advanced Ceramic is professional manufacturer for environmental ceramic product, such as storage filter, foam filter, DPF and catalyst converter, infrared burning plates. As one of Shareholders, Beihai Xiaoming primarily responsible for Overseas Market Operation.
With the speedy development of solar industry, Beihai Xiaoming International Imp&Exp Co., Ltd interested to set foot in the Great Green Solar Industry and built up manufacture base in Nanning for research & develop, manufacture and sell solar modules, solar power supply system, solar lighting system, solar pumping/ irrigation system and other solar application products etc. The base covers and area of 3600 square meters with luxurious show room and dust-free workshop, equipped with many kinds of high advance and sophisticated devices and instruments
Beihai Xiaoming International Imp&Exp Co., Ltd is in the production, sales as a whole, and in cooperation with a number of large Group companies of major export commodities operated enterprises with a good reputation. For many years, with exports to Europe, and many countries in Southeast Asia, and received high praise.
We have a number of domestic and international famous academia senior adviser, own an innovation R & D team and sales elite. We have an excellent team of R & D\Production\Management and Sales, with passionate and responsibility. Currently, we have applied more than 30 patents for products developed and got certificates issued by international authorities such as TUV, IEC, UL, CE.
With the spirit of innovation during R&D, we were, we are and we will always be perfecting our products with the philosophy of " science, precision, accuracy and high efficiency". We hereby make our commitment: We offer our clients with the most effective and satisfying service, and this is our every person in our company to constantly pursuit.
