Alumina ceramic foam filter plate

Performance characteristics

● High-temperature resistance: It can work stably in high-temperature environments and withstand high-temperature changes without deformation or damage. For example, aluminum water filtration can withstand high temperatures of aluminum water below 800 degrees Celsius.

● Corrosion resistance: It has a good tolerance to chemical substances such as acids, alkalis, and salts, is not easily corroded, and can filter various corrosive media.

● High strength: It has high mechanical strength and hardness, is not easy to break or wear, can withstand certain pressures and impact, and is not easy to deform during the filtration process.

● High filtration accuracy: Its pore structure can be designed according to needs, and can achieve pores of different sizes and shapes, effectively intercept and filter tiny impurity particles, and the filtration accuracy can reach a micron level or even nanometer level.

Application fields

● Metallurgical industry: used for aluminum water filtration, it can effectively remove metal and non-metallic inclusions in aluminum liquid and improve the quality of aluminum alloy. It is widely used in producing and processing aluminum products such as aluminum bars, aluminum ingots, and aluminum plates. It is particularly important in producing and processing high-end aluminum alloy products, such as precision electronic aluminum devices, high-quality aluminum plate cans, and aviation aluminum materials.

● Chemical industry: it can be used to filter corrosive media, such as acid, alkali, and salt solutions, as well as catalyst carriers and adsorbents in various chemical reactions. It can also be used for gas filtration and separation in chemical production, such as the purification of hydrogen, oxygen, nitrogen, and other gases.

● Electronic industry: due to its good insulation performance, high-temperature resistance, and chemical stability, it can be used to manufacture substrates for electronic components, separators for capacitors, etc., to provide a stable working environment for electronic components and improve the performance and reliability of electronic components.

Development status and trends

● Status: At present, the production technology of alumina ceramic foam filters is relatively mature, and there are a variety of specifications and performance products available on the market. However, there are still some problems in the production process, such as high energy consumption in some production processes and certain pollution to the environment. In terms of application, although it has been widely used in many fields, in some high-end fields such as aerospace, biomedicine, etc., the performance and quality requirements of filter plates are constantly increasing.

● Trend: In the future, alumina ceramic foam filter plates will develop in the direction of high performance, multi-function, green environmental protection, and intelligence. Adtech has launched a more environmentally friendly phosphorus-free filter plate, which improves the filtration efficiency of the filter plate, reduces energy consumption and production costs by improving the production process and raw material formula; develops alumina ceramic foam filter plates with antibacterial, antiviral, self-cleaning, and other multifunctional functions; adopts more environmentally friendly production processes and materials to reduce the impact on the environment; combines sensor technology and automation control technology to realize intelligent monitoring and control of the filtration process, etc.