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Ceramic fiber filters filtration technology is one of the filtration technologies developed rapidly in recent years. Compared with the traditional granular filter material, the fiber filter material has larger specific surface area, larger interface adsorption, and can intercept suspended solids, so the filtration effect is good. Compared with foam ceramics, it has smaller pore size […]

Ceramic fiber board is made by wet vacuum forming process. The strength of Ceramic Fiber Board is higher than that of fiber blanket and vacuum forming felt. It is suitable for the high temperature field with steel strength requirements. Therefore, it has been widely used in machinery, metallurgy, chemical industry, petroleum, ceramics, glass, electronics and […]

In recent years, more and more ceramic fiber products have been used in iron and steel industry abroad, and their application scope is also expanding. The application of ceramic fiber lining in various industrial furnaces can save energy by 20% – 40%, and reduce the weight of industrial furnace by 90% and steel structure by […]

By adopting molten metal melt purification methods, equipment, and management measures, the quality of casting and rolling melts can be further improved. Molten Metal Purification can be realized through the following ways and methods. Molten Metal Purification Methods Melt transfer mode: Improve the melt transfer mode from melting furnace to static furnace, and replace the […]

At present, the quality level of aluminum foil products of the company is just the reflection of the quality level of cast rolling aluminum melt, which belongs to the second-class level compared with advanced manufacturers. In terms of Molten Metal Purification purification, it can basically meet the requirements for mass production of products. However, there […]

In the Aluminum Melt Purification methods mainly to remove impurities, the filtration method is generally carried out after degassing and before pouring (such as the filter screen is placed at the gate or runner, etc.), and its impurity removal mechanism is mainly mechanical and physical functions, which has no significant effect on the removal of […]

In the actual production, we need to adopt reasonable Aluminum Degassing Treatment method to improve the purity of aluminum melt and provide high-quality aluminum rods for the subsequent process. In the melting process of aluminum and aluminum alloy, the surface is easy to be oxidized to form Al2O3, and at the same time, it is […]

Typical structure of ceramic filter unit used in some factories. The shell of this kind of ceramic filter is welded with 10 mm thick, lined with aluminum silicate fiber felt, and then laid with a layer of light refractory brick and coated with talcum powder inside. A and B chambers are separated by porous ceramic […]

There are some factors that affect the molten aluminum flux refining effect, includes the flux composition, flux dryness, completeness of flux treatment, and refining process parameters. Molten Aluminum Flux Refining Influence Factors 1) The nature of the salt that makes up the flux. Generally, chloride flux can wet oxides and melt well, and adding fluoride […]

The process and operation of removing gases, inclusions, and harmful elements from the melt to obtain good aluminum liquid is called refining. It is also called purification. There are many refining methods for aluminum alloys, which can be divided into two basic types: adsorption refining and non-adsorption refining. According to the refining position, it can […]