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The Covering Results of flux for aluminum covering agents are applied to the actual production of a recycled aluminum enterprise in Guangdong, and the refining effect is compared with the domestic high-efficiency flux (code-named A) and imported high-efficiency flux (code-named B). The test process is as follows: the regenerated aluminum alloy melt (ADCl2) in the […]

The design goal of  the flux for aluminum casting Given the many deficiencies of the current domestic and foreign fluxes, this topic intends to develop a new multi-functional granular refining flux with slag removal as the main and degassing as the auxiliary, which can achieve the following goals (1) The new the flux for aluminum casting […]

Production equipment: The alu flux mostly contains various Na and Ca-containing components, such as NaF, Na2SiF6, Na3AF6, CaF2, etc. After refining, excess impurity elements Na and Ca be introduced into the melt. In addition, the preparation process of the flux is easily overlooked. At present, the alu flux is prepared by mechanical mixing method, and […]

Based on the current refining and many existing problems, as well as comparing foreign products, refining flux Improvement imminent.   Foreword In September 2020, President Xi Jinping proposed at the general debate of the 75th United Nations General Assembly that my country should strive to achieve carbon neutrality by 2030 and 2060. On April 30, […]

the research method of ceramic filter for casting. 1.3 The significance of the topic selection and research content This work is to develop a large-area porous ceramic filter plate with high porosity and high strength in response to the requirements of a large domestic aluminum plant for the filtration of aluminum alloy melts. This work […]

“the purification of aluminium”  Hubei Electromechanical Research and Design Institute has been researching foam ceramic filters since 1988

Achievement display of aluminum deep processing ceramic foam. The foam ceramic filter developed by Dongfeng Motor Company has three materials, namely bauxite (Al2O350wt%, SiO235wt%), A2O3 quality (80wt%Al2O3, 20wt%SiO2), and SiC (45wt%siC45wt%Al2O3). The company’s application practice of SiC foam ceramic filter on the ductile iron production line shows that the tensile strength and elongation of ductile […]

The foam filter manufacturers’ selection, that’s a problem, this article tells you what to choose based on 1 Correct selection of filter plates to improve the cleanliness of aluminum melt (1) The selection of the foam ceramic filter plate and foam filter manufacturers‘ selection should first be determined according to the impurity content in the […]

The foam ceramic filter experiment is detailed and complex. This article will list them one by one. Bach filtration experiments were conducted using -5000 g of molten charge, i.e. 90 wt % of the aluminum alloy A356 doped with 10 wt % A356composites, containing 15 wt % Sic particles with a particle size ranging from […]

The filtration of open cell foam filter material can remove most of the impurities such as inclusions and gases in molten metal, and improve the inherent quality of metal materials such as strength. It is especially important in electronic components, metals for wires, and metals for precision casting.