12 6月 Aluminium Refine Flux
Aluminium Refine Flux testing formula identification, the main components of the smelting aluminum smelting agent, aluminum casting casting smelting agent formula analysis, aluminum liquid smelting agent composition testing, refining agent formula reduction, the main components of aluminum alloy smelting agent identification Chengdu Adtech China.
Refining Flux composition overview
Due to the low density, high specific strength, good conductivity, beautiful outer tube, and moderate price of the aluminum alloy, the hydrogen atoms in the solution spontaneously form hydrogen during the production process, and hydrogen and inclusions solidify in the aluminum alloy solution.
Bubbles are formed during this process, leading to defects in the aluminum alloy member.
Due to the presence of impurities and gases in the aluminum alloy solution, refining treatment is essential.
The refined preparation is a white powder or granular flux, which is prepared by drying various inorganic salts and mixing them in a certain ratio, and is mainly used for removing hydrogen from the inside of an aluminum liquid and floating slag for oxidation.
Refining agent formula characteristics
Some components in the aluminum alloy refining agent are easily decomposed at high temperature, the generated gas easily reacts with hydrogen, and has strong adsorption force with the slag and quickly escapes from the melt.
Other components have the effect of removing slag.
Aluminum alloy refining agent is white powder or granular flux.
After drying with various inorganic salts, it is prepared by mixing in a certain ratio.
It contains organic compounds that effectively decompose N2 and CO2 gases.
The refining agent uses its main component, NaNO3, in which graphite does not undergo a chemical reaction, and at high temperatures, its own heat generates gases N2, CO2, NO, etc. that will not melt in the aluminum alloy liquid.
Aluminium Refine Flux formula testing technology
Relying on precision instruments and doctoral supervisors of universities and colleges, it has a variety of analytical testing methods to analyze the chemical names and proportions of raw materials in samples.
Aluminum alloy refining agent formula testing process:
Sample preparation-professional instrument analysis-engineer de-spectrum-analysis result verification-after-sales service