Silicon has a corrosive effect on cemented carbide. Although the general will be more than 12% Si aluminum alloy called high silicon aluminum alloy, recommend the use of diamond tools, but this is not absolute, silicon content gradually increased the destructive power of the tool is gradually increased. So some manufacturers in the silicon content of more than 8% recommended the use of diamond tools.
Electrolytic aluminum is a method of smelting metal aluminum, which is usually used to decompose aluminium oxide into metal aluminium by large current in the electrolytic cell.
Comprehensive knowledge of aluminum alloy profiles:
Aluminium profiles are aluminum materials with different cross-section shapes through hot melt and extrusion.The production process of aluminum profiles mainly consists of three processes: melting, extrusion and coloring (including: oxidation, electrophoretic coating, fluorine spraying, powder spraying, etc.).
The improper heat treatment, mould processing process, cause mould cracking prematurely discarded, especially using only quenched and tempered, not for quenching, nitriding technology for appearance, in die casting for thousands of times will represent physical crack and craze.
Aluminum alloys are divided into two major categories: wrought and casting alloys. A further differentiation for each category is based primary on mechanism of property development. Many Aluminum alloys respond to thermal treatment based on phase solubility. These treatments include solution heat treatment, quenching and precipitation, or age hardening.
aluminum metal has a very high recovery, because the characteristics of recycled aluminum and native aluminum is almost no difference. This has also made aluminium metals popular with environmentalists.
aluminum pan is a common kitchen utensil in our life. Everyone knows that the aluminum pan is made from aluminum wafers. How should we choose when buying aluminum pans?
Probably one of the most common aluminum alloys being used, 2024 displays high strength and good workability and formability. It’s corrosion resistance, however, is considered poor compared to most other alloys.
Because they are, however, very similar materials in most other respects, 7075, 2024, and 6061 alloys can be used in many of the same products. Depending on the demand for lower costs over higher strength, manufacturers can usually opt for the less expensive options.
In recent years, the rapid development of aluminum products, aluminum wafer as a raw material, to a large extent, played a key role, then talk about aluminum pass rate inspection.