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Tag: aluminum alloy parts processing, aluminum alloy thin-walled parts processing, jiangsu precision machining, jiangsu pressure vessel casting processing

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Cast aluminum alloy is an aluminum alloy that fills the mold with molten metal and obtains blanks of various shapes. It has the advantages of low density, high specific strength, good corrosion resistance and casting manufacturability, and is less restricted by the structural design of parts. Divided into Al-Si and Al-Si-Mg-Cu-based medium-strength alloys; Al-Cu-based high-strength alloys; Al-Mg-based corrosion-resistant alloys; Al-Re-based heat-strength alloys. Most require heat treatment to strengthen alloys, eliminate internal stress in castings, and stabilize microstructure and part size. Used in the manufacture of beams, gas turbine blades, pump bodies, pylons, hubs, air intake lips and engine casings, etc. It is also used in the manufacture of automobile cylinder heads, gearboxes and pistons, instrument housings and supercharger pump parts.

The aluminum alloy used for the required parts is directly obtained by the casting process. It is required to have ideal castability: good fluidity, less shrinkage, hot cracking and cold cracking tendency, less segregation and inhalation. The element content of cast aluminum alloys is generally higher than that of corresponding deformed aluminum alloys, and most alloys are close to eutectic compositions.

Since its establishment, our company has provided world-renowned companies with the machining service of industrial robots, medical surgical robots, medical CT machines, wind power generation equipment, high-voltage power transmission and distribution equipment, large centrifugal air compressor boxes and other precision components. Our company is also one of the few companies in China that are capable of producing and machining medical equipment parts and has long cooperated with the medical equipment companies such as Toshiba and Toray. We have also supplied robot parts for Yaskawa Electric which is one of the four major families of robots in the world, including robot arms and robot bases, with the product accuracy up to 0.02 mm.

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