Precision Sand Casting: The Future of Complex Metal Components

Precision sand casting is an advanced manufacturing process that combines traditional sand casting techniques with modern precision engineering.

It is widely used to produce high-quality metal parts with tight tolerances, excellent surface finish, and complex geometries.

Industries such as aerospace, automotive, and energy rely on this method for cost-effective yet precise component production.
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Precision casting is a casting method relative to traditional casting process. It can obtain relatively accurate shapes and high casting accuracy.

The more common practice is: first make an electrode for the required blank (very small or no margin can be left), and then use the electrode to corrode the mold body to form a cavity. Then cast wax by casting to obtain the original wax mold. Brush high-temperature resistant liquid sand on the wax mold layer by layer.
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CNC machining, or computer numerical control machining, is a manufacturing process that uses computer-controlled machines to create precise and complex parts. This technology has a wide range of applications across various industries, making it a critical component of modern manufacturing.
https://casting-china.org/cnc-machining/

Aluminum foil for insulation and vapor barrier in the construction industry
One of the most important fields of application of aluminum foil is insulation. It is used for example as a heat-insulating layer for the insulation of pipes and ducts.
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