Use new or recycled sand as the base material, adding binders (such as clay, resin, etc.) and curing agents in specific proportions. For example, in resin sand processes, recycled sand requires 1-2% ...

(MENAFN- GetNews) Green sand molding machines (typically referring to high-pressure molding lines, automatic molding machines, etc., that use green sand) are one of the the most widely used and ...

The process of sand casting involves the use of non-reusable sand molds to form metal castings. Casting appears to be a simple manufacturing process on the surface: anyone who has built a castle on ...

[Chris Borge] has made (and revised) many of his own tools using a combination of 3D printing and common hardware, and recently decided to try metal casting. Having created his own tapping arm, he ...

[Chris Borge] has made (and revised) many of his own tools using a combination of 3D printing and common hardware, and recently decided to try metal casting. Having created his own tapping arm, he ...