(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 ...

There exists a need for ever more accurate parts and products to be created, and to be created quickly and efficiently. One way of doing this is to use rapid prototyping technologies. Rapid ...

Pouring molten metal into three-dimensional molds to make metal parts is the basis behind both sand and investment casting. But there are significant differences between these two methods. In sand ...

With most casting today, the process starts at the computer, where a part has been designed and needs to be developed for precision sand-casting. The part is broken down to determine how many molds ...

[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 ...

Gravity casting aluminum in permanent molds beats conventional sand and pressure die casting. Today, gravity-fed permanent metal molds can produce near-net-shape parts from a variety of aluminum ...