But in life there is no free lunch (Ed. Actually we are offering you one in our Price Wise Challenge), and the price of these molds is very high, typically measured in the millions of dollars. Or at ...

Rotating stack molds give designers a variety of options for not only molding multicomponent parts but also doing secondary assembly operations inside the injection molding machine. ''What will it ...

SPRINGFIELD -- In Roman mythology, the sea god Neptune carried a trident. In modern-day Springfield's North End, a new robot playfully nicknamed by his new owners in Neptune's honor is carrying ...

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 ...

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 ...

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 ...