[Courtesy of Industry Week]I rarely indulge myself in writing about technology for its own sake but this week I’m indulging.Rotational molding is a technique for producing hollow plastic parts. Two halves of a connected mold are filled with powdered plastic. The mold is then heated and rotated and the rotation provides force to spread the melted plastic evenly across the mold, creating a smooth part.Continue to read the article here [it will be the 2nd article on the webpage]…