Exton, Pa. — When it comes to screws for injection molding machines, the term "general purpose" covers a wide range. Now one screw designer is calling for some standards. "Everybody that's bought an ...

Trexel has developed a new screw design that, when used in conjunction with Trexel’s MuCell microcellular foam process, will minimize damage to long-glass-fiber (12 mm or longer)-filled materials. The ...

The extrusion division of the Society of Plastics Engineers and the chapter representing the Eastern New England section are offering a new screw design conference called Topcon. The two-day gathering ...

Machine screws aren’t made for wood or sheet metal, they make specific screws for those applications. You probably also know there are special screws for plastic. But did you know there are at least ...

Compared with conventional hydraulic injection molding machines, electric presses have several advantages — accelerated start-up and cycle times, improved part consistency and quality, less scrap, and ...