Purging the blow molding machine on the shop floor will ensure efficient performance and a better end product. While there are some differences between standard and custom blow molders, the blow ...

Extrusion and injection molding are the most important conversion techniques used by the thermoplastics processing industry. Certain factors need to be considered before a thermoplastics material is ...

Editor?s note: The author, Donald E. De Laney, a consultant in polymer process rheology, worked with GE for 17 years and has worked with Dynisco over the past eight years. The plastics compounding and ...

Plastic is abundant in business and everyday life. You find it as product components, packaging and even in the containers used to ship products. For businesses interested in manufacturing or ...

Increasingly smaller medical devices require tighter tolerances that make extrusion process control more difficult. Photos courtesy of TEEL PLASTICS INC. As medical devices get smaller and tolerances ...

A presentation at the Leistritz Pharmaceutical-Nutraceutical Extrusion Seminar explained how simulation tools benefit the development process. Twin-screw extruders (TSE) are used in multiple ...

Aluminum is particularly well suited to the extrusion process due to its excellent plasticity at extrusion temperature. Only a minor degree of work-hardening takes place at this temperature and ...

Sometimes inspiration comes from a customer. That is certainly the case for Jim Benton, owner of Poly-Tech Plastic Molding Inc. in Prairie Grove, Ark. A request for a better plastic face shield has ...