Designing plastic parts that can be molded has always been important for traditional injection molding processes, but it’s particularly beneficial for parts about to be rapid injection molded (RIM) to ...

One of the greatest disadvantages of plastic materials is their flexibility and relatively low stiffness. One of the greatest advantages of plastic materials is their flexibility and low stiffness.

Understanding Injection Mold Design is the latest in the excellent Hanser "Understanding" series of minitutorial books. This 115-page, fully indexed book contains one appendix, two tables, and 36 ...

3D printing is great for prototyping, and not bad for limited runs of parts. Unfortunately though it really doesn’t scale well beyond a few pieces, so when you’re ready for the mass market you will ...

Reviewing the design of a mold is often a lengthy and complex process, and at times important elements can be overlooked amidst the morass of detail. Attempting to streamline this process, Cedric ...

Plastics News covers the business of the global plastics industry. We report news, gather data and deliver timely information that provides our readers with a competitive advantage.

Plastics News covers the business of the global plastics industry. We report news, gather data and deliver timely information that provides our readers with a competitive advantage.

ZHONGSHAN, China, March 23, 2026 /PRNewswire/ -- "Common Injection Molding Design Mistakes and Optimization Guide" was not just breaking news within the First Mold, but a major announcement. The ...

This core was 3D printed from steel at Star Rapid using a Renishaw AM 250 printer. Product developers and engineers who design and manufacture plastic parts now have a powerful new weapon in their ...