Injection molded plastics have revolutionized design, innovation, and manufacturing in the 20th century. Before 1950, most products were manufactured in stamped steel, die-cast aluminum, zinc, and ...

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 ...

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 ...

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.

Injection molding is a highly-engineered process that demands careful planning and attention to detail if the finished product is to achieve its full potential. The tips in this article should help ...

Despite the versatility of fluoropolymers in demanding, high-performance applications under harsh environments, many of them have been classified as per- and polyfluoroalkyl substances (PFAS) and are ...

When it comes to manufacturing, sheet metal and injection molding make the world go ’round. As a manufacturing method, injection molding has its own range of unique design issues and gotchas that are ...

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 ...

Injection molding is the manufacturing process which is mostly used for the plastic items from toys and plastic trinkets to cell phone cases, automotive body parts, containers, water bottles, and more ...

As in other manufacturing and design processes, 3D molding software is benefitting from additional measurement and analysis features as well as the ability to share data online across users. CoreTech ...