The History of Injection Molding: How It Has Evolved
The History of Injection Molding: How It Has Evolved Introduction Injection molding is a manufacturing process used to precisely produce parts from thermoplastic and thermoset materials. It is widely used for producing a variety of parts, including medical devices, automotive components, toys, and more. Injection molding has been around for over 150 years and has changed significantly over the years. In this article, we’ll take a look at the history of injection molding and how it has evolved. Early Years: The Invention of Injection Molding Machines Injection molding was first developed in 1872 by John Wesley Hyatt, who was looking…