When looking for a tool manufacturer or molding shop, it’s important to know what processes are used so that you understand exactly what you’re getting. For example, IMCO Inc in Spencerport, NY, specializes in injection and insert molding. These techniques are very similar, but insert molding is a bit more specialized. Below, the tooling experts explain more about each technique so that you can make the best possible decision for your specific needs.

Tool-Building Company Explains the Difference Between Insert Molding & Injection Molding

What Is Injection Molding?

During the process of injection molding, a raw material like metal or plastic is melted and then added to the inside of an outer mold, rather than being placed on the outside of an inner mold. It’s a fairly common technique used in everything from tool-making to packaging.

What Is Insert Molding?

Insert molding is very similar to injection molding in that raw materials are placed in an outer mold to create a finished product. However, insert molding allows for more than one material to be used—for example, a metal material contained within a more economical plastic material. It permits stronger and more durable components to integrate in the same product without having to use separate molds or utilize other complicated manufacturing processes.

With a little knowledge about injection and insert molding, you can make a more informed decision when purchasing custom tools, parts, or other molded goods. Whether you’re interested in insert molding or other custom injection molding options, IMCO Inc can help. The tool-building company has plenty of expertise and specialized equipment to manufacture exactly what each client is looking for. You can learn more about the molding shop on the company’s website, and call (585) 352-7810 to speak with a molding specialist today.