There's a huge array of products, parts, and prototypes that can be made using plastic. Plastic injection molding machines offer a quick and easy method for producing these items. If your company utilizes any plastic components, here’s a closer look at how this equipment functions and why you should work with a manufacturing company that uses it. 

How Does a Plastic Injection Molding Machine Work?

First, plastic resin is added to the machine. Usually, these are solid shavings or pellets made from a thermoplastic, which the equipment then melts into liquid using heater bands around the barrel that the plastic funnels through inside the machine. 

Once melted, the plastic moves into a chamber that includes two sides of a mold. The mold is usually made from metal formed into the shape of the end product. The two sides clamp together with the plastic between them. 

Then, the plastic is cooled so that it hardens into the shape of the mold before the clamps open and release the end product. This process can be duplicated as many times as needed, and the machine works the same way when different molds are added, so you can use the same basic process to create various custom items. 

Why Should You Work With a Company That Uses This Technology?

Plastic injection molding is an efficient and customizable method for producing parts or products. Molds can be designed from scratch to meet the needs of each company, and the rest of the process is automated. After the mold has been added to the machine, it’s easy to duplicate multiple items. You can even choose different colors and materials if you’re looking for variety. 

This process is ideal for obtaining custom replacement parts for manufacturing equipment, machinery, and medical devices. It can even be used for prototyping new products or producing a mass inventory of small items like toys. 

If you’re looking for a plastic injection molding company to manufacture items for your business, contact Pacific Integrated Manufacturing in Bonita, CA. The company has 21 injection molding machines that can be customized with different molds and materials. Their team will work closely with your business to ensure your specific needs are met throughout the manufacturing process. Visit their website to learn more about their approach, or call (619) 921-3464 to discuss your needs.