4 Benefits of Plastic Injection Molding

a plastic injection mold

During the process of plastic injection molding, molten plastic is injected into a mold to create a variety of plastic parts. Today, it’s one of the most common manufacturing processes.

Here’s our injection mold maker in China looking at some of the benefits of this process.

1. Strength

Compared to materials like metal or glass, plastic materials offer a ton of benefits. For example, UV packages can lead to longer life in the field. Plus, plastic is easier to manufacture, is thermally conductive, and has higher wear resistance. Using fillers in the injection molds is also possible. When the plastic is molded, these fillers reduce the plastic’s density and add greater strength to the part when it’s molded.

2. Customizable

Since injection molds are exposed to very high pressure, the plastic in the molds is pressed harder against the mold – something that’s not done in other molding processes. As a result of this high pressure, adding a lot of details into the part’s design is possible. Thanks to plastic injection molding, designing and manufacturing intricate, complex shapes becomes easy – a process that may otherwise be costly and complex. In addition, you can use a coloring compound to color your product however you want to. This will give you the desired appeal of color.

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3. Cost-effective

Plastic is cost-saving to a lot of companies as it’s easy to manufacture with the engineered resins of today. Since plastic is easy to mold and possesses lightweight durability, it promises cost savings over other materials. But there’s another thing that reduces cost: automation. In the majority of cases, robotics and machines perform the injection molding process, which even a single operator can manage and control. By reducing various overheads, automation brings down the manufacturing costs considerably.

4. Resourceful

It’s possible to recycle plastic. If we cut the waste to our environment, we’ll be able to control our footprint. It’s not just an easy process but is extremely resourceful as well. While creating a part, only a specific amount of plastic is used. However, if there’s any excess plastic, it can still be recycled after use.

PTMS is cost-effective, efficient, and reliable in the production of custom injection molding

The injection machines of PTMS can run every type of resin from high temperature to filled materials, a commodity to engineered grades. They only work with high-quality plastic resin suppliers within the industry.

Visit their website to find out more about their injection molding services or give them a call for an instant injection molding quote!

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