5 Major Advantages of Plastic Injection Molding

a plastic injection molding company produced this grey connector

If there' s one versatile process for producing plastic components, it’s injection molding – it offers a plethora of advantages for OEMs across a number of industries. In this method, the material is mixed, after which it’s led into the mold’s cavity. Here, it slowly takes the desired shape to form the end product. The process doesn’t just produce high-quality plastic parts but is also consistent, affordable, and quite reliable.

Here are 5 major advantages of plastic injection molding.

1. Little to no waste

Essentially, no waste is generated. During the process, the leftover material is often recycled. Plus, any plastic scraps left from molding are also usable. For example, people reground or melt plastic scraps down for future use.

2. Flexibility

The flexibility that this process offers is quite important for customers. If the designer and manufacturer maintain good communication, there’s always a possibility of changing the design, especially during the initial stages.

a plastic injection molding manufacturer made this small holder

3. Low labor cost

Injection molding is also quite efficient and effective. Because this process can make high-quality products without compromising the output rate, it’s very budget-friendly. Keep in mind that the injection molding equipment usually runs with a self-regulating automated tool, ensuring that little to no supervision is required.

4. Detailed, accurate features

This process manufactures products with top-notch precision. Usually, people can expect accuracy to be within 0.001 inches – which is quite impressive. Besides being precise, numerous details can be included in the part – thanks to the high pressure used to mold the plastic. Compared to other types of molding, injection molding uses a lot of pressure to design the part. This high pressure has allowed industries to create intricate designs, which may otherwise be impossible.

5. Fast production

Initially, it takes a little bit of time to ensure everything is working perfectly. Once the injection molds fully comply with the final design requirements set forth by the customer and the team, they’re ready to begin their high-rate production. However, the speed of production may be affected by how complex the mold itself is.

Get top-quality plastic injection molded parts from PTMS

PTMS is a professional plastic injection molding company based in China, offering one-stop services from injection molding production, mold making, and plastic injection mold design to product assembly for a complete custom manufacturing experience.

Contact them directly for more information! 

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