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Plastic injection molding is a very flexible option to produce a wide variety of parts. It is appreciated for many reasons such as extreme performance, great reliability, reusability and ease of use. Let’s take a look at some of the benefits of plastic injection molding:
Complex projects
Plastic is subjected to high pressure, which is very effective in creating unique and complex designs. The added pressure helps to simplify the process of introducing fine details into any part, and also allows you to create the most intricate and complex shapes. Other molding processes that do not rely on high part forming pressure will find it very difficult to create the most precise parts.
Fast production
Once the pre-injection molding is created, the production of the individual parts is very fast and efficient. Rapid production means it is one of the most efficient and cost effective methods for producing plastic parts. In addition, the single-mold option means that it is easier to manufacture many more parts than with other manufacturing methods.
Improved strength
This molding process makes it very easy to inject special types of fillings into the plastic to increase overall strength. The additional filler will lower the density of the plastic during manufacture, but is very helpful in improving the strength of the plastic molded part. Industries where it is essential to have very strong and durable parts. This is also a feature that tendering methods do not offer.
Using many types of plastic
The flexible production process makes it possible to use many types of plastics simultaneously throughout the production process. This process is called co-injection molding. This is another option for improving strength and helps minimize any variation that may exist in a particular type of plastic.
Automated production
The automated nature of plastic injection molding helps reduce production costs. After designing and creating the mold, the actual production process is completed by robots and machines. However, there is one operator who manages and controls the process. The automated system is very effective in reducing costs. A significant reduction applies to the low manpower operating the machine. The automation of mold production with the use of computer aided manufacturing (CAM) or computer aided design (CAD) increases the possibility of creating precise forms.
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Source by Leo Eigenberg