Plastic Injection Molding: Automation and the Human Touch

Plastic injection molding has been a combination of human involvement and automation.

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Plastic Injection Molding in Phoenix

Injection molding has been automated a while now. This is a great leap as plastic parts manufacturing through injection molding have become more accurate with enhanced precision due to the use of automation, thus providing better results. Some companies own molding machines that they use in the manufacturing of their own products.

A molding machine is expensive equipment that needs a lot of cash to install and maintain. Similarly, skill is required to run this machine. However, many companies prefer to hire a company that will manufacture for them their products or components instead of them purchasing and installing their own molding machine.

It is true that there are companies out there in the market that deal in the production of custom made parts, made through injection molding. These companies offer supplementary services to manufacturing companies by assisting them in their production process. But why would such kind of companies exist? Setting up and running a molding machine is a task that requires both money and skill. Since so many companies don’t want to spend a huge amount of money in purchasing this machine much less hire the personnel to run it, they make use of other companies that specialize on plastic parts manufacturing through injection molding.

Injection Molding and Manufacturing

As we covered previously, the reason why injection molding is a common manufacturing practice in the manufacturing industries is because of the advantages it has when put in use. One of these advantages is faster production. Injection molding is a process that takes only a short while to have one part or component manufactured. With a high output rate; which is usually a matter of 15-30 seconds per part though this is dependent on the type and amount of material being used, injection molding surely speeds up the manufacturing process. This enables the manufacturing company to meet the demand in the market through faster production.

Designing is a never ending process, and there is no perfect design that has ever been made. All designs do change and when different designs are being tried out to see which one is more appealing than the other, time is a limiting factor as well as flexibility of the equipment manufacturing the part. For molding machines however, the molding cavities can be changed according to the required design. Plastic injection molding is the future.

AZP & Associates
295 E. Corporate Place
Suite # 108
Chandler, Arizona 85225
602-437-0136
http://www.azpandassociates.com