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

Plastic Injection Molding in Phoenix and It's Versatility

In the manufacturing industry, each product has to be designed and manufactured according to the design blueprints, which is where a process like plastic injection molding comes in.

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Why Should You Get Custom Plastic Parts?

Why should you get custom plastic parts? Manufacturing products and parts can be a labor intensive and pretty expensive exercise if the right methods are not used. If you want to manufacture custom parts such as automotive body panels, dashboards, storage containers or mechanical parts such as gears, plastic manufacturing through injection molding is something you should be considering. So, what is injection molding?

Injection molding is a manufacturing process where custom parts are manufactured through the use of plastic or other resinous material injected into a mold. Several materials are used for injection molding. These are: confections, glasses, metals, elastomers and the most commonly used materials are thermosetting and thermoplastic polymers. However, thermoplastics are commonly preferred in injection molding over thermosetting polymers due to the fact that the latter poise a bigger risk of damaging the injection machine due to chemical cross-linking that happens if the thermosetting polymer is not ejected at the right time, from the injection barrel.

How Plastic Injection Molding Works

To carry out injection molding, a molding machine is required. A molding machine contains several components and systems that work together to carry out the molding process. Some of these components are: a mold assembly, a heating unit and a ram. Basically, a molding machine carries out injection molding by squeezing material, usually molten, into a mold cavity. The mold cavity is designed according to the desired shape of the product to be manufactured.

The mold, in which there is the mold cavity, is usually made using a mold maker. The mold maker machines the mold from metal, with the most common metals used being steel and aluminum. When carrying out injection molding, the material to be used in the process is fed to a heating unit that reduces the viscosity of the material allowing it to flow. A ram or screw-type plunger forces the molten plastic material into the mold cavity, using high pressure and velocity. The molten plastic material, on cooling, hardens to take the shape of the mold cavity, which is the desired shape of the product, according to the desired design. The joy of using a company that offers molding services, is that any number of custom plastic parts can be manufactured, from a few to several thousand.

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

Need Custom Plastic Parts? Hire a Plastic Injection Molding Company (Conclusion)

Hiring a plastic injection molding company in Phoenix will help your business not just stay profitable.  It can also help you to stay relevant.

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Plastic Injection Molding in AZ:  Be the Leader of the Pack

Hiring a plastic injection molding service allows you to get your products to market quicker.
Injection molding companies have many customers who order a huge assortment of plastic parts in various sizes, quantities, and resin types. Thus, these companies invest in heavy-duty high-capacity injection molds that can generate thousands of parts in a day. Also, with the Rapid Injection Molding technology now available with many service providers, it is possible to produce high quality plastic parts in a variety of resins in a single day, with no manufacturing defects. Hence, it is now feasible for businesses to produce a huge batch of plastic parts and deliver it to the market quicker than manufacturing them in-house.

What You Need to Know For Your Plastic Injection Molding Project

What to keep in mind before you outsource your plastic injection molding project? 1. Make sure you research well before selecting a plastic injection molding service provider. Online resources like BBB (for complaints from previous customers) and Yelp (for business reviews from customers) are good points to start from. Schedule a visit to their manufacturing unit, if needed. 2.

Look for a proven track record of projects finished on time, good quality products that are consistent in design and production, customer satisfaction, and good reputation in the market. It is also recommended that you speak with a prior customer to get an idea of how your projects would be handled. 3. Effective communication is the key to a successful outsourcing project. You must have your project details and goals clearly communicated to your vendor and make sure they understand your requirements before handing them the project. More importantly, ensure that they know the product specifications, finishing and manufacturing quality standards and delivery date. 4. Remember that the cheapest provider may not the best option for your business requirements. Smart industries do what they do best and leave the rest to others. Businesses need to be clear about their goals, long term visions and priorities. It is time to ask yourself some critical questions – - Which is more profitable – mass producing 100 plastic products or designing a top-notch product and patenting it? - What helps you more – a “Made in America” tag, or better customer service, advertisements, innovation and better products? Above all, what works for one company does not work for another. Hence, evaluate the pros and cons of hiring a plastic injection molding firm and make a calculated decision that will benefit your business.


AZP & Associates
295 E. Corporate Place Suite # 108
Chandler, Arizona 85225
602-437-0136
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