8 Reasons to Use Injection Molding on Your Next Project

Injection Molding

8 Reasons to Use Injection Molding on Your Next Project

Injection molding is an industry that earns more than $7 billion in revenue each year! With this product being such a flexible and versatile option, the demand for it continues to grow.

Have you been thinking about using injection molding for the production of an existing or upcoming plastic parts project? If so, learning more about it can be extremely beneficial.

The fact is, injection molding is a smart process to use when producing a wide array of complex plastic components. It is a process that can benefit OEMs in a wide array of industries.

Keep reading to learn more about what injection molding has to offer, and if this option is right for your project.

1. Ability to Create Complex Geometry and Details

When you implement the proper scientific molding approach, injection molding can help any manufacturer produce an extremely complex and detailed plastic part. In fact, the details are typically much more significant than what’s achieved with other methods.

In addition to the creation of more complex parts, this method also ensures uniformity, and the ability to create millions of virtually identical arts.

2. Faster Production Thanks to Higher Efficiency

Injection molding is a popular and efficient method for several reasons. The process is extremely fast when compared to some of the other popular methods. Also, the high production output provided makes it much more cost-effective and efficient.

While the speed of the process is dependent on the size and complexity of the mold, only about 15 to 120 seconds pass between each cycle time. Reduced cycle time means a larger quantity of molds is produced in a shorter period of time.

This, in turn, increases profit margins and possible revenue.

3. Improved Strength

The durability and strength of plastics have increased significantly in the past few years. The lightweight thermoplastics available today are able to withstand even the most demanding and punishing environments.

There are several types of engineering grade plastics to choose from. This allows any OEM to find the right options for an application, without issue or compromise.

4. The flexibility of Color and Material

Selecting the right color and material or a project are two of the most essential factors in creating a plastic part. Due to the huge array of both options, you will discover the possibilities are endless.

Thanks to advances in polymers in the past years, there has been a development of a number of new resins to choose from. If you want to make sure that you choose the right resin for a particular project, there are several variables you need to keep in mind.

These include:

  • Water absorption
  • Heat reflection
  • Flexural modulus of elasticity
  • Tensile strength
  • Impact strength

There are several colors to use with the plastics used for injection molding. Each one offers several coloring systems, with unique drawbacks, benefits, and properties for each one. Four of the most common coloring techniques use pre-colored resins, liquid color, “salt and pepper” blends, and Masterbatches.

5. The Ability to Use Several Types of Plastic

It isn’t uncommon for a complex part to require components made of different materials. With injection molding, you can feel confident the polymers needed are compatible and that they will work together to achieve the end goal of the part in question.

6. Cost Savings

There are a number of ways that injection molding can help OEMs experience reduced costs. Two methods include overmolding and plastic part consolidation.

However, the main way that this process results in reduced costs is by reducing the total number of issues in or helping to increase the moldability of, the part design before production even begins. This reduces the need for costly tooling changes in the future.

7. Reduced Waste

When searching for a high-volume, injection molding partner, it’s crucial to think about the company’s manufacturing initiatives. These all signify your commitment to optimal safety, sustainability, and quality.

During the actual molding process, excess plastic is produced. You want to find a company that has some type of system in place to ensure this excess material is recycled.

Plastic injection molding companies that are dedicated to being eco-friendly are going to have innovative and state-of-the-art machinery that will assist them in helping to minimize packaging, transportation, and waste.

8. Reduced Labor Costs

With plastic injection molding, the labor costs are relatively low. This is especially the case when compared to other types of molding.

The ability to create the parts needed at a high level and with a higher output rate helps with the overall cost-effectiveness and cost-efficiency.

Most of the molding equipment used runs using a self-gating and automatic tool, which helps to keep operations streamlined and the protection ongoing. This process also requires a very minimal amount of supervision.

Injection Molding: Is it Right for Your Project?

If you are still on the fence about whether injection molding is the right option for your project, then take the time to review the benefits once more. Most companies are going to find this to be an affordable and viable option to consider.

If you are ready to use these components in your own project, then it is a good idea to contact us to request a quote. Our team is going to ensure that you get the results you want, for a price you can afford.

As a world-class producer of plastic molded components, we can help ensure the goals for your project are achieved. If you are ready to get started, we can help.

About the author