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How To Get Your Custom Injection Mold Done Right

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How to Get Your-Custom Injection Mold Done Right

Many businesses can attest to the advantages of working with custom injection mold companies that manufacture parts for a wide range of products. However, injection molding is a complex process with numerous factors to consider to ensure you achieve the ideal output for your business.

To guarantee your project’s success, you need the right planning strategy based on your specifications and a skilled expert partner to handle your custom injection molding processes. This article will dive into everything you need to know to get your custom injection mold done right.

Key Considerations When Getting Custom Injection Mold

If you are thinking about getting a custom injection molding service for your business, here are the factors to consider to ensure the best product:

1. Know Your Project Requirements

Before venturing into a new technique to elevate your manufacturing operations, you must identify the needs of your business. Understanding the intricacies of custom injection molding — including its advantages and disadvantages — and how it’s suitable to your production process help determine the caliber and type of services you need.

2. Select the Right Materials

The injection molding method may be carried out using various plastic resin materials. Because each material has distinct qualities, recognizing their differences is critical to picking the best material for your application.

Here are the most common materials used in the molding process:


This material is commonly used for injection molding resins due to its versatility. Toys, storage bins, recreational goods, packaging, appliances, and power tool bodies are just a few examples of products that may be made from polypropylene.


This plastic is frequently used as an alternative to metals. As a result, it has a wide range of uses, including those for mechanical gears, electrical components, automotive supplies, sports goods, medical equipment, food equipment, hardware, and construction tools.

Acrylonitrile Butadiene Styrene

This thermoplastic is commonly used to manufacture light, stiff molded goods such as piping, automobile body pieces, wheel covers, enclosures, and safety headgear.

3. Find a Reputable Injection Molding Partner

Finding a partner you can trust and whose skills fit your demands will guarantee a seamless manufacturing process and ensure high-quality components. Here are five factors to consider in choosing the perfect custom injection mold partner for your business:

Capabilities and Experiences

The easiest approach to assessing a company’s expertise is to inquire about its capabilities, equipment, and experience. For instance, a manufacturer who has been in business for decades will be able to better meet your demands. You may also ask prospective partners whether they are ISO-certified, as this is an independent verification that they adhere to the necessary industry quality standards.

Equipment Availability

The intricacy of your project will significantly influence your choice of manufacturing partner. They must be familiar with your industry and have the equipment and tools needed to meet your requirements. It is also best if they have clean and modern facilities that ensure your components’ quality and safety.

Timely Compliance

Choose a supplier who can deliver your parts and components within the specified time frame. The manufacturer should also constantly communicate the progress of your orders. Additionally, they have to be able to easily source the supplies needed for the molding procedure to stay ahead of schedule.

Quality-Assured Custom Injection Molding Services From Lerner Molded Plastics

Lerner Molded Plastics provides custom plastic injection molding to customers in various industries across the United States! Our team is an expert in multi-cavity injection molding for complicated components, so we can guarantee that your custom injection molds will be done right the first time.

Contact us today to learn more about our capabilities, or request a quote now.