Have you ever wondered what is custom injection molding? The injection molding process can be used in a wide range of industries, from pharmaceuticals to automotive. It also allows for the production of a variety of products, including plastic parts and medical devices.


In this article, we'll walk you through custom injection molding and its applications, and give you an overview of the process.


What is Custom Injection Molding?


Custom injection molding is a manufacturing process for producing parts by injecting material into a custom-designed cavity in a mold. It's also known as plastic injection molding, or plastic injection molding.


The custom plastic injection molding process begins when molten polymer is injected under pressure into the custom-designed cavity of a die. The polymer is then cooled and solidified, allowing the part to be ejected from the die. The process can be used for low-volume production runs, or high-volume production of identical parts.


The Benefits of Custom Injection Molding


Custom injection molding is a vrsatile process ideal for producing complex, intricate components with tight tolerances. It also allows for producing high-volume runs of identical parts, making it a cost-effective solution. Additionally, the process is comparatively fast and efficient compared to other plastic forming methods such as machining or 3D printing.


Custom injection molding also offers designers flexibility - components can be created with various shapes, sizes, and colors to suit any product design. Materials used in custom injection molding can range from polypropylene and ABS to nylon or polycarbonate, depending on the necessary strength and flexibility of the finished product.


Who Should Use Custom Injection Molding?


Custom injection molding is an ideal manufacturing process for businesses that must produce complex parts, whether through high volume or low volume methods. In particular, it is suitable for companies in the automotive, electronics, and medical industries requiring quickly and efficiently custom-made components.


With custom injection molding, complex parts can be molded in a matter of hours or days, depending on the complexity and size of the component. This makes it ideal for quick turnaround times and prototyping before full-scale production begins.


The process also offers customers cost savings when compared to machining or 3D printing - as long as the plastic part's design is suitable for injection molding. In addition, custom injection molded parts are typically more consistent in quality and appearance than their machined counterparts.


Customers who use this process also benefit from shorter lead times and a wider range of materials that can be used to create the finished product. This includes a variety of thermoplastics such as ABS, polypropylene, nylon, and PEEK.


Get Started with Custom Injection Molding Today


RCO Engineering is your one-stop shop for custom injection molding. We provide turnkey solutions, from part design and engineering to tool design and build through a prototype or low-volume part manufacturing.


We have been building molds for over 40 years. We have experience making parts for leading automotive, aerospace, and defense brands. This means that you can trust us to get the job done right.

Get a quote for your next custom injection molded parts today.