Ways You Can Achieve Low-Cost Injection Molding

Injection molding is essential to manufacturers in a wide array of industries, as it saves time, expedites product runs, and helps meet the needs of clients. Although injection molding is one of the most effective molding methods, it could end up costing you money if it’s not done right. Design flaws, overheating materials, and using the wrong materials can lead to product defects. If you’re new to this method, keep reading to learn more about the factors that affect this process, and how you can achieve low-cost injection molding. 

Know Your Design

Before you get started, you need to fully understand your design. What are you trying to produce? How are you going to produce it? If your design isn’t practical or efficient, you will encounter many mistakes during the injection molding process. Design flaws are costly in more than one way; they cause product defects, increase waste, and affect cycle times.

To achieve affordable injection molding, you must thoroughly research your design, understand any obstacles or complications you might encounter, and address them before the process begins. Once you’ve created a practical design, then you must choose the right materials.

Ensure Low-Cost Injection Molding by Using the Right Materials

There are many materials that are used in the injection molding process. Do you know which one works best for your product? Common materials used in injection molding including acrylonitrile butadiene styrene (ABS), polycarbonate (PC), ABS-PC, aliphatic polyamides, polymethyl methacrylate, and polypropylene. 

These materials all have different melting points; what works well for one design, may not work well for your specific design. Using the wrong material can cause flow lines, burn marks, warping, air pockets, and other defects. 

Before choosing a material, ensure you understand its viscosity, thermal conductivity, and temperature resistance. You must also consider what the final product will be used for, and how durable it needs to be. 

Run a Simulation

Before starting the injection molding process, always run a simulation. Go through a single run first, then take a look at the results. Did it come out as you thought? Do you need to address issues before mass production? You don’t want a single mistake to affect all of your products. If this happens, your costs will rise significantly.

Using simulation technology will help you achieve more affordable injection molding. Simulation software will test for fluid dynamics, mechanical stress, and more, which will help you prevent material waste, reduce cycle times, and prevent product defects.

Turn to Industry Professionals

Finally, you can achieve low-cost injection molding by turning to industry professionals. Injection molding can be a fantastic process, but there are a lot of factors to consider. If you don’t have specialty training and experience in this area, you need to work with professionals who do. 

Injection molding experts understand the benefits and drawbacks of the process, and they know how to prevent common mistakes. Working with an injection molding specialist will also save you time and money, keep your overhead expenses down, and maximize your overall process.

Get Affordable Injection Molding Solutions

As industry experts, Global Design & Development can help you achieve low-cost injection molding. We’ve been a leading supplier of plastic injection molds for over two decades, and help clients in the aerospace, automotive, military, and medical sectors. 

From designing and engineering to testing and production, we’ll help you better understand injection molding and how to lower your casts. When you partner with us, you’ll also enjoy quick turnaround times, custom solutions, and guaranteed quality.

Contact us today to request a quote, or click here to read more about the injection molding process.