A photo of Lee Lechner

Lee Lechner

Digital Marketing Specialist

Lee Lechner, Digital Marketing Specialist, has been with Echo Engineering for over 5 years and specializes in researching, writing, and developing content regardign powder coating, e-coating, compression molding, and injeciton molding.

The Engineering & Manufacturing Complexities of Injection Molding Automotive Barbed Hose Connectors

Manufacturing barbed hose connectors

The burden of fluid connector part design and design for manufacturability has shifted from the OEM to the tier-1 supplier and their injection molding partner.  Throughout this post, we’ll discuss what makes an injection-molded barbed connector technically complex, critical design elements that need to be factored in, and the molding expertise required to deliver a stable and repeatable part.

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Injection Molding Basics: Hot Runner Systems

Injection Molding Basics: Hot Runner Systems

In this post, we'll be covering the basics of hot runner systems, a form of injection molding that has grown in popularity and usage over the years due to its key advantages over traditional cold runner systems.  You'll learn what a hot runner system is, the different types, and the advantages & disadvantages of choosing this form of injection molding.

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Basics of Plastic Injection Molding

Basics of plastic injection molding

Whether you're new to plastics, trying to source your next project, or an engineer, in order to fully grasp injection molding, you must first understand the basics of how it all works. In this post, we're going to attempt to make it as simple as possible to help you learn what all goes into molding plastic parts.

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Automotive NVH Basics - The Science Behind Sound

Automotive NVH Science behind sound

You hear the wind blowing during a storm, leafs rattling, cell phone notifications going off, and cars buzzing by.  It's an unlimited amount of noises that you're exposed to each and every day. Each sound is unique in its own way based on a vast array of elements that could be factored in. But, do you understand what sound actually is? 

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