Get to know our companies, and learn about the metalcasting/machining industry, by reading the Eagle Group Blog.
Metal manufacturers utilize a number of tools to control the mechanical and physical properties of raw materials. An alloy’s chemistry is only one part of the equation: obtaining the final properties can only be achieved through heat treatment. In this introduction, we’ll cover the following topics: Why heat treatment is important for metalcasting Heat treatment for […]
Our investment casting foundry, Eagle Precision, makes use of robotics in two steps of the casting process. We started with a robotic dipping cell and expanded into two, followed by a third robotic cell that specializes in after-cast grinding. While robotic cells like these do require a large up-front investment, we’re already seeing company-wide benefits […]
“Hardness” is a concept we use every day to compare objects: fresh bread vs. stale bread, a baseball vs. a softball. In manufacturing the definition is a bit more specific: hardness is a measure of a material’s ability to resist localized scratching or deformation by indentation at a specific loading location. Our understanding of hardness […]
Ductility describes a metal’s amenability to being drawn or stretched without breaking. It is one of the crowning mechanical properties of a metal. Without a sound understanding of the science of ductility, manufacturers would be unable to guarantee the safety of their machinery. In this blog, we’ll explain why manufacturers rely on ductility to guide […]
Past civilizations had practical reasons for caring about metal properties. They asked questions like “Can I break my enemy’s sword before he breaks mine?” or “How thick does my armor need to be to provide enough protection?” These warriors had a vested interest in material strength.
In previous installments of our series on Metal Properties, we’ve discussed characteristics that set metals apart from one another, as well as those that distinguish them from other nonmetallic elements. Conductivity represents an array of essential features that go to the very heart of what defines a metal. In this article we will be asking: […]
The Eagle Group will participate in CastExpo 2022, celebrating a return to major in-person events. CastExpo is a trade show and congress held every three years that brings together thousands of professionals from the worldwide metalcasting supply chain. This year the event will be held in the Greater Columbus Convention Center April 23-26, 2022.
The Eagle Group produces a wide variety of cast and machined products for many industries. One of our strengths as a company is our ability to employ different casting processes. Eagle Precision Cast Parts, for example, specializes in investment casting, and Eagle Alloy specializes in shell molding. When you tour the shop floor at Eagle […]
At the Eagle Group we believe in our employees. We know the success of our companies depends on the people doing the work, day to day, to design and produce our award-winning cast parts. We also acknowledge that our employees have lives outside the workplace, and external challenges play a major role in everyone’s ability […]
The latest resource from the Eagle Group is an updated and expanded edition of our Buyer’s Guide to Purchasing Raw and Machined Cast Products, one
When time and flexibility are top priorities, rapid prototyping for castings offers manufacturers a fast-track route to producing complex cast parts in small quantities. At
