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Automation in investment casting is often seen as the domain of large-scale foundries, with a common perception that it requires major capital investment, significant floor space, and rigid shop-floor layouts. But what if there were a way to bring the benefits of robotic automation to foundries of any size?
Continuous improvement is an ongoing effort to make incremental changes in a company’s processes that improve efficiency and quality. While the concept is fairly simple, many businesses find it challenging to sustain continuous improvement over the long term. Continuous improvement is one facet of Lean Manufacturing, which is a set of tools used to maximize […]
Manufacturers are aware of the benefits of machining: trained machine shops can produce complex parts with tight tolerances and all critical surfaces to spec. However, many manufacturers are learning that investment casting can produce cast parts to near-net shape, resulting in a host of benefits. The machining process is often seen as the only way […]
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 […]
Metalcasting is a highly versatile manufacturing process. In fact, many manufacturing professionals are not aware of just how versatile it is, and they continue to produce parts through other less efficient methods. While there is certainly a necessity for fabrication and machining in the metal manufacturing world, these processes can sometimes be replaced by casting.
Tooling in metalcasting and CNC machining refers to reusable items that are specific to each job. In investment casting, tooling is considered to be wax-injection dies used to create wax patterns. If you’re familiar with how investment casting works, you already know that these wax patterns form the basis of the investment casting process. Each […]
This article was updated on April 15, 2025.
Eagle Precision Cast Parts, Inc. just released a downloadable resource, titled Investment Casting Process Guide: A Comprehensive Introduction to Investment Casting. The goal of the 21-page ebook is to make it easy for manufacturers, and anyone else who’s interested, to learn the basics of investment casting. Manufacturers looking for a better way to produce parts […]
Investment casting, sometimes known as lost-wax casting, is a metal forming method known for its ability to produce parts with tight tolerances, complex inner cavities and accurate dimensions. As we discussed in our Introduction to Investment Casting post, the basic technique has existed for millennia. Over the years, innovations in equipment and methodology have kept […]
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
Eagle CNC’s West Michigan machine shop provides some of the highest-precision machining available, but the meaning of precision in machining is constantly changing. Industries across the board
ESOP is a way to transfer company ownership from one generation to the next—in many cases, this transfer happens when the original owners sell their stake
Recently, Eagle Alloy squared off against the demanding technical requirements and thorough audits of the American Bureau of Shipping’s “Type Approval” certification. Through this process,
The latest resource from the Eagle Group provides a comprehensive introduction to heat treatment in metalcasting and CNC machining. This 40-page guide is available as
