This year the Steel Founders' Society of America (SFSA) introduced a national competition to engage students with steel casting and help foundries connect with the next generation of manufacturing professionals. Inspired by History Channel's Forged in Fire, the Cast in Steel competition brings teams of engineering students from around the country together to find out who can cast the best Viking axe. Testing, judging and awards took place prior to CastExpo in Atlanta, GA.
The use of robotics in manufacturing, including metalcasting and machining, has grown steadily since the 1970s. Industrial automation increasingly relies on robotics as a way to improve efficiency and replace monotonous, repetitive human tasks.
Robots are used for a wide variety of tasks in manufacturing, from transportation to assembly. In metalcasting and machining, robots can be used to complete nearly any programmable task, from dipping and pouring to grinding and milling.
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 can find information on tolerances, design recommendations and a full case study.
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 pace with demand. Today, investment casting is one of the most popular forms of metal casting.
Read on to learn more about the unique process of investment casting.