September 30, 2008
By: Brian Ayers
Carbide is a two-phase, powder-metallurgical (PM) material consisting of a hard material phase and a binder metal phase. The hard material provides the necessary wear resistance, and the binder metal guarantees appropriate toughness. To select the appropriate grade for a tool and die application, it is important to have a detailed knowledge of carbide and how its properties can be influenced.
Weisgram Metal Fab replaces multiple stand alone lasers with the automation river system from Mitsubishi Laser. Weisgrams’ River system includes 8 lasers with 322 shelves that can hold two million pounds of raw material. It is the second largest Mitsubishi automation system in North America.
From the Web: Remembering Rosie; GM invests; new jobs; subpar growth; and Uber’s economic role - by Vicki Bell
Web articles for fabricators—A tale of two Rosies; GM to invest billions; new jobs in Chattanooga; and the current and future economy.
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