Brinell hardness tester is both fast and accurate
NovaCast’s semi-automatic digital Brinell hardness tester uses a pressure sensor instead of traditional weights to perform Brinell hardness tests. The testing force and dwell time is set via a control panel. A digital Brinell microscope with adjustable LED illuminator automatically reads the indentation and instantly displays test results, making it both fast and extremely accurate....
The Differences Between Non-destructive and Destructive Testing of Metal Castings
In a perfect world, every casting would be free of defects and perform exactly and reliably to design specifications. The reality, however, is that casting metal is a process subject to a multitude of factors that affect the way that an alloy reacts throughout the process. The inevitable result is that defects are an inherent...