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Some springs, like compression springs, require that their ends be ground to a flattened state in order to facilitate their positioning when used in service. Spring-end grinding is carried out on spring grinding machines that are equipped with abrasive grinding wheels (also called grinding stones). This operation is said to be one of the most expensive operations in the process of manufacturing compression springs. Because of this, spring grinding machine makers and suppliers of spring grinding wheels put a good amount of effort into improving the grinding operation by reducing the grinding time and increasing the life of the grinding wheel.

Digital twin technology has quickly become a staple with many of the largest manufacturers in the automotive and industrial engineering sector around the world thanks to its ability to provide huge amounts of value in saving time and optimizing plant effectiveness. While uptake in smaller manufacturing firms has been slower, those within the sector are slowly starting to see the value that digital twin technology can bring, regardless of the business’ size.

by Rosemary Coates The Reshoring Institute recently surveyed nearly 500 Americans across the country and asked if they prefer to

Revolutionary bending concept for economic combination of prototype production as well as series production of hairpins.