Since its foundation almost 50 years ago, Wandel CNC-Technik GmbH has developed from a classic “garage company” into an established supplier with its own products. Over the years, the second-generation Swabian family business has continued to expand its manufacturing spectrum: from milling to turning and grinding. With the investment in an EMAG WPG 7 angular plunge-cut grinding machine, the grinding capabilities were specifically expanded. In an interview with Gottfried Wandel, we learned detailed insights into the company’s history, the production process and, above all, his experiences with the new grinding machine.
At its core, cylindrical grinding is all about precision. This process involves machining the external or internal surface of a cylindrical workpiece using grinding machines equipped with rotating wheels. These machines remove material through abrasion, delivering exact dimensions and smooth finishes. Whether it’s external or internal grinding – or even a mix of both – this technique plays a pivotal role in producing high-quality parts for industries like automotive, aerospace and more.