The Vrieco-Nauta conical mixer is a convective mixer with a high mixing efficiency that treats your product gently and guarantees the highest level of mixing accuracy without any product distortion.
The Vrieco-Nauta conical mixer was developed more than sixty years ago. Since then, many product innovations have followed. The reliability of the design and performance that is known the world over is exhibited in countless installations in a wide variety of applications.
Clinch studs are inserted through pre-pierced sheets into clinch dies. Initially the hole in the sheet is widened by the calibrating collar. After that, the clinch stud is precentred by means of the calibrating collar. Finally, the sheet material is forced into the annular groove and the Torx locking feature is pressed in. A very high loadcarrying capacity is achieved by means of the patented underhead geometry.
The reduction of production stages and of energy consumption results in considerable cost savings. An additional advantage is the possibility of processing several clinch studs in a single stage.
