Felss Group
FELSS Group is your essential solutions provider in the field of cold forming. Our core technologies are rotary swaging, axial forming, Tube+ and HMP rolling. We are always improving on these processes and developing innovative products. Thanks to many years of experience, we have introduced a large variety of applications that are oriented toward customer needs. As experts in cold forming, we develop optimal solutions and processes---from component development and process alignment to the finished machine, and to the mass production of components of the highest quality. With our worldwide locations and many cooperative ventures, we are the ideal partner for global platform strategies. Worldwide at our locations in Germany, Switzerland, Slovakia, the USA and China, our employees are already working today and creating resource-saving solutions for our customers.
Product 1
Development technology/material/manufacturing process nameRotor shaft with lightweight construction solution
Innovation HighlightsThis lightweight construction solution from Felss ensures weight savings of 50% compared to solidly manufactured shafts – and it is all down to the way different cold forming processes interact intelligently to achieve a high level of functional integration.
Distribution of the material along the functional outer contour;
Intelligent interaction between different processes to harness the advantages of each one; Minimisation of wall thicknesses in the area of power transmission.
Applicationselectric drive
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameTransmission shaft with complex geometry and precise splines
Innovation HighlightsTransmission shafts transmit rotary movements and torques. In doing so, they are subjected to high torsional stresses and have to be manufactured with the appropriate precision. Here, special attention is paid to the shaft-hub interface, which has to be precisely designed and processed.
This Felss transmission shaft is distinguished by complex, rotary swaged geometries, outstanding surfaces and a consistently high spline quality. The continuous grain structure achieved by cold forming ensures maximum stability. At the same time, the weight of the component is reduced thanks to the hollow construction. During production, seven external splines can be applied to a single clamping diameter within a shortened cycle time of approx. 95 seconds.
Development phasemass production
Applications TRANSMISSION
Photo of exhibits recommended