Let’s ask… Matthias Wulbeck

In the dynamic world of nonwovens, it is more important than ever to precisely maintain quality characteristics and optimise production processes. At this year's Hof Nonwovens Days, our QCS Product Manager Matthias Wulbeck took a closer look at these topics in his presentation "Precise sensor technology for better nonwovens". He provided insights into how Mahlo's advanced measurement solutions help manufacturers to monitor and improve material composition in real time. He also explains this briefly in the following interview.

Nonwovens must correspond exactly to their intended specification (e.g. filter effect, thermal insulation, liquid absorption, etc.). It is important that these functions are achieved with as little raw material input as possible in order to save costs for the manufacturer.

Not only the total weight and thickness are important, but also the material mix, especially if each component fulfils its own function, e.g. a glass fibre fleece with a binder component.

Mahlo has a wide range of different sensors that are able to provide material-specific signals. This means that suitable sensors are available for almost all measuring tasks, either individually or in combination. Depending on the task, we use various measurement methods, such as beta or X-ray radiation, infrared or white light interference.

Rising costs for raw materials and energy, as well as constantly increasing requirements for environmental protection, will also increase the need for online quality control in the future. Thanks to constant further developments and new sensor technologies, Mahlo is an important pioneer and is firmly established in the industry thanks to its many years of experience.