Mahlo showcased new developments
Cold as ICE: The international leading trade fair for coating and converting of paper, film, foil and nonwoven held with wintry temperatures true to its name. In the halls of Messe München, however, nobody felt the cold. Responsible for that were the industry’s latest technologies and developments – just like those of Mahlo GmbH + Co. KG.
At booth A5/1510 the nearly 7.200 visitor from 75 countries could witness firsthand the versatile measure and control technology of the Bavarian machine builder. The Qualiscan QMS-12 identifies important process parameters such as basis weight, moisture or coating add-on on the running web and helps to optimize the production process. Due to the various scanners and sensors available, the web gauging system can be integrated in almost every production line. For especially demanding applications Mahlo brought two re-engineered sensors to ICE, as Area Sales Manager Matthias Wulbeck explains: “For a highly precise measurement of transparent coats, our white light interference sensor Optoscope WLI is the right choice. With it, coating add-on as well as thickness can be determined.” The sensor is used inter alia with film extrusion and multilayer films.
According to Wulbeck, Mahlo is especially proud of its latest addition to its portfolio, the infrared sensor Infralot IMF. The in-house development is available in a reflective and transmitting version. Both designs – despite working with classic filter measurement principle – manage without rotating filter wheel and therefore guarantee a true same-spot measurement of reference and measurement filter. “That leads to a very high accuracy, especially with inhomogeneous products”, says Wulbeck. The web gauging expert instances measurement of moisture as well as the single components measurement on paper and nonwoven.
With the new sensors, Mahlo assures its position as one of the leading manufacturers of web gauging technology. “As a global player we have made a strong development in different industrial branches”, Wulbeck concludes. “With the constantly rising demands of a globalized production, quality control will be even more important in the future.”