Smart Molding International 4-2021

5 www.smart-molding.com contents 31 The SmartPlus 180 exhibited at the Fakuma is the first model to be presented to the general public from a new machine series entirely based on the concept of the proven SmartPower series from WITTMANN BATTENFELD. The name given to the SmartPlus machine series has been derived from its large number of “smart” attributes, from the compact design of its machine body, its intelligent, energysaving drive system and simple, central hydraulic clamping system, right up to injection control via a highly dynamic servo drive. Multiple hot runner applications with very narrow nozzle pitch dimensions are, especially when using valve gate technology, a major challenge for designers. A needle drive needs space, which means that the distribution of the melt in the manifold is usually associated with restrictions when using a valve gating system. With the HASCO Streamrunner®, the first additively manufactured hot runner on the market, now completely new and space-saving options are also available for valve gate systems. LANXESS employs a range of calculation models, allowing it to precisely simulate the draping process and so predict and analyze the forming effects and respond accordingly. Not only can LANXESS determine the optimum 2D cutting geometries of the blank, but the forming behavior of the blank can be analyzed virtually and in line with the customer’s tooling concept so that weaknesses can be identified and eliminated early on. This generates huge savings potential in the design of these processes. 20 The Fakuma plastics trade fair started with high expectations also for the machine manufacturer BOY located in Neustadt-Fernthal. After three years of abstinence, the event could take place again as a presence trade fair for the first time. Despite a slightly lower number of visitors, the medium- sized company was highly satisfied. A new operating option via voice input provoked a high demand potential. Many asked for information on possibilities and advantages of a voice control of injection moulding machines. 23 38