At the forefront of aerospace injection molding technology, Wittmann Battenfeld demonstrated its capability to blend high-performance with versatility at Fakuma 2024. Highlighting this was their innovative servo-hydraulic SmartPower combined with an optional electric injection unit, offering unprecedented control and energy efficiency in the manufacturing of aerospace components.
The two-component (2K) Combimould SmartPower B8X 120/350H/130S machine particularly stands out. Its configuration includes a main electric injection unit, ensuring precise and consistent application, coupled with an auxiliary servo hydraulic unit. This setup facilitated the production of a PC and TPE bottle opener which showcased the machine's capability to handle complex multi-material products. The key advantage here is the electric unit's capacity for swift, dynamic regulation and repeatability, which is pivotal in aerospace applications where precision is non-negotiable.
During the event, Wittmann also emphasized its dedication to sustainable manufacturing processes. The demonstration utilized a DC-powered system, including robots and temperature controllers that efficiently managed energy use by recuperating deceleration energy back into the system's power grid. This not only underscores Wittmann's commitment to energy efficiency but also aligns with the aerospace industry's growing emphasis on green technologies.
Further innovations were displayed in the form of advanced control systems and micro-injection capabilities. The MicroPower 15/10, for instance, excelled in producing highly detailed micro parts, such as demo tiles with nano-structured surfaces, featuring a world map. This level of detail and precision is crucial for aerospace applications where even the smallest components must meet stringent quality standards.
In conclusion, Wittmann Battenfeld's presentations at Fakuma 2024 demonstrated how integration of hydraulic and electric injection technologies, along with intelligent energy use and high precision, can significantly advance aerospace manufacturing. These technologies not only enhance the production capabilities but also contribute to the broader goals of energy efficiency and sustainability in the aerospace sector.
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