As sustainability gains prominence, its application in machining, including tool holding, is under scrutiny. While individual components like tool holding are essential, a holistic approach to sustainability involves considering the entire manufacturing process. Sustainability isn’t just about focusing on specific elements but understanding the broader environmental impact.
Metal machining encompasses various factors, from machinery and tools to external conditions like production location and automation. Evaluating sustainability involves not only material usage but also energy efficiency. The majority of energy consumption in machining occurs with machine tools, highlighting the significance of optimizing these systems.
ABB India is among those leading the charge toward sustainability in manufacturing. Their efforts, including replacing old machining centers with energy-efficient ones, have resulted in significant energy savings. Additionally, implementing CAD/CAM-optimized strategies like trochoidal milling has led to substantial reductions in machining time and energy consumption.
However, sustainability isn’t solely about energy consumption during machining; it extends to the entire product lifecycle. For instance, the production of hydraulic chucks requires significantly more energy than shrink fit chucks due to their complex structure. Moreover, hydraulic chucks require periodic maintenance and pose environmental challenges during disposal, unlike maintenance-free shrink fit chucks.
In perspective, the energy consumption during the shrinking process for tool holders is minimal compared to the energy savings achieved through improved machining strategies. Modern CAD/CAM-optimized milling strategies can save up to 75 percent of machining time, emphasizing the importance of focusing on process optimization for sustainability and productivity.
Andreas Haimer, President of the HAIMER Group, underscores the need for machinists to prioritize improved processes and select the most suitable tool holders for optimal sustainability and process reliability. By adopting a comprehensive approach to sustainability, manufacturers can maximize efficiency while minimizing environmental impact in machining operations.
For cutting-edge solutions and unparalleled expertise in machining technology, Contact Tobias Völker, dedicated representative, at +49 (0) 82 57 / 99 88-0 or via email at tobias.voelker@haimer.de.
Article courtesy : k+k-PR GmbH : Peter und Wolfgang Klingauf
