A groundbreaking publication on methodological comparison of laser stripping solutions

In a strength collaboration with the Department of Mechanical Engineering at Politecnico di Milano, IMA AUTOMATION has published a pioneering academic paper titled "Methodological comparison of laser stripping solutions with contemporary pulsed lasers for e-drive copper hairpins." This research delves into the crucial process of laser stripping, a key element in the production of electric drives for traction applications.

As newer laser system solutions are made available, the need for methods and experimental procedures to compare the process performance also increases. This work compares 7 different hairpin stripping solutions based on contemporary pulsed laser sources along with a detailed comparative analysis method. Initially, the 7 laser sources are used for hairpin stripping. The process quality is analyzed through surface morphology, chemistry, and the mechanical strength upon laser welding. Productivity and efficiency indicators are collected. Using the collected data, the work proposes system configurations for three different scenarios prioritizing quality, productivity, and cost.

The publication of this research marks a significant step forward in the development of efficient and effective laser stripping solutions for e-drive copper hairpins. The partnership between IMA AUTOMATION and Politecnico di Milano showcases the power of combining academic expertise with practical industry knowledge to address critical challenges in electric drive technology.

This research provides a roadmap for optimizing the performance of laser stripping processes, ultimately contributing to the advancement of electric traction applications.
We invite you to delve into the detailed analysis presented in the full article.