Ideal for vehicle power modules and BEV batteries! Clean welding without spatter.
In the automotive industry, particularly in the joining of components for onboard power modules and BEV batteries, high-precision and clean welding is required. In welding applications such as aluminum busbars between cells and busbars, eliminating gaps between materials and ensuring reliable connections are essential for improving product reliability. The generation of spatter and fumes can lead to a decline in quality and deterioration of the working environment. Our fully automated laser welding machines apply years of developed bond head technology to achieve high-precision control and reliable laser focus for each welding point. While cleaning spatter and fumes, we perform high-quality welding. The absence of clamps allows for flexible adaptation to variations in the height and tilt of welding points, enabling efficient component joining. 【Application Scenarios】 - Welding between cells and busbars in BEV battery modules - Welding of copper terminals in onboard power modules - Joining of industrial power modules 【Benefits of Implementation】 - Clean welding through reduced spatter and fumes - Quality improvement through high-precision control at each welding point - Increased work efficiency due to the elimination of clamps - Flexible adaptation to variations in height and tilt
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【Features】 ■ Touchdown detection function ■ Maximum hold-down force of 120N ■ Maximum deep access of 100 mm ■ Automatic recognition of welding points using ring light and image processing optics ■ Ventilation function for welding spots ■ Air-cooled chiller available (optional) 【Our Strengths】 Hesse Mechatronics Japan Co., Ltd. is the Japanese subsidiary of Hesse GmbH based in Germany, developing, manufacturing, and selling wire bonders, ultrasonic welding machines, and laser welding machines. We have delivered over 400 units in Japan and support our customers from the development stage to mass production. We have extensive experience with ultrasonic and laser welding machines for battery modules and power modules for BEVs and HEVs, enabling us to provide one-stop solutions for various joining applications.
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Welding of copper terminals for automotive and industrial power modules. Development and prototyping of battery modules for BEVs. Process verification before the adoption of the LW2095 equipment model for mass production of BEV battery packs. *For more details, please refer to the PDF document or feel free to contact us.*
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Hesse Mechatronics Japan Co., Ltd. is a wholly-owned subsidiary of Hesse GmbH, headquartered in Paderborn, Germany. We primarily develop, manufacture, and sell fine and heavy wire wedge bonders. In Japan, we have delivered over 200 units to date (including deliveries to overseas factories of Japanese customers), and with the aim of providing better support to our Japanese customers from the development stage to mass production, we established our Japanese corporation in 2014. For any inquiries regarding wire bonding, whether it be fine wire, heavy wire, ribbon, aluminum wire, gold wire, copper wire, clad wire, or other wire materials, please feel free to contact us. Hesse GmbH is located in Paderborn, Germany. Since 1986, it has primarily manufactured and sold conveyor systems for factory automation. In 1995, it began manufacturing and selling high-performance semiconductor manufacturing equipment, and to date, it has delivered to over 280 companies and more than 1,200 units. Customers worldwide receive sales and support from our headquarters in Germany, our subsidiaries in Japan, Hong Kong, and the United States, as well as from local agents in over 30 countries.
