News: August 2025
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Aug 21, 2025
Ultrasound instead of heat: How PowerWheel® supports connection technology in electric mobility
In electromobility, the quality of the electrical connection determines range, safety and durability. Robust, material-friendly and process-reliable joining methods are particularly important for cell connectors, high-voltage cables and conductor rails.
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Aug 8, 2025
Ultrasound connects – with precision and power in automotive engineering
When plastic parts in vehicles fit perfectly, remain invisible and function reliably over the long term, there is often an invisible force behind them: ultrasound.
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Aug 4, 2025
Big Splice ultrasonic welding: Large pipe connections enable new applications
Making splices with ultrasound – basically welding cables together – is now pretty common for low-voltage stuff and cables with small cross-sections. But high-voltage applications with individual cable cross-sections from 16 to 95 mm² could also benefit from this tech.
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In electromobility, the quality of the electrical connection determines range, safety and durability. Robust, material-friendly and process-reliable joining methods are particularly important for cell connectors, high-voltage cables and conductor rails.
When plastic parts in vehicles fit perfectly, remain invisible and function reliably over the long term, there is often an invisible force behind them: ultrasound.
Making splices with ultrasound – basically welding cables together – is now pretty common for low-voltage stuff and cables with small cross-sections. But high-voltage applications with individual cable cross-sections from 16 to 95 mm² could also benefit from this tech.