09/04/2026
Woco Engineering – Tailored Solutions for Every Challenge
🔇 Acoustics reimagined for e-mobility
With the disappearance of the combustion engine, noises inside the vehicle cabin are perceived much more intensely and are placing significantly higher demands on acoustics. This is exactly where our newly developed front panel grommet comes into play.😎🚗
To meet these demands, we analyzed various design approaches and developed a two-part front panel grommet made of highly filled PP with a thick wall.
During the further optimization process, it also became apparent that improved acoustics bring new challenges regarding surface and component quality. ⚙️
Our answer: By using separate cooling systems for the pins and the core, controlled by air and nitrogen, heat was effectively dissipated, significantly reducing typical failure patterns.
👉 A solution that is unique within Woco.
💡 The result: A technologically advanced solution manufactured using an ABB 6-axis industrial robot. This product sets new standards in the combination of acoustics, design, and build quality 🥳