Seonghun Baek
Skills
Timeline
Professional experience for Seonghun Baek
Process development with laser for battery • Process development of laser welding for cell-to-pack • In-process monitoring and quality control • Cross-departmental collaboration for process optimization • Technical support and coordination with OEM customers
Process development with laser for E-mobility • Thema: Optimized laser welding of thin metal foils for e-mobility using novel beam shaping approaches • Grade: 1.0 (scale of 1.0 to 5.0)
Process development with laser for E-mobility • Aluminium foil stacks / Stainless steel / Hilumin-copper / BrightLine Mode / Multispot / Python / CAD / High-speed camera / Battery cell / Bipolar plate / Tab welding
Laser technology and cell engineering process development drive systems • Copper / Aluminium / Green laser / Python / CAD / PSD-Sensor / Busbar
Laser-based production of high-performance polymer coatings • Dual-beam Laser (CO₂-laser and diode laser) / Coating / Wear prevention
Thema: Influence of the residual heat during laser spot welding • Copper / Green laser / Reflected laser beam / Integrating sphere / Photodiode / PCB
Educational background for Seonghun Baek
- 1 year and 3 months, Apr 2023 - Jun 2024
M.Sc. Produktionstechnik
RWTH Aachen University
Specialization: Optical Technologies
- 6 years and 4 months, Oct 2016 - Jan 2023
B.Sc. Maschinenbau
RWTH Aachen University
Specialization: Production Technology
Languages
German
C1 (Fluent)
Korean
C2 (Expert / native speaker)
English
B1-B2 (Good)
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