Firma: MUBEA-HZP s.r.o.
Téma: Improvement of inner scarfing tool
Školní rok: 2025/2026
Specifikace zadání:
Focus of the thesis:
- Analysis of current sintered carbide tools for inner tube scarfing (geometry and coating).
- Introduction to the tube welding process with focus on the complex inner scarfing process based on cutting of steel spout heated up to 1100°C.
- Selection of the new geometry.
- Test samples in real production together with microscopy tool control, processing of obtained data and final evaluation with economy effect.
Targets of the thesis:
- Selection of new geometry of the for minimum 5x extension of life time with scratch free tube surface with reasonable cost effect.
- Assess to the possibility of regrinding and recoating of used scarfing tool for cost saving.
What do we offer?
- Support of a successful international automotive company
- Individual approach
- Practical part of work will be done by You directly in our plant
- Results of the thesis will be further used in production
- Monthly scholarship in case of further cooperation
- Paid praxis during the cooperation
- Possibility to become part of our team after the studies
What do we expect?
- Open-minded student looking for new experience
- Structural approach to work
- Regular reports of the work progress
- English and/or German language level B1
- 3rd, 4th or 5th year of studies
Kontakt: