Modelling for high-speed FOrming of BIpolar plates, FO-BI

Important results from the project

A better simulation strategy has been developed; new material data has been tested. Simulations provide better prediction of the plate. Tribological testing was fulfilled, despite challenges that existed. The results provide insight into how combinations of sheet material and tool coatings behave and are already being used at Cell Impact. Measurement methods have been developed at Cell Impact. These are already in use. Long-term tests with a small tool provided an understanding of wear.

Expected long term effects

Insight into how Alleima´s coatings behave during forming can influence process design for future products. Improved simulation strategy makes Cell Impact faster in helping customers design flow plates and tools. Developed measurement methods can be offered to Cell Impact´s customers to describe what the geometry of the products looks like. Tribological testing has resulted in strategies on which tool coatings to use for different sheet materials. This has also resultet in robust development of Tribotester.

Approach and implementation

The core of the project has been collaboration between the parties. Pulse meetings have been held every 14 days, Further recurring meetings between those who were directly involved in activities have been held. Five physical meetings have been held. The project parties have acted based on their expertise and contributed with skills, services and needed products. The schedule was followed, planned activities were carried out and the project developed as planned. The collaboration worked well.