Preform compression / preform moulding press
For instance the manufacturing of graphite bipolar plates for fuel cells via preforms involves a process where a graphite preform is first created by compressing graphite particles with a binder material, such as resin, into a specific shape and size. The preform is then subjected to high temperature and pressure, causing the binder material to melt and the graphite particles to fuse together into a solid structure.
The resulting preform is then machined and processed further to create the final graphite bipolar plate. This can include steps such as trimming, drilling, and coating the plate with a protective layer.
The use of preforms in the manufacturing process of graphite bipolar plates offers several benefits. It allows greater control over the plate's geometry and thickness, resulting in more consistent and precise production. It also reduces waste material and increases efficiency in the manufacturing process, resulting in lower costs.
Overall, the use of preforms in the manufacturing of graphite bipolar plates for fuel cells is a cost-effective and efficient method that ensures high-quality and consistent production.
IAG is creating solutions with others to allow for the upcoming mass production of million units. Using development tools and many material options, customers are involved in the ultimate solution's development. This strategy will eventually result in the introduction of a machine that can produce in large quantities.
