Fuel cell components (interconnectors)
We can also process thicker materials! Up to 2mm.
In recent years, components for solid oxide fuel cells (SOFC), such as "interconnectors" and "separators," have been actively developed. The anode (hydrogen) side and the cathode (oxygen) side are paired, and by stacking multiple layers along with other components, they form the core of the fuel cell, known as the stack. These components are very compatible with etching processes, which can maintain the flatness of the bonding surface while allowing for free layout of grooves within the plane. This is particularly our area of expertise, especially in thick material etching, where we have a lot of experience. The sample in the photo is made of stainless steel, but in practice, there are many cases where special proprietary materials developed by various material manufacturers are used.
