2022/6/6 / Last updated : 2023/9/20 wired
Exhibition informationNotice

Laser processing of porous metal Celmet! What about cutting and punching?

Porous Metal Celmet has up to 98% porosity and is expected to improve the filling, retention, and current collection of active materials in nickel-hydrogen batteries and is expected to be applied to many applications such as electrode materials for fuel cells and hydrogen generators targeting the “hydrogen society”.
In response to the demand for further weight reduction, we have succeeded in processing fine holes at high speed and in orderly manner with a laser. Cutting of complex free-form curves is also available.
2022/5/17 / Last updated : 2023/9/20 wired
Notice

～Laser processing of wide width film is possible～ Wide width conveyor system is installed.

We have developed a roll-to-roll conveying system for films and metal foils up to 1,300 mm wide.
At the same time, by synchronizing the laser with a unique optical system (GHS), the company has also developed a technology that enables accurate and consistent hole processing (φ15 μm to φ30 μm) on the entire surface of wide films, and is developing a unique optical element to achieve hole diameters that are not limited by the diameter of the laser beam.