Material Grain Size Controlling To Get Antibacterial Action etc.
We have developed grain size-controlled stainless steel with a novel rolling process.
We call our stainless steel “nanoSUS”.
How to produce our material nanoSUS, rolling
It is well known when the grain size becomes smaller, the material becomes stronger.
Through our research, it has been proven that such material consisting of smaller material is preferable for processing, such as:
Recently, the antibacterial action of the nanotextured surface has been reported.
Through the evaluation by Prof. Webster’s lab, we could find nanoSUS has potential antibacterial action.
Along with further research to know the reason why nanoSUS shows the antibacterial action and the affinity with mammalian cells e.g. osteoblast, fibroblast, we are promoting the expansion to the medical device industry.
Novel Material Developing
Based on collaborative research with Prof. Webster, a noted authority in biomaterial science, we are challenging to develop new biomaterial for the medical device.
Ultra-Precision Technology From The Famous Japanese Local Cluster
Rosies Base’s parent company, Komatsuseiki Kosakusho Co., Ltd. (KSJ) is an excellent precision parts supplier, having more than 30% market share in the world in electronic–controlled fuel injector parts.
KSJ is located in Suwa area of Japan. Suwa is a famous place as an ultra-precision cluster consisted of Japanese SMEs.
Using the cluster network, we have the ability to produce high-accuracy parts with nanoSUS, preferable material for micro processing.