2025 Volume 70 Issue 2 Pages 77-82
This paper describes technical topics for seal products in terms of automotive electrification. The trend towards electrification is accelerating, especially in the automobile industry with a view to realizing carbon neutrality in 2050. Seal products used in automobiles are also required to have performance and functionality along with it. For example, they should also maintain sealing performance in case of a motor rotating at high speeds and in both directions. In addition, they should be required to further contribution to energy saving and dealing with safety or new issues because of the use of electricity.
