抄録
There are attempts to enhance adhesion strength by fabricating micro structure on composite surface using imprint lithography. Because of the nature of the technology, surface fabrication is limited to 2.5-D surface. In the present paper, we propose a process of transcription of three dimensional shape including mechanical interlock elements using soluble mold by imprint lithography. We fabricated the soluble mold using negative photoresist by inclined exposure, and we conducted imprint process for CFRP using the mold. As a result, the three dimensional surfaces are successfully imprinted on the CFRP surface.
