自動車における構造接着技術の動向と課題

抄録

Structural adhesive joining is a key technology for weight reduction of a carʼs body as a means of CO2

emission reduction. The biggest issue of the structural adhesive joining is to maintain quality and function

throughout the productʼs lifetime in various markets.

In this paper, firstly we revised a background, trends and current issues of the technology in automotive

industry, then introduced two rheological examples of Mazdaʼs latest approaches to damping for comfortable

driving and to adhesive-defect studies.