614 摩擦肉盛法による工具刃の作成(OS コーティング・溶射)

概要

論文の詳細を見る
There has been proposed and applied several surface modification technologies to improve material performance. There is no adequate process to obtain 1-2mm thick sound layer on substrate without pores and with enough bonding strength. On this background, friction surfacing process seems to have possibility for achieving 1mm thick hard coating layer for cutting tools. This study was carried out to investigate the effects of friction surfacing variables on the characteristics of martensitic stainless steel deposits on structural steel plate. Practical cutting tests were also carried out to evaluate tool life and performances. The results are as follow; Carbides of coating layer become fine if higher rotation speed or higher friction pressure is applied.
一般社団法人日本機械学会の論文
2001-11-02