A-45 WPC による高効率化摺動機構開発

概要

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It is necessary to be compact, wight reduction and low fuel consumption of car engines for environmental correspondence. WPC (Wonder Process Craft) is heat treatment for surface of metal products that minute prticles are colided against the surface at high speed. The treatment is brought various phenomenon. We have used the phenomenon for lots of ways. For example, Bonding effect by Sn PIP for Forging pistons, Abrasion preventional effect by MD process for skirt of pistons, and Prevention of lubricating oil lack by MD process and Sn PIP for piston-pins. We have got effective results in these methods. These process are used provisional blast machines. The process has possibility for energy-saving, low cost and high quality, and at the same time, it is harmlessfor environment. The process will be base for manufactureing process in the 21 century.
一般社団法人日本機械学会の論文
2000-03-29