- 著者
-
赤尾 祐司
- 出版者
- 一般社団法人 日本時計学会
- 雑誌
- マイクロメカトロニクス (ISSN:13438565)
- 巻号頁・発行日
- vol.62, no.219, pp.1-12, 2018-12-10 (Released:2020-12-15)
- 参考文献数
- 37
- 被引用文献数
-
1
It has been 17 years that we developed the watch lubricant “AO-oil” which resolves the problems of existing watch lubricant, i.e. “gelation”, “metal corrosion”, and “temperature dependence of watch lubricant's viscosity”, caused by time decay. AO-oil has been developed especially with focusing on base oil and viscosity modifier, which extends the life of timepieces and enhances reliability. Furthermore, by enforcing higher lubrication and stability I found that the lifetime can be extended much longer. As to this development, an optimal additive has to be selected by focusing on antiwear/extreme-pressure agent and antioxidation agent. Hence, now I report on this new watch lubricant “AO-oil”.