Technical Document: "The Sandpaper Effect of Oxidation Products of Oil on Lubricated Surfaces"
The oxidation products of the oil act as an adhesive, and the sliding surfaces become like flypaper. They also stick to other contaminants, turning the machine's sliding surfaces into a sandpaper-like state...
CleanTech handles purification, cleaning, and cleaning devices for lubricants and hydraulic oils. Since its establishment, we have been engaged in research on lubrication management and have developed and sold an electrostatic oil purification machine that cleans oil using electric power. Oxidation products of oil have high viscosity, adsorb to metal surfaces, and act like glue, sticking to other contaminants like a flypaper. The sliding surfaces become sandpaper-like, and when the sliding body moves over this surface, stick-slip occurs. This document explains a series of investigation contents. [Contents] ■ Condition of the machine's sliding surfaces ■ Flypaper phenomenon ■ How to investigate the flypaper phenomenon ■ Insights from this experiment ■ Confirmation of sandpaper-like surfaces ■ Findings from these investigations *For more details, please download and view the PDF.
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Clean Tech Co., Ltd. has been engaged in research on lubrication management since its establishment as a research institute in 1961, and it introduced the world's first electrostatic oil cleaning machine that purifies oil using electric power. As of 2023, we continue to conduct research on the purification of oils and fats using static electricity and the production of purification devices (filtration). Recently, the 17 goals of the SDGs have been highlighted in the media. There are cases where our technology can be applied. Leveraging our experience and knowledge as pioneers in oil purification, cleaning, and filtration devices for lubricants and hydraulic oils, we aim to provide technological innovation to our customers, address environmental issues head-on, and develop presentations that meet the needs of the new era. We tackle environmental conservation and cost reduction directly, supporting a livable planet and achieving environmental protection and cost reduction in various industrial facilities.