| Study on preparation and application of the water-borne PTFE modified lubricant coating for rubber o-rings |
| Received:April 01, 2017 Revised:April 01, 2017 |
| DOI： |
| Key Words: rubber o-rings; the water-borne PTFE modified coating; lubricant ; low coefficient of friction; assembly |
| Author Name | Affiliation | E-mail | | FANG Sheng-yang* | Anhui Anda Zhongding Rubber Technological Development CoLtd | fsy20060215@163.com | | TIAN You-feng | 安徽库伯密封技术有限公司 | | | ZHANG Yu-chuan | Anhui Anda Zhongding Rubber Technological Development CoLtd | |
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| Abstract: |
| Using water-borne polyurethane, water-based acrylic resin, amino resin as film forming the carrier, the water-borne PTFE modified coating for rubber o-rings has been prepared with water-borne PTFE emulsion lubrication materials by mixing dispersion, such as sanding, filtering process. The results show that the PTFE water-based lubricant coating is coated on the surface of the rubber o-rings by the roller coating technology, after curing, coating formed on the surface of a rubber o-rings has good adhesion,rubber o-rings have low coefficient of friction, which helps rubber O rings assembly. |
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