| 发明名称 |
METAL WORKING FLUID COMPOSITION AND METHOD OF DETECTING FLUID DETERIORATION |
| 摘要 |
A wear-indicating metalworking fluid is provided that includes a lubricant base; and a wear-indicating agent. A method of determining wear in a metalworking fluid includes providing wear-indicating metalworking fluid that contains a lubricant base and a wear indicating agent; and observing the visual appearance of the metalworking fluid. A change in visual appearance of the metalworking fluid when compared to an unused metalworking fluid indicates wear of the metalworking fluid. |
| 申请公布号 |
US2015064741(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201414466320 |
申请日期 |
2014.08.22 |
| 申请人 |
ILLINOIS TOOL WORKS, INC. |
发明人 |
Gibbons Emily J.;Badger, II Steven M.;Hitchcock Leroy N.;Harkey Jacob F. |
| 分类号 |
C10M135/36;G01N33/28;C10M135/10;C10M133/40;C10M129/76 |
主分类号 |
C10M135/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wear-indicating metalworking fluid, comprising:
a lubricant base; and a wear-indicating agent. |
| 地址 |
Glenview IL US |
