SU127349A1 - Method of applying films of molybdenum disulfide based lubricant composition on the rubbing surfaces - Google Patents
Method of applying films of molybdenum disulfide based lubricant composition on the rubbing surfacesInfo
- Publication number
- SU127349A1 SU127349A1 SU631175A SU631175A SU127349A1 SU 127349 A1 SU127349 A1 SU 127349A1 SU 631175 A SU631175 A SU 631175A SU 631175 A SU631175 A SU 631175A SU 127349 A1 SU127349 A1 SU 127349A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- molybdenum disulfide
- lubricant composition
- based lubricant
- rubbing surfaces
- binder
- Prior art date
Links
Description
Известно, что дисульфид молибдена обладает высокими адсорбционными свойствами, однако получаемые с применением его смазочные пленки, нанесенные на трущиес поверхности, быстро осыпаютс . Дл повышени длительности работы этих смазочных пленок в смазочную композицию ввод т, например, эпоксидные модифицированные аминами и поливинилбутиралевые смолы в качестве св зующих, которые , однако, имеют небольшую термостойкость.It is known that molybdenum disulfide has high adsorption properties, however, the lubricating films obtained using it deposited on the rubbing surfaces quickly fall off. To increase the duration of operation of these lubricating films, for example, epoxy-modified amines and polyvinyl butyral resins are added to the lubricating composition as binders, which, however, have little heat resistance.
Описываемый способ нанесени пленок смазочной композиции на основе дисульфида молибдена на трущиес поверхности устран ет указанные недостатки и повышает длительность работы узлов трени при высокой, температуре и высоком вакууме.The described method of applying films of a molybdenum disulfide-based lubricating composition to the rubbing surfaces eliminates these drawbacks and increases the operation time of the friction units at high, high temperature and high vacuum.
Особенность способа заключаетс в том, что суспензию молибденита в растворителе со св зующим нанос т на трущиес поверхности н подвергают обработке образующуюс пленку при 700-900° в высоком вакууме, нагфимер рт. ст. В качестве св зующего примен ют полиметилфен.илсклоксановую смолу в сочетании с полимером бутилметакриловой кислоты. При обработке образующейс пленки в указанных услови х вс органическа часть св зующего вещества выгорает, а остающа с неорганическа св зка образует каркас, в чейках Которого удерживаетс дисульфид молибдена.The peculiarity of the method is that a suspension of molybdenite in a solvent with a binder is applied onto the rubbing surfaces and the resulting film is treated at 700–900 ° under high vacuum, nagfimer Hg. Art. A polymethylphenyl-lskloxane resin is used as a binder in combination with a polymer of butylmethacrylic acid. When processing the resulting film under these conditions, the entire organic part of the binder burns out, and the remaining inorganic bond forms a framework in the cells of which molybdenum disulfide is retained.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU631175A SU127349A1 (en) | 1959-06-16 | 1959-06-16 | Method of applying films of molybdenum disulfide based lubricant composition on the rubbing surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU631175A SU127349A1 (en) | 1959-06-16 | 1959-06-16 | Method of applying films of molybdenum disulfide based lubricant composition on the rubbing surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
SU127349A1 true SU127349A1 (en) | 1959-11-30 |
Family
ID=48398603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU631175A SU127349A1 (en) | 1959-06-16 | 1959-06-16 | Method of applying films of molybdenum disulfide based lubricant composition on the rubbing surfaces |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU127349A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2487289C1 (en) * | 2012-01-10 | 2013-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Самарский государственный технический университет | Method of making surfaces of friction using epoxy resin-based solid lubricants |
-
1959
- 1959-06-16 SU SU631175A patent/SU127349A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2487289C1 (en) * | 2012-01-10 | 2013-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Самарский государственный технический университет | Method of making surfaces of friction using epoxy resin-based solid lubricants |
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