JPS55166526A - Synthetic resin-coated frictional member and manufacture thereof - Google Patents
Synthetic resin-coated frictional member and manufacture thereofInfo
- Publication number
- JPS55166526A JPS55166526A JP7404379A JP7404379A JPS55166526A JP S55166526 A JPS55166526 A JP S55166526A JP 7404379 A JP7404379 A JP 7404379A JP 7404379 A JP7404379 A JP 7404379A JP S55166526 A JPS55166526 A JP S55166526A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- frictional
- frictional member
- coated
- gas cock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Taps Or Cocks (AREA)
- Sliding-Contact Bearings (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PURPOSE: To improve the abrasion resistance and self-lubricating property of a frictional member by forming on a frictional surface of the frictional member a layer of a specific thickness of a synthetic resin consisting of a specific ratio of polytetrafluoroethylene and polyphenylene sulfide.
CONSTITUTION: When a frictional member, such as a bearing, a gear, a cam or a cylinder is used especially as a gas cock 1, a solution prepared by dispersing a resin contg. 90W97wt% of polytetrafluoroethylene (PTFE) and 3W10wt% of polyphenylene sulfide (PPS) into a volatile solvent is coated on a frictional surface of the gas cock 1. The layer of the solution thus formed is then heated to evaporate the solvent. The resulting layer of coating is then subjected to baking at a temperature of ?360W400°C. While the mentioned resins are in a molten state, the layer of a molten film is pressed to form a film 2 of the mixed resin of 5W50μ in thickness on the frictional surface of the gas cock 1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7404379A JPS55166526A (en) | 1979-06-14 | 1979-06-14 | Synthetic resin-coated frictional member and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7404379A JPS55166526A (en) | 1979-06-14 | 1979-06-14 | Synthetic resin-coated frictional member and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55166526A true JPS55166526A (en) | 1980-12-25 |
Family
ID=13535741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7404379A Pending JPS55166526A (en) | 1979-06-14 | 1979-06-14 | Synthetic resin-coated frictional member and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55166526A (en) |
-
1979
- 1979-06-14 JP JP7404379A patent/JPS55166526A/en active Pending
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