FIELD: process engineering.
SUBSTANCE: invention relates to machine building and may be used for producing regular microrelief made up of lubing pockets on part surface. Workpiece is pre-machined to provide for macrorelief of its surface. Oil-retentive regular microrelief is applied on workpiece surface. Said application is performed by workpiece surface burnishing at the rate of 120 m/min that allows burnishing tool self-oscillation at frequency of 1000 s-1 with striking the workpiece surface.
EFFECT: simplified process, higher efficiency.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR FINISHING TREATMENT OF PRECISION PART SURFACES | 2014 |
|
RU2574158C1 |
| METHOD TO FORM FLAT-TOPPED MICRORELIEF OF TRIBOLOGICAL CONJUNCTIONS WITH LUBRICATING MICRORECESSES | 2012 |
|
RU2530606C2 |
| METHOD OF FORMING PLATEAU-SHAPED REGULAR MICRORELIEF BY BURNISHING | 2008 |
|
RU2401731C2 |
| METHOD FOR MANUFACTURE OF DEFORMING MEMBER OF BROACH | 1987 |
|
SU1651444A1 |
| METHOD FOR STRENGTHENING SURFACE TREATMENT OF CYLINDRICAL PARTS BY SMOOTHING | 2023 |
|
RU2806646C1 |
| PROCEDURE FOR STRENGTHENING TREATMENT OF CYLINDER PART SURFACES | 2009 |
|
RU2418105C1 |
| METHOD OF SURFACE HARDENING | 2008 |
|
RU2385212C2 |
| METHOD OF PART SURFACE HARDENING BY BURNISHING | 2010 |
|
RU2458777C2 |
| METHOD OF FINISHING-HARDENING TREATMENT BY SMOOTHING CYLINDRICAL SURFACES | 2016 |
|
RU2666396C2 |
| METHOD FOR FORMING ON PART REGULAR MICRO-RELIEF | 2002 |
|
RU2252131C2 |
