FIELD: mechanics, production processes.
SUBSTANCE: in compliance with the proposed invention the method comprises a simultaneous plastic deformation of the part and application of electrical coating thereon by acting with deforming tool on the part surface. Note that a ball-like deforming tool is used allowing feeding service liquid at a pressure that ensures deformation. The aforesaid service liquid makes a lubricant-coolant and, at a time, an electrolyte. Note that the surface plastic deformation and application of electrolytic coat are effected at one point of the processed part.
EFFECT: reduced roughness, high wear resistance and micro hardness.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMBINED PART TREATMENT METHOD | 2007 |
|
RU2355826C2 |
| METHOD OF COMBINED MACHINING OF PARTS | 2009 |
|
RU2423219C2 |
| METHOD OF ANTI-FRICTION STRENGTHENING TREATMENT OF INNER CYLINDER SURFACES | 2007 |
|
RU2355555C2 |
| METHOD OF APPLYING METAL COATINGS | 0 |
|
SU1504070A1 |
| METHOD OF PARTS FLARING BY BALL TOOL | 2013 |
|
RU2542214C1 |
| PROCEDURE FOR STRENGTHENING TREATMENT OF CYLINDER PART SURFACES | 2009 |
|
RU2418105C1 |
| DEVICE FOR RESTORATION OF METAL INNER SURFACES BY STATIC PULSE ROLLING | 2005 |
|
RU2279961C1 |
| METHOD OF FEMALE THREAD MAKING | 2012 |
|
RU2521758C2 |
| METHOD OF RECOVERY AND HARDENING OF THE HOLES INNER SURFACES USING THE STATICO-PULSING INTERNAL ROLL BURNISHING | 2005 |
|
RU2286237C1 |
| DEVICE FOR COMBINED SURFACE TREATMENT OF PRODUCTS FROM METAL OR ITS ALLOY | 2022 |
|
RU2796479C1 |
