FIELD: case hardening of parts and tools by combination method. SUBSTANCE: deformation hardening of cams by ironing is realized due to microalloying worked surface by means of laser irradiation along working track. In order to perform such operations apparatus includes actuating mechanisms having ram-holders with hardeners. One of said ram-holder has cooling jacket, focusing lens and lightguide connected with laser. Another ram-holder is provided with metering device and vibration hopper for feeding alloying elements onto worked surface through central duct and slit jet of indenter. Third ram-holder is provided with indenter for engaging with surface to be hardened. EFFECT: improved design. 3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SURFACE STRENGTHENING APPARATUS | 2005 |
|
RU2314186C2 |
| DEVICE FOR RECONDITIONING SURFACES OF PARTS | 1998 |
|
RU2148486C1 |
| ARRANGEMENT FOR FINISH MACHINING OF COMPLEX SURFACES | 0 |
|
SU1447648A1 |
| METHOD FOR FINISHING-STRENGTHENING SHOT PEENING OF CYLINDRICAL SURFACES OF PARTS | 1996 |
|
RU2106236C1 |
| PLANT FOR SHOT-PEENING HARDENING OF COMPLEX-SHAPED ARTICLES | 0 |
|
SU897490A1 |
| METHOD FOR STRENGTHENING INNER SURFACES OF CYLINDERS | 1996 |
|
RU2120849C1 |
| DEVICE FOR SURFACE-STRENGTHENING MACHINING | 0 |
|
SU1794634A1 |
| ARRANGEMENT FOR VIBRATORY WORKING OF PARTS | 0 |
|
SU1556882A1 |
| METHOD FOR SURFACE HARDENING OF PRODUCTS | 0 |
|
SU952975A1 |
| METHOD FOR CASE HARDENING OF PARTS (CRANK SHAFTS, CAM SHAFTS, SLEEVES, CYLINDERS, BLOCKS, TUBES AND SO ON) BY SHOTS | 1998 |
|
RU2145538C1 |
