FIELD: metallurgy.
SUBSTANCE: device for plasma treatment of flat products includes a working gas supply system, a nozzle provided with an inner channel and a working gas outlet slot, a cathode located coaxially to it, a variable magnetic field generator, the magnetic conductor of which is fixed on outside part of the nozzle, and poles of the magnetic conductor are arranged symmetrically relative to the device axis; the cathode tip is made of a tungsten rod the axis of which is perpendicular to the device axis, and the tip length is equal to the nozzle slot length.
EFFECT: improving quality of plasma treatment of a product with a wide strip.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR PLASMA TEMPERING OF DETAIL MADE OF STEEL AND CAST IRON IN AUTOMATIC AND MANUAL MODES | 2008 |
|
RU2379358C1 |
| DEVICE FOR PLASMA TREATMENT OF ARTICLES | 1995 |
|
RU2069131C1 |
| PROCESS OF PLASMA THERMAL TREATMENT OF SURFACE LAYER OF PARTS AND PLASMA BURNER FOR THERMAL TREATMENT OF SURFACE LAYER OF PARTS | 1993 |
|
RU2021645C1 |
| METHOD OF PLASMA PROCESSING OF SOLID OF REVOLUTION | 2012 |
|
RU2482195C1 |
| METHOD FOR PLASMA THERMAL PROCESSING OF ARTICLES AND DEVICE WHICH IMPLEMENTS SAID METHOD | 1997 |
|
RU2121514C1 |
| DEVICE FOR DYNAMIC PLASMA TREATMENT OF ARTICLES | 1999 |
|
RU2163424C1 |
| METHOD AND DEVICE FOR PLASMA-THERMAL TREATMENT OF ARTICLES | 1996 |
|
RU2092580C1 |
| PLASMA REACTOR FOR REPROCESSING REFRACTORY MATERIALS | 1993 |
|
RU2035128C1 |
| METHOD OF STRENGTHENING CUTTING TOOL BY PLASMA ARC | 1993 |
|
RU2095430C1 |
| WIDE-ANGLE GASEOUS ION SOURCE | 2007 |
|
RU2338294C1 |
