| 摘要 |
FIELD: laser process systems for industrial applications. SUBSTANCE: CO-laser working medium is excited by non-self-maintained discharge. Used as working medium is mixture of atmospheric air and carbon dioxide. Working medium is ionized by electron beam built up by electron accelerator operating in periodic pulse mode. Working pressure in gas-discharge chamber is 100-1000 torr and electron beam current density in accelerate outlet pulse satisfies condition J[mA/cm] ≥ 10•p[Topp]. EFFECT: reduced maintenance charges, improved efficiency, mass and size characteristics, facilitated transportation and off-line operation. |
