FIELD: electron accelerators used for sterilizing packing materials and as part of aseptic packing machine. SUBSTANCE: exit port of electron accelerator is closed with metal foil covered with thin glass coat protecting it against chemical effects, mainly oxidation caused by sterilizing chemical agent, such as hydrogen peroxide. EFFECT: improved safety in operation. 5 cl, 3 dwg
Authors
Dates
1997-11-10—Published
1994-04-27—Filed