X hits on this document

321 views

0 shares

0 downloads

0 comments

107 / 124

  • P.

    123. M.I.Demsky, V.V.Krotov, D.E.Trifonov (CORAD Ltd., St. Petersburg, Russia);

    • M.

      F.Vorogushin (FSUE NIIEFA, St. Petersburg, Russia); V.G.Ostapec, N.M.Chelnakov (Obninsk branch of Physical and Chemical Karpov Institute, Obninsk, Russia);

    • A.

      G.Gerasimenko, A.N.Rasuvaev (Podolsk factory of electroassembly products, Podolsk, Russia)

The facility for irradiation of shrinkable goods on the basis of the UELR-10-10T linac

A new facility for irradiation of shrinkable pipes has been put into operation in Obninsk branch of Physical and Chemical Karpov Institute in the end of 2005. The facility is made on the basis 10 MeV, 10 kW linear electron accelerator UELR-10-10T. This accelerator has high efficiency ~16% due to use solid-state modulator with energy recuperation to supply a klystron. The scanning system allows changing length of the vertical scanning field in the range of 90-170 cm with doses uniformity of +-5%. The pipes with length up to 170 cm and wall thickness of 6 mm are installing in three rows on the perimeter of a drum 3.7 m of diameter. The pipes are rotating around its axis during the irradiation proc- ess in order to ensure high uniformity of the doses and hereby good quality of shrinkable goods.

Mikhail Ignatievich Demsky: mdemsky@mail.ru

P.124. B.A.Kovalev, V.V.Krayushkin (Branch of FSUE "Karpov Institute of Physical Chemis-

try", Obninsk, Russia) RADIATION-CHEMICAL

MODIFICATION

OF

SURFACE

PROPERTIES OF POLYOLEFIN FILMS

A radiation-chemical technology has been developed at the FSUE "Karpov Institute of Physical Chemistry" for EB modification of the surface properties of polymeric films. The process makes it possible to manufacture continuously one- and two-side treated adhesive films of different polymers.

Dr. Vladimir Vasillyevich Krayushkin: fci58@mail.ru, krayushkin@obninsk.ru

107

Document info
Document views321
Page views323
Page last viewedSun Dec 04 09:12:18 UTC 2016
Pages124
Paragraphs2598
Words40832

Comments