国内以电子加速器作为工艺手段的辐射加工,在辐射交联聚乙烯电线电缆、薄膜和热收 缩套管、塑料发泡、电子束固化涂料、半导体元件辐照改性、橡胶辐射硫化等方面都已取得了进展,现正在向小批和中试生产发展。为了满足国内辐射加工对大功率电子加速器需要,上海先锋电机厂、上海原子核研究所和上海电缆厂共同研制了2MeV、10MA GJ-2型高频高压大功率电子加速器(图1)。 Domestic electron accelerator as a means of radiation processing, in the radiation cross-linked polyethylene wire and cable, film and heat shrink tubing, plastic foam, electron beam curing coatings, semiconductor components irradiated by radiation, rubber radiation curing, etc. Progress has been made and small-batch and pilot-scale production are now being developed. In order to meet the need of high-power electron accelerator for domestic radiation processing, Shanghai Pioneer Motor Factory, Shanghai Institute of Nuclear Research and Shanghai Cable Factory jointly developed 2MeV and 10MA GJ-2 high-frequency high-voltage high-power electron accelerators (Figure 1).