【作者】 潘皖江； 崔益民； 武松涛；

【Author】 Pan Wan-jiang,Cui Yi-min,Wu Song-tao (Institute of Plasma Physics,the Chinese Academy of Sciences,Hefei 230031 ,China)

【机构】 中国科学院等离子体研究所；

【摘要】 超低温使用的大型线圈VPI工艺真空度要求高,成型线圈不允许有气泡和富胶等缺陷存在,运用真空袋技术很好地解决真空密封和富胶问题,简化了真空模具的设计。更多还原

【Abstract】 High vacuum is required for VPI process of large coils used in cryogenic. The defects such as dry spots and rich resins should be minimized in used coils. Sealing problems associated with mold and rich resins problems are eliminated using vacuum bag mold method which also simplify the design of vacuum mold.更多还原