| 摘要 |
PURPOSE:To improve operability with miniaturizing a device in keeping cleanness of a material to be treated by making the device a double structure of a cylindrical body, a bottom body and a main body of the pressurizing vessel and pressurizing pressurized fluid in an outer pressure space with a pressurizing means. CONSTITUTION:Pressurized fluid L2 in an pressure space 8 between a cylindrical body 6, a bottom body 7 and a main body 2 of the pressurizing vessel is pressurized with a pressurizing means 12 to generate pressing pressure P2. Pressure P1 corresponding to pressing pressure P2X(outer diameter D/inner diameter d) is generated in pressurized fluid L1 in a pressurized space 5 screened from outside with a cover material 3 subjected to position control by a controlling part material 11, then a material M to be treated is pressurized. |
