| 摘要 |
PROBLEM TO BE SOLVED: To elevate the upper limit of a sheet molding speed preventing the generation of defects in a thermoplastic resin sheet in an electrostatic casting method. SOLUTION: In a method for producing the thermoplastic resin sheet, when the thermoplastic resin is extruded from a nozzle into a sheet, and the sheet is contacted with a cooling drum by the electrostatic casting method, cooled, and solidified for molding, the sheet is charged electrostatically by using tape- shaped electrodes, and a member which is different in shape or material from a member for preventing discharge to the cooling drum is fitted to the tip of the member.
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