| 摘要 |
PURPOSE:To make it possible to effect a good press printing even on soft and flexible thermoplastic film, by temporarily adhering the film to another film having a sufficient dimensional stability. CONSTITUTION:Thermoplastic type film like polyvinyl chloride, polyacrylonitrile and so on, are adhered preliminarily to the film having dimensional stability like paper, polyester film and so on by means of extrusion laminate method, thermal laminate method and so on. After that, the printing is made on the surface of the thermoplastic type film so that printed can be obtained removing the film having dimensional stability. According to above mentioned method, revolving printing can be possible to the thin thermoplastic type film to 10mu. |
