Werkwijze voor het produceren van gegaufreerd harslaagmateriaal.

摘要

There is provided a process for the production of an embossed sheet material for the purpose of improving a embossing accuracy. The process comprises the steps of: providing a continuous resin sheet material by extruding a molten resin through a die, and imprinting a surface profile of an embossing member by nipping the continuous resin sheet material between a press roll and the embossing member wherein the embossing member is made of an organic material.