The main functions of a press felt are water removal, sheet support and transportation, and imparting proper surface finish to the sheet.

• 造纸压榨毛毯是使用于纸机压榨部位的脱水织物,其主要功能是脱去从成形区过来的湿纸页中的水份,承托和转移纸页,并提供纸页的整饰作用。