Mechanical desizing and abrading apparatus

摘要

A rotary drum washer-extractor having an abrasive structure therein for treating fabrics or garments in a wash medium and a method of abrading fabrics or garments employing the abrasive structure to produce a controlled abrasion of the fabrics or garments are disclosed. The abrasive structure is formed preferably of a corrosion resistant material wherein the material forms an abrasive surface affixed to metal surface by a molten metal technique.