OCR Text |
Show Tumble Finishing One of the methods of applying Industrial finishes is by tumbling. The pieces to be finished -are put into a barrel, which is mounted to revolve on its axis. A small quantity quanti-ty of finishing material is poured over the pieces and the barrel revolves re-volves until all surfaces arc evenly coated. Tumble finishing is particularly par-ticularly suited to finishing small wood, metal, and plastic articles, such as buttons, handles, knobs, children's building blocks, tops, golf tees, fishing lures and beads. |