Acrylic Sheet Edge Polishing

George vondriska demonstrates his expert woodworking tip for how to polish plexiglass acrylic edges.

Acrylic sheet edge polishing.

Polishing acrylic edges is not difficult but as stated above the process can be time consuming and if you use the wrong tools you can severely damage the material. We also sell and service a full line of shannon plastic bending machines. Place a sanding block in the corner of a sheet of sandpaper and trace an outline around the block with a pencil. Edge finisher company manufactures machines that produce clear polished edges on acrylic plastic sheets.

However for a finer finished look to the sheet s border it s possible to use a variety of polishing or beveling techniques. Polishing acrylic edges when acrylic is mechanically cut it s often left with rough edges. Flame polishing the edges are milled and then pass an 800 f flame over the edge to a high luster great for the typical acrylic application such as a tabletop. It is important to remove the protective masking from the material s edge when flame polishing.

Flame polishing acrylic with the help of a burner you can easily finish the edges of an acrylic sheet. Before this can be done the edges must be sanded as described above. Edge polishing is best done on a stationary polishing head. Sanding down your acrylic 1 cut out a piece of 180 grit sandpaper.

The top countries of suppliers are china singapore from which the percentage of acrylic edge polishing machine supply is 99 1 respectively. After you ve sanded the edge and removed all plastic from the glass you can use a torch to polish the edge and make it shine. Use 8 to 14 200 300 mm diameter bleached muslin wheels designed with bias strips which give the buffing wheel a pleated appearance. But before we get to that we should point out now that once the edge of an acrylic sheet has been polished it cannot be glued.

Edge finish quality depends on the selection of the polishing compounds. The flame should be bluish nearly invisible approximately 3 75mm long and narrow.