Emulsion Coating Trough
This key peice of equipment is need for consistant application of emulsion to screen mesh.
Made from extruded alluminium this trough has 2 distinct edges, a thin edge for lighter coating and the heavier edge for the more heavy coating requirements.
The plastic end caps allow the trough to sit level on any flat surface, and are removable for cleaning.
Please bear in mind that most screen frames are measure externally, and there on average 4" does not need coating.
Example: 23" wide frame needs a maximum 19" trough