Waterproofing Material Extruding Coating Machine
sp;,easy operation, save labor. The machine can be equipped with a screw extruder to achieve a multi-purpose&n...
Nauru Waterproofing Material Extruding Coating Machine
Spin coating is a common technique for applying thin films to substrates. When a solution of a material and a solvent is spun at high speeds, the centripetal force and the surface tension of the liquid together create an even covering. ...