Dip Coating Unit with Hot Chamber
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Holmarc's dip coating unit is designed to keep operator involvement as minimum as possible so that variables like speed, duration, etc. are regulated accurately by computer control. Movements are achieved by a precision servo motor controlled linear stage.
Dip-coating process includes five stages: immersion, start-up, deposition, evaporation and drainage. Dip coating is done by immersing a substrate into a tank containing the coating material, removing from the tank, and allowing it to drain. The coated piece can then be dried by force-drying or baking. A microprocessor based system along with user friendly software takes care of accurate control throughout the process. Speed, traverse and idling duration can be programmed through a computer. The system is complete with mechanics, substrate holder, electronics and software.