ECS-SS Automatic 5-Positions Dip Coater with Drying Oven (100℃), ESSA5PDCDO

The system typically consists of a high-precision vertical lift, a rotating carousel holding six positions, and specialized heating elements. (1) Multi-Position Carousel: The 6-position design allows you to hold up to six different beakers. This is ideal for complex multilayer structures where you alternate between active materials, binders, and rinsing solutions. (2) Independent Heating: Each of the six positions is equipped with its own PID-controlled heater. This allows you to maintain one solution at room temperature (e.g., a volatile solvent) while heating another (e.g., a viscous YSZ precursor) to reduce its viscosity or trigger a specific chemical reaction. (3) Programmable Logic: You can define a complex sequence: (a) Dipping Speed: Controls the initial wet film thickness. (b) Dwelling Time: Time the substrate stays submerged. (c) Withdrawal Speed: The most critical factor for final dry film thickness. (4) Drying/Curing Time: The substrate can be held above the heated beaker to accelerate solvent evaporation.

Dip Coating Process Sketch and Working Mechanism