Product Description Spray Etching device Main feature of the Spray Etching Devices are the spray tubes. They are moved by an powerful DC-motor and while turning the etching liquid will be sprayed evenly onto the etched surface. Thus a fast and accurate etching is achieved. The device consists of a frame wich fix three acrylic cuvettes. The cuvette are indivitually emptied and provided for the single work steps „Developing – Etching – Rinse“ of making PCB. For power supply the DC-motors and control the heater a separate control box with switches is mount at the rear side of the device. Due to the clear acrylic cuvettes, the etching is always under control.
