... Product ParametersFrequency28KHzPower Density0.5W/cm²Heating Power5000WSize Of Cleaning Tank600mm*400mm*450mmCore Technologies• The IGBT power ... : jewelry, necklace, jade, watch, glasses Vacuum ion plating : pre-cleaning of lens, resin, glass, lighting, arts ... and crafts before coating Electroplating Industry : pre-cleaning of vernier caliper, fixture, eyeglass frames, surgical instruments, ...