Surface layer continuous functional gradient coating manufacturing device for insulator and use method

• Main Authors: LI WENDONG, ZHANG GUANJUN, LI JINSHU, CHEN JUNHONG, WANG CHAO, DENG JUNBO, SUN PENG
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; NOZZLES; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention discloses a surface layer continuous functional gradient coating manufacturing device for an insulator and a using method, a static mixer is internally provided with a mixed solution with the dielectric constant or the conductivity continuously changing along with time, the output end of the static mixer is connected with a spray gun through a guide pipe, and the spray gun is arranged on the periphery of an insulator base; the insulator is placed on the insulator base, the insulator base and the spray gun are arranged in the photocuring device, the insulator base is connected with the insulator base control module, the spray gun is connected with the spray gun control module, and the photocuring device is connected with the curing control module. According to the method, the insulator with the surface dielectric constant or conductivity continuously changing can be manufactured, the dielectric constant or conductivity of the produced insulator is uniformly distributed, interface charge accumulat