DEVICE FOR COATING A FLUX FOR A HEAT EXCHANGE TUBE, APPLYING A NEW COATING METHOD AND INCLUDING A UNIT FOR FORMING A FILM

摘要

PURPOSE: A device for coating a flux for a heat exchange tube is provided to prevent the waste of a flux liquid due to delamination and excessive coating by uniformly coating the surface of the heat exchange tube with the flux liquid.;CONSTITUTION: A device for coating a flux for a heat exchange tube includes a unit(26) for spreading a flux liquid(12). The surface of the heat exchange tube(10) is coated with the flux liquid. The unit for spreading the flux liquid comprises: a housing(30); a mixing tank(32) which is included on the housing and stores the flux liquid; and a unit(36) for forming a film thickness which is fixed to the upper side of the housing. The unit for forming the film thickness is included on the inner part of a case(42) and is connected to the mixing tank through a supply line(38).;COPYRIGHT KIPO 2010