Steel Wire Brass Electroplating Production Line

Brass Electroplating Production Line Brass Coating Machine 1. Main parameters of electroplated brass production line.NoItemSpecification1MaterialSteel wire2Wire diameter rangeφ0.45~φ3.5 mm3Coating typeBrass4Content of copper62~68%5Coating weight3~8g/kg6Wire lines36,48 or 56 lines7DVDV=75 or 95m*mm/min(max speed 70 or 90m/min)8Fuel typeNG or LPG9Capacity1500tons/month (Based on φ1.48mm steel wire) 2. Technological process of production.Pay-off→Degreasing→Furnace→Quenching→Water cooling→Pickling→Water rinsing→Copper plating→Water rinsing→Zinc plating→Water rinsing→Hot water rinsing→MF→Phosphoric acid wash→Water rinsing→Soaping→Take-up 3. Main process introduction.Degreasing: remove the uneven soap powder and borax, and paint a layer of soap powder and borax on the surface of bright steel wire, so that the surface coating of steel wire is more uniform.Furnace: make the deformation hardening steel wire to restore the ductility, and obtain the ideal microstructure to meet the cost of steel wire in tensile strength, shape, elongation and other requirements.Quenching: the heat-treated steel wire is cooled down from high temperature, and the water vapor quenching process is used to obtain strong strength and shaped sostenitic structure.Pickling: remove all oxides and residues on the surface of the steel wire, and the clean surface is conducive to uniform coverage of the rear coating.Copper plating: a layer of copper is uniformly plated on the surface of the steel wire, so that the subsequent brass is conducive to drawing.Zinc plating: deposition of metal zinc on the surface of steel wire.MF: the method of intermediate frequency heating makes the copper and zinc layers of steel wire diffused with each other to get brass. The effect of intermediate frequency annealing is to raise the surface of the steel wire to a certain temperature to make the zinc and copper mutually diffused.Phosphoric acid wash: remove the zinc oxide produced on the surface of the steel wire in the intermediate frequency thermal diffusion stage, which is hard and not easy to deform. Too much zinc oxide will lead to broken wire in the wet drawing process. 4.Product applicationTire meridian, cutting steel wire, diamond busbar, hose wire, etc. 5. Our ServicesIn order to guarantee the customers are able fully to operate the machine, if the customer need, we can help customer training, includes:(1) Correct operating mode(2) Correct maintenance way(3) Correct technological process control(4) Remove simple problemAll the electroplating machine of our company have already been widely used in electroplating area. Any doubt please contact us./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1