Assembled electric plating production facility

Abstract

The invention belongs to the field of electroplating apparatus, in particular relates to a block-type electroplating producing apparatus for the block-type electroplating producing, suitable for electroplating of electroplating chamber assembled by workpieces. The apparatus includes accumulator tank for electroplate liquid, electroplating station, connecting tube between, transfer pump for electroplate liquid, additive apparatus, pH-controlled apparatus, eletrode, homodisperse apparatus for electroplate liquid in the electroplating workpieces chamber assembled by said electroplating station, which including installation-positioning tube, four-way, three-way, spraying tube, fixed piece, continuously-electroplating purification plant in accumulator tank for electroplate liquid, which including DC source, simulation cathode, sacked anode, connecting lead, continuous cycle filtration apparatus on the bottom of accumulator tank for electroplate liquid, which includes imbibition circular line with feed liquor aperture, filtering machine, return line. The electroplating producing apparatus can make electroplate liquid uniform, and make the produce piece more in accord with the using codition, eliminating harmful metal impurity and electroplating producing can be interfered with each other by continuously-electroplating purification plant, electroplate liquid is more pure by continuous cycle filtration apparatus.

Description

technical field [0001] The invention belongs to the field of electroplating equipment, in particular to an assembled electroplating production equipment for assembled electroplating production, which is suitable for electroplating of electroplating chambers assembled from workpieces, for example, electroplating of copper plates in molds of slab continuous casting machines. Background technique [0002] In the assembled electroplating production process, the plating solution storage tank and the production station are connected with each other by pipes, valves, and emptying ports. During production, the pre-treated workpieces are assembled into rectangular components with the same inner cavity width. The suitable sealing material is integrated with the production station, and then the activation solution, plating solution, etc. are transported to the rectangular component cavity on the production station through a separate pipeline system, and the production is carried out acc...

AI Technical Summary

Problems solved by technology

[0003] First, the plating solution is in a relatively static state, and the process parameters of the plating solution components in the electroplating production station area are not uniform enough, so that the plating obtained by electroplating cannot meet the design requirements

[0004] Second, during the electroplating production process, metal impurities will be produced and accumulated in the plating solution, which will have a negative impact on the quality and effect of the electroplating, resulting in unstable coating quality. Conventional electrolytic purification cannot be carried out simultaneously with electroplating production. Instead, it is cycled according to the method of electrolytic purification→production→excessive accumulation of metal impurities→re-electrolytic purification→reproduction, which will seriously affect the efficiency of electroplating production

This just needs to use filtering device to filter out the solid particle in the plating solution, and the filter device that uses at present generally has the defect of two aspects: one is that the plating solution can not be kept completely and continuously filtered in the whole production process; The circulating filtration process has little effect on improving the uniformity of the plating solution components and process factors, and it must be supplemented with a stirring device for stirring, which increases the complexity of the equipment, so it must be improved

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