Nickel mesh coating bath

Abstract

The invention discloses a nickel mesh coating bath, and relates to the technical field of nickel mesh production. The nickel mesh coating bath comprises a bath body, a longitudinal partition plate is arranged in the bath body and divides the bath body into an inner bath and an overflow bath, a cloth bag is arranged on the bath wall of one side of the inner bath and is far away from the overflow bath, nickel beads or nickel blocks are placed in the cloth bag, a mesh winding roller is arranged at two ends of the inner bath, a coating film is sleeved on the mesh winding roller, a pressure rod is arrange don the coating film, the bath wall of one side of the bath body is higher than that of the other side of the bath body, a bath body sealing cover is hinged at the top of the bath wall of the high side of the bath body, and a pumping pipeline is arranged on the bath wall of the high side of the bath body and communicated with an acid mist washing tower. According to the nickel mesh coating bath, utility rate of spaces is high, acid mist generated by bath solution in the nickel coating process is pumped by the aid of a side induced draft mode and recovered and treated, production safety is improved, environmental pollution is avoided, the aperture ratio of a nickel mesh is increased, and mesh openings are uniform.

Description

technical field [0001] The invention relates to the technical field of nickel mesh production, in particular to a nickel mesh plating tank. Background technique [0002] Printing nickel screen (also known as rotary screen) is an important accessory of textile machinery. It is processed by electroforming of pure nickel metal. It is the precise core component of rotary screen printing machine and an extremely precise textile machinery accessory. The plating tanks used in the production of existing nickel mesh are usually equipped with inner tanks and outer tanks, and there is a gap between the inner tanks and the outer tanks, so that the space utilization rate of the entire plating tank is low, and in the process of nickel plating, due to the temperature of the bath A small amount of sulfuric acid mist will be produced at a higher level, and the existing nickel plating tank does not have corresponding equipment to collect and process these sulfuric acid mist, so as to affect p...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, and propose a nickel mesh plating tank, which aims to solve the problem that the existing nickel mesh plating tank has a low space utilization rate, and there is no sulfuric acid mist recovery and treatment equipment, so that it affects production safety and causes environmental pollution. question

Images