UHN-20M Chemical Nickel Plating Plant

Description

The UHN-20M unit is designed for chemical nickel plating of parts made of carbon and corrosion-resistant steels, aluminum, titanium, copper and alloys based on them with repeated use of the solution. The installation of the UHN-20M provides coverage of parts of a complex configuration that do not contribute to the formation of gas "plugs". In holes, channels, cutouts, on concave sections of deeply profiled parts, the coating thickness is reduced by 50% compared to the outer surfaces. In blind holes d5 - d12 mm and through holes d1.5 - d6 mm, the coating thickness is normalized at a depth of one diameter. Technical specifications: Productivity, m2/h 0.2 Coating speed, microns/h (at least) 15 Surface of simultaneously coated parts, m2 (max) 0.5 The volume of the reactor bath, l 38 ±2 The volume of the reaction zone, l 20 Heating of the upper zone of the reactor bath (through the walls) TEN Temperature control (on walls and in solution) two-channel The temperature of the solution in the working area, ° C 362 ± 2 The temperature of the solution in the working area, ° C 90 ± 2 Heating time of the solution to the operating temperature, min 60-70 Working area depth, mm 310 Cooling of the lower zone of the reactor bath with water The volume of the correction tank, l. 20 Supply of correction solution peristaltic pump Ammonia solution supply peristaltic pump Maximum dimensions of the covered part, mm 200x250x200 Power engineering: three-phase alternating current voltage with a frequency of 50 Hz, V 380 ± 38 technical water supply pressure, MPa (not less than) 0.1 power consumption, kW, not more than 4 Dimensions, mm: nickel plating module 670x580x1150 control stand 300x350x300 Weight, kg 100 * - The dimensions of the UHN-20M reactor bath can be changed if necessary.

Specifications

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