Wax removal cleaning technology of bath product

Abstract

The invention discloses a wax removal cleaning technology of a bath product. The technology comprises the steps that front vacuum ultrasonic cleaning, vacuum cleaning, rear vacuum ultrasonic cleaning, steam bathing and vacuum drying are carried out, front vacuum ultrasonic cleaning, vacuum cleaning and rear vacuum ultrasonic cleaning are each repeatedly carried out two times, hydrocarbon cleaning agents of front vacuum ultrasonic cleaning, steam bathing, vacuum drying and rear vacuum ultrasonic cleaning are C10H22 hydrocarbon cleaning agents, and a hydrocarbon water cutting agent is a C11H24 hydrocarbon water cutting agent. The hydrocarbon water cutting agent and the pollution-free hydrocarbon cleaning agents with a surface active agent are used for cleaning a workpiece, meanwhile, through arrangement of all steps and control over the repeated frequency, the workpiece yield reaches 98%, cleaning quality is stable, no waste water is drained, and waste liquid treatment cost is low.

Description

technical field [0001] The invention relates to the field of workpiece surface cleaning, in particular to a wax removal and cleaning process for bath products. Background technique [0002] At present, the cleaning method for workpieces of bath products after grinding is ultrasonic water-based rough washing-ultrasonic water-based rough washing-ultrasonic water-based fine washing-pure water spray rinsing-ultrasonic pure water rinsing-pure water rinsing-hot air circulation drying , while the water-based cleaning agent used in the ultrasonic water-based rough cleaning and rough cleaning stages is surfactant + cleaning aid, which mainly achieves the purpose of cleaning through the emulsification, penetration, and dissolution of surfactants. With the improvement of work cleaning requirements, the current cleaning method can no longer meet the requirements. The main problems are: watermarks, oxidation, product corrosion and other undesirable phenomena are prone to appear on the su...

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Problems solved by technology

[0002] At present, the cleaning method for workpieces of bath products after grinding is ultrasonic water-based rough washing-ultrasonic water-based rough washing-ultrasonic water-based fine washing-pure water spray rinsing-ultrasonic pure water rinsing-pure water rinsing-hot air circulation drying , while the water-based cleaning agent used in the ultrasonic water-based rough cleaning and rough cleaning stages is surfactant + cleaning aid, which mainly achieves the purpose of cleaning through the emulsification, penetration, and dissolution of surfactants. With the improvement of work cleaning requirements, the current cleaning method can no longer meet the requirements. The main problems are: watermarks, oxidation, product corrosion and other undesirable phenomena are prone to appear on the surface of the product after cleaning, and the defect rate after cleaning is as high as 8%-15%, and The use of surfactants will easily generate waste water, increase the cost of treatment, and discharge into the environment will easily have an impact on the environment

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