Method and system for ultrasonically cleaning operating mandrel

Abstract

The invention provides a method for ultrasonically cleaning an operating mandrel. The method for ultrasonically cleaning an operating mandrel comprises the following steps of: removing oil stains; adding clear water and an oil removing agent into an oil removing pool in the ratio of 1:15 of the oil removing agent to the water, stirring, heating to 60-80 DEG C for fully dissolving the oil removing agent into water, and cleaning the operating mandrel with ultrasonic waves; derusting; mixing a metal derusting agent with water in the ratio of 1:10 in a derusting pool, and removing rust on the surface of the operating mandrel with ultrasonic waves; and drying: drying the cleaned operating mandrel at the temperature of 200 DEG C, wherein the oil removing agent comprises an anionic surfactant, a nonionic surfactant and an inhibitor; and the inhibitor comprises monocarboxylic acid and dicarboxylic acid in the weight ratio of (3-4):1. An oil removing liquid and a cleaning liquid are prepared, and ultrasonic waves are used for cleaning, so that the effects of high efficiency, safety, environment friendliness and excellent cleaning effect are achieved.

Description

technical field [0001] The invention relates to the technical field of ultrasonic cleaning, in particular to a method and system for ultrasonic cleaning and manipulating a mandrel. Background technique [0002] With the continuous update and advancement of vehicle technology, the cleaning requirements for the mandrel of auto parts manipulation are getting higher and higher. In the prior art, the cleaning mandrel is generally cleaned by boiler heating at high temperature and spraying. This cleaning method needs to consume a large amount of coal resources, and the operation time is long, the cleaning effect is poor, and the internal cleaning of parts cannot be realized. Another method is to use gasoline for manual scrubbing, then rinse the larger parts with a high-pressure water gun, and finally dry them. Although manual cleaning with gasoline can reduce the cost to a certain extent, there are still many problems, such as heavy cleaning workload, labor-intensive and time-cons...

AI Technical Summary

Problems solved by technology

Although manual cleaning with gasoline can reduce the cost to a certain extent, there are still many problems, such as heavy cleaning workload, labor-intensive and time-consuming; high cleaning cost, which requires a lot of gasoline consumption; The outer surface of the parts is often neglected, and the interior of the parts cannot be cleaned by manual brushing

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