Cleaning machine cleaning

The dirt on mechanical components mainly consists of lubricating grease, rust proof grease, and other mixtures of sludge, which can be cleaned with alkaline cleaning solution, electrochemical cleaning, or ultrasonic cleaning machine. Ultrasonic cleaning machine cleaning is a specialized category of cleaning, belonging to industrial cleaning.

Clean with alkaline cleaning solution

The process flow of chemical cleaning with alkaline cleaning solution is as follows: hanging - alkaline cleaning - water washing (50-90 ℃ hot water) - drying (hot compressed air drying). For components with high requirements, they need to be baked in an electric blast drying oven at 105-1150C for 10 minutes after being dried with compressed air

Electrochemical cleaning using alkaline cleaning solution

Attention should be paid to the following points during ultrasonic cleaning: it is not advisable to clean thick oil stains on the surface of the machine parts. When the oil stains are thick, high-pressure spraying should be used for pre cleaning. Spring parts, thin-walled steel parts, ultra-high strength steel parts, etc. cannot be cleaned on the cathode (to avoid material hydrogen permeation and hydrogen embrittlement); Parts made of copper, zinc, nickel and other materials cannot be cleaned on the anode to avoid surface oxidation of the materials; Regularly conduct quantitative analysis of electrolyte and supplement chemical reagents according to the analysis results.