Industrial oil is generally a mixture of grease, dust, rust, etc., and it is generally difficult to be diluted and dissolved by water, and it is necessary to use a professional mechanical equipment oil cleaning agent. In addition to this, it can also be removed by chemical or electrochemical methods.

(1) Chemical degreasing method:

Organic solvent degreasing: Commonly used organic solvents are gasoline, kerosene and other hydrocarbon solvents. Due to the increasingly harsh environmental protection, hydrocarbon cleaners that are almost sulfur-free and phosphorus-free have dominated the market.

Alkaline solution degreasing: such as caustic soda, sodium carbonate, sodium silicate sodium phosphate, and the like. Increasing the temperature of the solution during cleaning and stirring can speed up the degreasing effect. Generally, it can be heated to about 80 ° C. After washing, it is washed with hot water and dried with compressed air.

(2) Electrochemical degreasing method:

The method of mechanically stirring and peeling the bubbles generated by the two electrodes during electrolysis to remove the grease from the surface of the part is called an electrochemical degreasing method. The method has the advantages of high speed, high efficiency and thorough degreasing. 

In the face of oil on mechanical equipment, you will be overwhelmed? The above method can definitely help you.