How to remove grease efficiently?
How to remove grease efficiently? Four keys you should know
1.Temperature
Usually the higher the temperature, the better the degreasing effect. High temperature could reduce the viscosity of oil, accelerate the saponification and other chemical reactions and surfactants such as infiltration, emulsification, dispersion and so on. But not all high temperature is better, each kind of degreasing agents has its own appropriate temperature range. overheating temperature make surfactant dissolve out and attached to the surface of cleaned parts that cause uneven appearance of phosphating film.
2. Time
Sufficient degreasing time must be ensured. But in the high - speed cleaning line, it is often not allowed to remove grease for too long.
3. Ultrasonic
The principle of ultrasonic cleaning machine produces air bubbles by "cavitation ", The tiny bubbles constantly close and burst to peel of contaminants from surfaces so that achieve the cleaning effect. And "cavitation " can affect machine performance, and machine performance determines the cleaning effect.
4. Chemical
Select right degreasing agent through cleaning test. For example, alkaline degreasing agents with surfactants are more effective than single alkaline degreasing agents. In the cleaning process, the degreasing agent will be constantly consumed, it should be added regularly to maintain the concentration.
Any questions during cleaning process, feel free to find me, I am aways here.
Jenny
Aug.14, 2020
Email:[email protected]