Solvent cleaning

Solvent cleaning is a process for the thorough cleaning of surfaces using organic solvents. This process is used in various industrial applications to remove grease, oils, dirt and other contaminants from components and workpieces.

The principle of solvent cleaning is based on the fact that certain organic solvents have the ability to dissolve various types of soiling. These solvents can be applied to the surface to be cleaned in liquid form or circulated in a closed cleaning system.

The solvent cleaning process usually involves applying the solvent to the soiled surface, followed by a contact time. During this phase, the solvents dissolve the contaminants, causing them to dissolve or emulsify. After the exposure time, the dissolved soiling is removed together with the solvent.

The advantage of solvent cleaning is that it can effectively remove various types of contaminants, including stubborn grease and oil. It is therefore often used in industries such as metalworking, electronics manufacturing, automotive and aerospace. However, it should be noted that the use of organic solvents is also associated with environmental issues. Therefore, efforts are increasingly being made to develop and implement more environmentally friendly alternatives to reduce the negative impact on the environment.

Overall, solvent cleaning is a proven method for thoroughly cleaning surfaces in various industrial contexts, although increasing attention is being paid to more sustainable and environmentally friendly solutions.