How to clean and maintain precision metal parts

The purpose of metal parts cleaning is to remove external stains. Different cleaning liquids need to be selected according to the cleaning object. There are two types of cleaning liquids: water-based cleaning liquids and solvent-based cleaning liquids. Hydrocarbon metal cleaning agent has a good effect of removing oil and grease, and has a corrosion inhibitory effect on metals such as iron and steel. There is no corrosion to the equipment, copper, stainless steel and other combinations of different materials during cleaning, and the operation is simple and safe.

The main methods of degreasing and degreasing of metal and metal are: organic solvent method, chemical method, electrochemical method, and water-based cleaning agent cleaning method. The commonly used organic solvent trichloroethylene cannot completely remove the polishing wax, especially the metal on the metal surface Oxides, carbides, and polishing materials cannot be effectively washed away; trichloroethylene is not only more toxic, but also tends to hydrolyze when used improperly, and it is corrosive to metals under wet conditions.

Product picture The ultrasonic cleaning process of hardware parts is the interaction between the cleaning medium, pollutants, and the appearance of the parts. It is a complex physical and chemical process.