How are metal stamping parts cleaned?

How to clean metal stamping parts

1. The purpose of cleaning metal stamping parts is to remove surface stains. Different cleaning fluids need to be selected according to the cleaning objects. There are two types of cleaning fluids: water-based cleaning fluid and solvent-based cleaning fluid.

2. Hydrocarbon hardware cleaning agent has a good effect of removing oil stains and grease, and has a corrosion inhibition effect on steel and other metals. When cleaning, it has no corrosion to equipment, copper, stainless steel and other components of different materials, and the operation is simple, safe and reliable.

3. The main methods of degreasing and degreasing of hardware and metal are: organic solvent method, chemical method, electrochemical method, and water-based cleaning agent cleaning method, etc. The commonly used organic solvent trichloroethylene can not completely remove the polishing wax, especially The metal oxides, carbides, and abrasives on the metal surface cannot be effectively cleaned off; not only does trichloroethylene have greater toxicity, it has a tendency to hydrolyze improperly, and is corrosive to metals under wet conditions.

Metal stamping parts cleaning category:

1. General industrial cleaning: General industrial cleaning includes cleaning the surface of vehicles, ships, and airplanes, which can only remove relatively coarse dirt.

2. Precision industrial cleaning: Precision industrial cleaning includes cleaning in the processing and production of various products, cleaning of various materials and equipment surfaces, etc. It is characterized by being able to remove tiny dirt particles.

3. Ultra-precision industrial cleaning: Ultra-precision cleaning includes ultra-precision cleaning of mechanical parts, electronic components, optical components, etc. in the process of precision industrial production, with the purpose of removing extremely small dirt particles.