Generally speaking, the cleaning process according to the object to be cleaned and cleaning the number of difficult to decide.

The main cleaning process is as follows:

1) hot dip or spray washing: the purpose is to soften the workpiece contaminants, separation, dissolution, and reduce the load of the next cleaning process.

2) ultrasonic cleaning: the use of ultrasonic generated by the strong cavitation and vibration will be stripped off the surface of the workpiece dirt, but also greasy dirt decomposition, emulsification.

3) cold rinsing: the use of flowing clean water will have come off but still floating on the surface of the workpiece dirt rinse clean.

4) ultrasonic rinsing: solvent for clean water, the workpiece immersed, the use of ultrasound will float in the workpiece at the edges, corners and pores of the dirt clean.

5) Hot clean water and cold clean water rinsing: further remove the dirt particles hanging on the surface of the workpiece.

6) hot air drying: the use of a certain temperature and wind speed, so that the surface of the parts quickly dry.