This equipment is suitable for cleaning and corrosion of various types of solar cell single crystal and polycrystalline silicon wafers. The overall framework is made of German imported engineering plastic sheets carved and combined with welding processing; The door panel is made of transparent polyvinyl chloride (PVC); The corrosion tank adopts natural colored polyvinylidene fluoride (PVDF); The cleaning tank adopts German natural colored polypropylene board (NPP); The key components are imported. The entire process adopts PLC control and touch screen operation.

The conversion between the corrosion tank and the cleaning tank of the equipment is driven by an imported motor to quickly achieve silicon wafer conversion between the two tanks. This equipment is equipped with a PTFE heater, siphon upper discharge, and sensor for the corrosion tank. The cleaning tank is equipped with an overflow device and a nitrogen bubbling device. Beautiful appearance, stable and reliable performance.

◆ Process control method: PL_ C control mode, fully graphic Chinese human-machine interface.