The internal evaporation box is aluminum tube

Advantages:

1. Good thermal conductivity: Copper has a relatively high thermal conductivity and can quickly transfer heat, allowing the evaporator to cool quickly.

2. Strong corrosion resistance: Copper tubes have strong corrosion resistance and can maintain stable performance in a variety of environments.

3. High strength: Copper tubes have high strength and toughness and can withstand certain pressure and vibration.