First, in hot summer, ice is essential, but do you know how to make an ice machine? A machine with a blade punched holes in the copper sheet, then expanded the holes into slits, and then cut the copper sheet into appropriate lengths. These notched slats will be assembled into a grid. The grille is a part of the evaporator, and the liquid refrigerant will absorb the heat of water in the evaporator and make it condense into ice. The core component of this copper tube heat exchange will be bent into a snake shape by the mechanical arm, and it will be installed on the back of the evaporator.

Secondly, the machine will flatten the tube to increase its contact area with the evaporator, so that it can conduct heat transfer better. Grille and copper tube are thrown into a large washing machine to remove oil and oxide on its surface. The worker stuck tin bars on the back of the evaporator as welding flux, and then he placed the welding face of the evaporator down on the serpentine tube. The assembled parts are hoisted into the oven by a drilling rig to melt the tin bars and weld them together. Then put the evaporator into the ultrasonic domain, where high-frequency sound waves will remove residual pollutants.

Third, next, the workers install pipes on the side plates of the ice maker, which are like pipes for supplying refrigerant to the machine. He took off the compressor. Cover the evaporator and connect it to the piping system of the evaporator. The compressor will force the refrigerant to circulate in the pipeline for heating and cooling. Workers installed a fan on the other side plate, which will blow cold air to the radiator and cool the refrigerant into liquid. Now you can add refrigerant to the piping system. At the same time, the shell of the ice machine is about to be completed, so it's time to test the function of the ice machine. When water continuously flows over the surface of the evaporator, the temperature in the grille will soon drop below freezing point, and cubic ice cubes weighing nearly six pounds can be obtained within 15 minutes. Finally, the worker installed the panel in front of the ice maker, and an efficient ice maker was made.