The composition of the freezer

Shell, lining, insulation, countertop, the basic function of the box is heat insulation, and the quality of the insulation is directly related to the insulation performance of the box.

The heat insulation function of the cabinet is mainly realized from the following aspects:

⑴The insulation material is filled between the shell and the inner lining.

⑵The door is equipped with a magnetic sealing strip to prevent the leakage of cold air and the intrusion of hot air.

(3) There is a high-density polystyrene foam board under the top plate of the box top for heat insulation.