Ice makers have good refrigeration effects: Ice makers are usually set at lower temperatures than the freezer compartment of a home refrigerator, so the ice cubes they produce are harder and naturally melt more slowly.
Use filtered water: Some ice makers use filtered or purified water to make ice. This water quality makes the internal structure of the ice cubes tighter, reducing the contact area with hot air, thereby slowing down the melting rate.
Ice cube shape and arrangement: Ice cubes produced by ice makers are usually regular geometric shapes, such as cubes or rhombuses. This shape creates a certain gap between the ice cubes, forming a tiny insulation layer, which slows down the melting rate of the ice cubes
LVNi produces various styles of ice maker. Factory direct sales. Welcome to consult.