Flame treatment machines for bottles are specifically designed to improve the adhesion of labeling and printing inks on plastic, glass, and metal bottles. These machines have a conveyor belt system that moves the bottles through the flame treatment process, where the surface of the bottle is exposed to a controlled flame, resulting in a chemical reaction that increases the surface energy of the bottle.

The increased surface energy of the bottle allows for better bonding with the ink or label being applied, resulting in improved print quality and label adhesion. Flame treatment machines for bottles can handle a range of bottle sizes and shapes, making them ideal for use in the beverage, food, and pharmaceutical industries, where labeling and packaging requirements are stringent.

It is important to note that flame treatment machines for bottles must be operated with care as they involve the use of open flames, flammable materials, and high temperatures. Safety protocols like proper protective gear, safe working distance, and regular maintenance of the machine should be followed at all times to avoid accidents and ensure safe operation.