The PTC01 internal lacquering machine is the necessary equipment of the automatic aluminum can manufacturing plant. To satisfy the using requirements of the aluminum can and ensure that the content inside the aluminum can and the aluminum material are separated effectively, the inner wall of the aluminum can is sprayed with a protective film whose chemical performance is very stable. Generally the coating material is epoxy resin.
The import system of the aluminum cans send them into the suction drum for can import, the putt pushes the aluminum cans into the sprayer rotor. With the indexing mechanism driving the turntable, the rotor enters the spray station. There are 6 spray guns being fixed on the roller and the spray gun moves to and fro along with the roller as well as swings left and right along with the can chain to finish a cycle of operation. The spray gun cycles once, the can chain passes 2 rotors which means it sprays once every 2 cans. So every aluminum can finishes 3 sprays. Besides, every spray gun is controlled independently and the spray process can be set according to our clients' requirements.
The aluminum can that is sprayed inside then enter the aluminum can curving oven to solidify its coating.Technical Parameters
|Applicable can diameter||φ35-φ53mm|
|Maximum applicable can length||230mm|
|Maximum production speed||120/min|
|Motor power/total power||4 KW/7.85KW|
|Minimum intake pressure||0.55Mpa|