Cold-End Coating System

Cold-End Coating System

OVER BELT COLD END COATING


This equipment provides glass container cold-end coating treatment, spraying glass containers with a dissolved polyethylene wax emulsion, thus creating an external coating on the glass container with good sliding capacity.




CHARACTERISTICS


  Strong portic frame


  Bridge with transverse sliding guides for the spray gun trolley. The spray gun has lengthwise displacement, which is automatically synchronized with belt speed


  Spraying precision between rows of bottles


  Transversal and longitudinal motions made by SEW motor reducer with position control


  Spray-gun manual height regulation and automatic lift when passage of the spray-gun between rows is obstructed 


  Pneumatic spray-gun control equipment


  Electric panel with PLC, frequency inverter and PC connection



Operation: Manual, Semi-automatic and Automatic.

UNDER BELT COLD END COATING


This equipment provides cold end spray coating of glass containers from under the lehr belt, to provide a surface layer to allow easy handling of the glass articles. 


This method of spraying may be used with overhead spraying to provide additional continuous coating of bottles, or when used alone, to avoid entry of the spray mixture into the jar or bottle. 


Lehr belt width up to 6,0 meters 


CHARACTERISTICS


  Bridge under the lehr belt conveyor equipped with sliding guides for spray gun trolley. Spray gun trolley with vertically set up spray guns


  Pneumatic set up for spray guns


  Control panel with transversal speed adjustment by frequency inverter



Operation: Manual, Semi-automatic and Automatic.


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