This machine is mainly suitable for coating test of web substrates.
The coil automatic spraying coating machine is an automatic equipment used for spraying and coating coils. It is mainly used to apply liquids or adhesives to the surface of the coil to achieve uniform coverage or bonding of the coating.
The automatic spraying and coating machine for coil materials is usually composed of the following main components:
Coil conveyor system:It is used to unroll the coil from the roll and transfer it to the spraying or coating area. Conveyor systems typically include drives, tensioners, and coil guides, among others.
Spraying or Coating System:It is used to evenly spray the coating liquid or adhesive onto the surface of the coil. A spraying or coating system typically includes a nozzle, nozzle, or squeegee device, among other things.
Control system:It is used to control parameters such as the speed of coil transfer, the flow rate of spray or coating liquid, and the position of spraying or coating. Control systems typically include control panels, sensors, and automation controls.
Deviation correction function
The working principle of the coil automatic spraying coating machine is to achieve uniform coverage or bonding of the coil surface by controlling the coil conveying speed and the spraying or coating parameters of the coating liquid. The control panel allows the operator to set the desired coating or coating parameters, such as coating thickness, spray speed, and coating width, to meet specific production needs.
The main part of the configuration:
(i) Unwinding unit
Type: Single station
Effective unwinding width: 300mm
Effective unwinding diameter: ≤φ400mm
Unwinding Shaft: Inflatable Shaft
Unwinding tension control: The tension controller is automatically controlled
(2) Coating unit:
Coating method: spraying
Spraying height: 0-200mm can be adjusted
(3) Curing unit:
Type: UV light curing;
Curing area: 300*1000mm
(iv) Winding unit
Type: Single station
Effective winding width: 300mm
Effective winding diameter: ≤φ400mm
Reel: Inflatable shaft
(5) Correction unit
(6) Automatic feeding system
Feeding and filling material: 304 stainless steel