Suiable for common PET/double-side tape/bopp tape/foam tape/paper sereis/pe protective film.
1. Automatic tension control.
2. Gravure coating or semiflexo coating.
3. Drying tunnel with sectional temperature control and recirculation adjustment.
4. Steel idle rollers inside the drying hood driven by independent motor.
5. Inner stainless steel frame covers of the coating section.
6. preading roller driven by independent motor,positioning pneumatically.
The Adhesive Tape Coating Machine machine is suitable for the production of bronzing film, laser laser film, gold and silver cardboard, notice stickers and other coating composite products.
An anilox roll with a knife coating method is available, and a variety of coating rolls are available for selection.
Mobile knife device, pneumatic device.
Five sections of independent constant temperature semiconductor tube heating air drying system, adjustable internal circulation suction and exhaust device, strong wind and exhaust in the exhaust and exhaust.
The anilox roller and the traction roller are controlled by cylinder pressure. Automatic metering device.
The retractable shaft adopts a self-propelled air-expansion shaft and is convenient to handle loading and unloading. The whole oven is pressed with a gas top.
The whole machine three motors synchronously control the coating, drawing and winding.
Coating Machine - Process flow
Fourth, the process requirements: positive and negative electrode coating:
Double-sided total dressing density:
1. The first coating length deviation is ≤ 2 mm, and the coating gap deviation is ≤ 1 mm. 2. The maximum misalignment between the second side and the first side is ≤ 1 mm.
3. The maximum deviation of the thickness of the coated single film is ≤3um, and the maximum deviation of the thickness of the double film is ≤6um. 4. The maximum deviation of the density of the coated single film is ≤ 4%, and the maximum deviation of the density of the double film is ≤ 8%. 5. The maximum error of coating tailing is ≤1mm.
6, the film surface should be flat, can not appear dry cracks, wrinkles, particles, streaks. 7. Coating width = single strip width multiplied by the maximum number of coatable sheets + 5 ~ 10mm.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc