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Roll to Roll Intermittent Experimental Coating Machine

Product Name:Coating Machine
Coating width:Max.250mm
Working Voltage;AC220V
Origin:China
Product description: AOT-AFA-EI300 scraper three roll transfer coating machine, roll to roll method, continuous and intermittent coating, width 300mm, coating width 50-260mm, coating surface density accuracy ± 1.5%, 150 ℃
INQUIRY

AOT-AFA-EI300 scraper three roll transfer coating machine, roll to roll method, continuous and intermittent coating, width 300mm, coating width 50-260mm, coating surface density accuracy ± 1.5%, 150 ℃ hot air oven, suitable for 8-30 μ m thick metal substrates, including slurry stirring, winding correction function, optional NMP treatment and plasma cleaning.

Functional Features:

1. Wide coating window, suitable for various coating scenarios, especially suitable for the early research and development stage;

2. Can achieve continuous and intermittent coating;

3. Measurement with comma scraper, manual adjustment of scraper height, high coating accuracy;

4. Manually adjust the coating width;

5. The material box contains mixing function.

6.Substrate tension control, stable tape running, equipped with winding correction device;

7.Hot air oven, double-sided blowing on both sides, with high-quality drying effect;

8.PLC control, HMI operation, convenient and easy to use;

9.Optional additive treatment device.

Product Name	Roll to Roll Coating Machine
Power Supply	Single phase AC220V ± 10%, frequency 50Hz, power 5KW
Gas Source	0.5-0.8MPa compressed air
Coating Type	continuous coating, Intermittent coating
Applicable Systems	positive electrode oil-based slurry (lithium cobalt oxide, lithium iron phosphate, lithium manganese oxide, ternary), negative electrode water-based slurry (graphite, silicon-based negative electrode), supercapacitor slurry
Applicable Systems	Guide roller width 300mm
Substrate Width	Max.280mm
Coating Width	50-250mm, adjustable through baffle
Mechanical Speed	0.01-0.7m/min
Coating speed	Max.0.3m/min reference graphite negative electrode coating speed, viscosity 2000 mPa. s, solid content 45%, coating dry thickness 90um)
Coated steel Rod	Ф100mm， Surface chrome plating, circular runout ≤ 3 μ m (measured by mechanical micrometer)
Coating Roller	Ф100mm， Surface EPDM rubber
Rubber Roller Movement	Cylinder driven
Coating Scraper	Ф100mm， Surface chrome plated, single blade
Scraper Adjustment	Manual adjustment, micrometer display accuracy of 1 μ m
Coating Thickness	Continuous coating single-sided dry thickness: 30-150 μ m (depending on the slurry, refer to material requirements)
Intermittent Coating single-sided Dry Thickness	30-100 μ m (depending on the slurry, refer to material requirements)
Accuracy	≤ ± 3 μ m (reference, excluding edge abnormal areas, sampling and measurement standards refer to product evaluation)
Align Both Sides	± 0.5mm (length direction)
Box Capacity	About 0.7L (coating width 160mm)
Drying Unit	Single section length 0.8m, total 1 section (standard with hot air drying)
Drying Temperature	Max 150 ℃, uniformity ± 5 ℃ (working position, except for the beginning and end), adjustable
Air Intake	Centrifugal fan, air volume 198 m ^ 3 ⁄ h, power 50W
Exhaust Air	Centrifugal fan, air volume 570 m ^ 3 ⁄ h, power 200W, interface: 5-inch Aluminum Foil duct
Heating Box	U-shaped heating tube, total 4KW
Tension Control	Max.60N
Roll Diameter	Max.Ф250mm
Retractable Core	3-inch expansion shaft
Operation Direction	Along the direction of foil transfer, the right side is the operating side
Equipment Dimensions	L1650 * W950 * H1050mm
Weight	1000 kg