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  • Versatile Roll to Roll coating Machine
  • Versatile Roll to Roll coating Machine
  • Versatile Roll to Roll coating Machine
Versatile Roll to Roll coating MachineVersatile Roll to Roll coating MachineVersatile Roll to Roll coating Machine

Versatile Roll to Roll coating Machine

Product Name:Versatile R2R coating Machine
Model:AS-MSK-AFA-MC400
Width of Guide Roller:400mm
Origin:China
Product description: AS-MSK-AFA-MC400 is a versatile R2R coating system that can adopt various coating heads such as reverse comma blade, Doctor Blade, Slot Die, and Micro Gravure and Tape Casting.

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The AS-MSK-AFA-MC400 R2R Coating System revolutionizes precision thin-film manufacturing with modular flexibility for battery electrodes, flexible electronics, and functional coatings. Engineered for R&D and pilot production, this system supports slot die coating, doctor blade, and micro gravure methods, delivering ±1μm coating uniformity. Featuring a multi-zone convection drying oven with gradient temperature control (up to 200°C) and optional NMP/emission monitoring, it ensures solvent-free, crack-resistant film curing. Customize coating modes (continuous/stripe/grid) and integrate slurry feeding or solvent recovery systems for sustainable, high-throughput processing. Ideal for lithium-ion battery anode/cathode R&D and perovskite solar cell prototyping.



Core Capabilities:

  1. Modular Coating Heads:

    • Slot Die Extrusion: Closed-loop positional control (±5μm) for slurry isolation

    • Transfer Coating: Adjustable comma blade (electric height control) with 0.1mm accuracy

    • Micro Gravure/Tape Casting: 10-200μm wet thickness range

  2. Advanced Drying Solutions:

    • Convection Oven: 1-3 zones, 1-2m length options, double-sided airflow

    • Gradient Baking: Independent PID-controlled zones (RT-200°C) to prevent film cracking

    • Curved Drying: Optional IR-assisted curing for heat-sensitive substrates

  3. Process Automation:

    • PLC/HMI Interface: Recipe storage, tension control (0-300N), and web alignment (±0.2mm)

    • Intermittent Coating: Programmable start/stop cycles via pneumatic valves

  4. Emission & Safety:

    • NMP Concentration Monitoring: Real-time VOC detection (0-500ppm)

    • Solvent Recovery: Condensation + activated carbon adsorption (95% efficiency)

Technical Specifications:

  • Coating Width: 50-400mm (adjustable)

  • Line Speed: 0.1-3m/min (servo-driven)

  • Slurry Viscosity: 100-50,000cP

  • Substrate Thickness: 5-500μm

Applications:

  • Lithium Battery Electrodes (NMC, LFP, Silicon Anodes)

  • Flexible Displays & Printed Electronics

  • Photovoltaic Backsheets & Barrier Films

Optional Modules:

  • MSK-156 Slurry Feeding System (10L capacity)

  • In-line Thickness Gauges (β-ray/Laser)

  • AI Defect Detection Camera


  • Product Name

    Versatile R2R coating system

    Power Supply

    Three-phase five wire AC 380V ± 10%, frequency 50Hz, power 30KW

    Air Source

    0.5-0.8MPa compressed air

    Coating Methods

    Extrusion coating, transfer coating

    Width of Guide Roller

    400mm

    Substrate Width

    Max.380mm

    Slot Die

    Coating

    Coating Type

    Continuous coating, intermittent coating

    Slurry System

    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

    Type

    Micrometer adjustable type

    Gasket

    Comes standard with 1 set of gaskets (3 pieces), thickness and opening size specified by the customer

    Coating Steel Roller

    Ф120mm Surface chrome plating

    Coating Length

    Coating length 10-5000mm, blank length 10-500mm

    Two Sided Alignment

    ± 0.5mm (length direction)

    Intermittent Valve Body

    Pneumatic control

    Mold Head Movement

    Motor adjustment

    Reverse Comma Blade (Transfer Coating)

    Coating Type

    Continuous coating, intermittent coating

    Slurry System

    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

    Coating Width

    50-360mm, adjustable through baffle

    Coating Steel Roller

    Ф120mm Surface chrome plating

    Coating Roller

    Ф120mm Surface EPDM rubber

    Coating Scraper

    Ф100mm Surface chrome plating

    Scraper Adjustment

    Motor adjustment

    Coating Length

    Coating length 10-5000mm, blank length 10-500mm

    Two Sided Alignment

    ± 0.5mm (length direction)

    Box Capacity

    Approximately 2L (coating width 360mm)

    Guide Roller

    Diameter of 60mm, aluminum roller surface hard oxidized

    Drying Oven

    Single section 1.5m, total 3 sections (standard configuration includes hot air drying)

    Drying Temperature

    Max 150 ℃± 5 (excluding working position, head and tail, and oven connection), adjustable

    Air Intake

    1 unit per section, centrifugal fan, interface: Ø 120mm (5-inch Aluminum Foil duct)

    Exhaust

    1 unit in total, centrifugal fan, interface: Ø 145mm (6-inch aluminum foil duct)

    Heating Box

    Single section with 9 U-shaped heating tubes, each with 1KW

    Tension Control

    Max.80N

    Roll Diameter

    Max.Ф300mm

    Retractable Core

    3-inch expansion shaft

    Operation Direction

    Along the direction of foil transfer, the right side is the operation side

    Coating Machine Size

    L6550xW1200xH2000mm

    Feeding Device Size

    L780xW230xH810mm

    Coating Machine Weight

    2.4T

    Feeding Device Weight

    68kg


    Company Profile

    Xiamen AOT battery equipment Technology Co LTD was set up as a manufacturer in 2006. We have total manufacturing facilities of around 4, 000 square meters and more than 65 staff. Owning a group of experienced engineers and staffs, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy. AOT Battery has been focused on product development and operations of lithium battery and its surrounding, we supply full kinds of lithium-ion battery equipment, lab battery raw materials and lithium-ion battery research and development technology.


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