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Roll to Roll Transfer Coating System ( Max. 250mm W) with Drying Oven For Battery Electrodes - MSK-AFA-EI300-UL


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Item Number: MSK-AFA-EI300-UL
Transported by LTL Freight (Truck)

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MSK-AFA-EI300-UL is a CE Certified and UL ready automatic battery electrode coating system with a compact footprint that is less than 6'x3'. It uses transfer coating technique for better coating uniformity and is perfect for research or building prototypes (e.g. pilot scale studies) of new generation rechargeable batteries. It is integrated with the functions/ features of metallic foil roll unwinding (reeling out), slurry holder, coating blade, baking oven, and final electrode winding (reeling in) together with touch screen operation for customer's the most convenience.
Note 1: MSK-AFA-E300-UL is updated from MSK-AFA-E300 with all UL certified electric parts from June 1, 2014, which is ready to pass UL or TUV test at extra cost. 
Note 2: Starting July 10th, 2015, "Intermediate Coating" mode will be offered on all units as standard feature.

SPECIFICATIONS:

Working Voltage

208 - 240 V AC, 50/60Hz, Single Phase

Max. Power Consumption

4 KW ( 30A Air breaker required )

Max. Coating Width

250mm

Thickness adjustable range

0-5mm

Coating thickness (after drying)

30 - 200um (for most kinds of battery electrode coating material)
Note: The dried coating thickness results vary depending on the physical property of the coating material.

Thickness Precision

± 3µm (± 5µm at edges)

Coating Speed

0-750 mm / minute 

Max. Drying Temperature

120°C
( Using a 240V transformer,  can reach 150°C max.)

Temperature Accuracy

±1°C

Heating Zone Length

710mm (28")

Reeling/Unreeling Shaft

75mm (ID)

Max. Reeling/Unreeling Diameter

250mm (OD)

Max. Coating Length

  • Depending on the coating and substrate thickness.
  • Typically, 10um thick foil with 100um coating can get 600 meters of electrode length coated per run

Coating Modes

   

  • Using transfer coating technique ( Reverse comma )  for better uniformity ( Click Pic below -left for detail )
  • Two available coating modes selectable on the control panel.
    • Continuous mode
    • Intermittent coating ( system performs coating, stops, coats again and so on. The length of the coating and break segments can be specified by the user ). 
             

Slurry Stirring
   

SS316 Moving Rod

Exhaust Port Size

127mm O.D

Compressed Air

0.5-0.8 MPa (Air compressor not included. Please click here to order)
Attention: If a gas cylinder is used instead of air compressor(pic2), a two-stage pressure regulator(pic1) must be installed on the gas cylinder to limit the pressure within the required working range for safe operation. Click here to learn the installation of a gas regulator.
  pic1                pic2

Optional 

 

  • You may order  Dual-Filtration System for NMP Vapor and connect it to the coating system for keeping environmental healthy. Please click Pic.1 for details.
  • Atmosphere plasma cleaning add-on for the substrate is available upon request. Such a surface treatment will activate and increase the energy of the substrate surface and thus enables a better adhesion & bonding to the coating materials. Please click Pic.2~3 and Video.1 for more details. 

                         
                
Pic.1                        Pic.2                         Pic.3                                        Video.1

  • Test the flexibility of the coated electrode with EQ-MBT-12-LD mandrel bending tester. ( Click pic.4 in below for detail.)
  • You may use Precision Peristaltic Slurry Feeding Pump for continuous slurry delivery during the roll to roll coating process.( Click Pic.5 & Pic.6 in below to order )
  • You may order the Magnetic De-ironing Filtration system (Pic.7) for optimizing the battery electrode slurry condition before the coating process.

                 
 
                 Pic.4                      Pic.5                     Pic.6                              Pic.7

Product Dimensions

  1620mm ( L) x 950mm (W) x 1100mm (H)

Compliance

  • CE Certified
  • NRTL (UL61010)  or CSA certification is available upon request at extra cost.
                       

Warranty

  • One Year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty
Operation Manual & Video           
Application Notes
  • Please use Acetone to clean and dry the doctor blade, slurry feeder, and roller to avoid rusting
  • Please contact us for compatibility of slurry solvent and rubber roller of the coater.
  • Customers are welcome to visit our facility to receive technical training before shipping of equipment (Please schedule an appointment with us in advance)
  • On-site Training is available for customers at extra cost.
  • Test the flexibility of the coated electrode with EQ-MBT-12-LD mandrel bending tester. ( Click pic.1 below for detail.)
  • PET Film with single side Si Coating is available for Roll-to-Roll tape /slot die/ Micro Gravour casting of Li- ion battery electrode slurry, ceramic, functional resin, ink, and others. Please click the Pic.2 in below to view the product.
           
                     Pic.1                           Pic.2
Net Weight 1000 kg (2200 lbs)
Shipping Dimension 70" x 45" x 55"

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