Small Roll to Roll Coater w/ Optional Coating: Blade, Slot Die, Micro Gravure & Laminating - MSK-AFA-MC200

Working Power

208 - 240 VAC, 50/60 Hz, Single Phase 
7 KW (40A Air breaker required )

Compressed Air 
     

0.5-0.8 MPa is required (Air compressor not included. Please click here to order)
Attention: If a gas cylinder is used instead of an 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. 

Reeling Diameter

250mm O.D Max. 

Coating Heads (please select in the Product Options for

• Doctor Blade
• Slot Die
• Micro-Gravure

Note：
This R2R coater equipped with a precision tension roller ( ~1N) and alignment device.  If you don't need the functions, the cost may be reduced

Economic Micro-gravure

• Two coating modes (continuous and intermittent) are selectable on the control panel.
• Coating width and length: 180mm W x 5000mm L  Max. (single side coating)
• Typical slurry viscosity range: 500~10000 mPa.s
• Precision: ±5μm
• MSK-155 auto-slurry feeder with 2 liters tank is included, pls click underline to view details.

Slot Die coating

      MSK-156


     MSK-151-L500

• The slot die is perfect for uniform film coating. By changing the shim size with various patterns, you would be able to produce continuous, intermittent, or even grid coatings that match the shim patterns. Please refer to the pictures in below for more details

• MSK-156 slurry feeding screw pump with 4 liters tank is optional (not inlcuded in the standard package, but required for intermittent slot die coating), please click underline to view details. If customer only focus on continuous coating, MSK-151-L500 can be a economic candidate for accomodating the slot die coater.  
• Minimum thickness & precision: 1 µm ( dried film ), ±1%  
• Coating width and length: 150mm W x 5000mm L  Max. (single side coating)
• Typical slurry viscosity range: 1000~8000 mPa.s
  
• Attention: The final coating thickness is dependent on a wide range of parameters such as slurry viscosity, solid particle size, solid content, shim thickness, foil rolling speed and slurry feeding rate. Therefore, we are not able to guarantee that the 1-micron level film is achievable for all kinds of slurries. For further discussion, please let us know your slurry specs and coating thickness requirement.

Micro-Gravure Coating
 

• Continuous and intermittent coating mode is available for the user.
• Coating width and length: 180mm W x 5000mm L  Max. (single side coating)
• Typical slurry viscosity range: 30~2000 mPa.s
• MSK-155 auto-slurry feeder with 2 liters tank is included, pls click underline to view details.

Drying Mechanism (please select in the Product Options)

• Convection Heating
• Infrared Heating
• UV Curing

Convection Heating
(standard package)

• Airflow rate:3.3/2840 ( Cubic m³/min @ RPM ) Max., flow rate adjustable
• Drying temperature: 150°C max.
• Power Consumption: 3KW max.
• Heater length: 500mm

Infrared Heating

• Drying temperature: 150°C max.
• Power Consumption: 2.1KW max.
• Heater length: 500mm

UV Curing

• The power and wavelength of the UV lamp can be customized according to the customer's specific requirements.
• Heater length: 500mm

Film Lamination

• The system can be integrated with a laminator which laminates the ion exchange membrane/separator film onto the electrode as the film rolls out.
• Roller size: Φ150x200mm 
• Roller surface: , Ra<0.4, circular runout +/-2um
• Material:
• Top Roller: Rubber Roller
• Bottom Roller: Chromium-plated stainless steel
• Dual micrometer for accurate thickness adjustment in the range of 0.5 - 2 mm 
• Note: Heatable rollers (max. 100C) are available upon request. Please contact our engineering dept. for more details

Calendering (Optional)

• Calendaring is also an option besides the laminator in the case that a higher coating density with reduced film thickness is required. 
• Roller size: Φ150x200mm 
• Roller surface: , Ra<0.4, circular runout +/-2um
• Hardness: ≥HRC60
• Material: Both rollers are Chromium-plated stainless steel
• Dual micrometer for accurate thickness adjustment in the range of 0.5 - 2 mm 
• Note: Heatable rollers (max. 100C) are available upon request. Please contact our engineering dept. for more details

Compliance

• 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 within the US only (Expenses will be covered by customers)