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Semi-Automatic Winder with Auto-Tapping Function for Cylindrical Cells (eg: 18650, 21700)- MSK-112A-RA

Semi-Automatic Winder with Auto-Tapping Function for Cylindrical Cells (eg: 18650, 21700)- MSK-112A-RA

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SKU: : \MSK-112A-RA

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MSK-112A-RA is a semi-automatic winding machine with auto taping function for accurately assembling cylindrical cell cores. The maximum cylindrical cell size can be up to 46100.The separator film is sandwiched between the cathode and anode materials and then rolled up into a cylindrical cell core at constant tension force. This is an ideal tool that provides the reliability and precision to produce high-quality windings of electrode cores.


SPECIFICATIONS:

Features
  • PLC touchscreen control and foot pedal operation
  • Positioning of electrode slot with adjustable postion and wdith
  • Adjustable tension, winding speed, and winding cycles
  • High winding alignment accuracy
  • Manual loading and unloading of electrode sheets, automatic winding
  • Adjustable separator tension control
  • Small footprint for laboratory use
Input Power
  • AC220V±10%, Single-phase, 50/60Hz

Cylindrical Winding

  • Winding round needle size: φ3.5 or 4 mm OD (Any sizes betwene φ3-7 mm can be customized)
  • Electrode size for winding: L: 500-900 mm, W: 28-68 mm, T: 0.1-0.5 mm

  • Electrode alignment accuracy: ≤ ± 0.5 mm edge roughness
  • Separator alignment accuracy: ≤ ± 0.5 mm edge roughness
Separator Roll
  • 3 inch core, Max. diameter of 200 mm
  • Separator Width: 30-70 mm; thickness: 0.016-0.045 mm
Tape Roll (automatic taping)
  • 3 inch core, Max. diameter of 150 mm
  • Tape Width: 8-60mm, thickness: 0.01-0.035 mm 
Lifetime of Cutting Blade
  • ~ 300K times
Production Efficiency
  • ~6 pcs/min (related to the electrode length and electrode stripes loading speed)

Compressed Air

  • Compressed air of 0.5-0.8 MPa is needed for the operation of this machine.
  • Please note the air compressor is not included. Please click the picture on the left to order one at MTI, or order it from your local hardware store.
  • 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. Click here to learn the installation of a gas regulator
Tape Dispenser
  • An automatic tape dispenser is included for strapping the finished electrode core with tapes
  • 220 VAC 50/60 Hz, 160 W
  • Cutting length range: 13 – 60 mm adjustable
  • Tape width range: 3 – 22 mm adjustable
  • Tape roll size: 25, 32, 75 mm ID, up to 130 mm OD
Compliance
  • CE Certified
  • NRTL or CSA Certification is available upon request at extra cost
Application Notes
  • Place the machine on a flat surface free of vibration to avoid tipping of the machine
  • Do not change the factory settings of air cylinders without consulting MTI. Beware not to change the air cylinder settings by accident.
  • Take extra caution when operating the cutter and motor to avoid possible physical injury! Do not touch the cutter with your hand! Do not put a hand close to the cutter while the equipment is operating! Do not let hands, hair, or clothes get caught in the rolling - clamping - winding assembly! Put up warning signs, and warn other people to stay clear of the equipment.

 

Dimension

  • 1700 mm L
  • 1300 mm W
  • 1500 mm H

Net Weight

  • 550 kg

MTI offers a One-Year limited warranty with lifetime support(may cause a fee) for this product.

The MTI One Year Limited Warranty does NOT cover

  • Consumable parts such as O-rings, crucibles, screws, washers, etc.
  • Any damage and rust resulting from improper storage or maintenance.
  • Any damages caused by the use of corrosive and acidic gases.
  • Any damage resulting from failing to adhere to the individual product's specific operation requirements, such as water cooling, venting, etc.
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