Advanced Features |
• Four-position rotational platform enables the continues flow-stream process of battery cell loading,
electrolyte injection, electrolyte diffusion & vacuum degassing and the final vacuum hot sealing.
Please refer to pic.1 for platform configuration.- • Featured an air-tight chamber with a front observation window and operation gloves. The unit
provides inlet and outlet valves for continues inert dry gas purging. It protects the cells from
moisture or oxygen exposure during the process. Please refer to pic.2 for details. - • Two air-tight ante-chambers with pneumatic isolation gates are featured on the left (for cell load-in)
and the right (for cell unload) sides of the chamber. Please refer to pic.2 for details. - • Three entrance doors with positive latches (left, right & back) provide the easy access to the
working station adjustment and maintenance. Please refer to pic.3 for details. - • Large LCD touch screen on the front enable easy control over electrolyte injection amount & rate,
vacuum diffusion/degassing period & cycles, sealing temperature & time. Please refer to pic.4 for
details. - • The system is designed to use in a dry room
   
Pic.1 Pic.2 Pic.3 Pic.4
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Input Power
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• Three phases AC 380 V 50 Hz- • 6KW power
- • Three phases AC 220V version is available upon request
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Working Gas |
• 0.5~0.8 Mpa high purity compressive inert gas (Ar is preferred) is required for driving the
pneumatic system- • < -60℃ dew point
- • Continues dry inert gas purging for the working chamber is required to maintain a dry
atmosphere for electrolyte injection and diffusion
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Pouch Size Adaptability |
• Max. L180*W150mm- • Min. L62*W46mm*H6mm
- • Large size is available upon request
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Electrolyte Dispenser |
• Electrolyte plunger metering pump is included for precise electrolyte filling (0.3% accuracy)- • Filling volume and injection rate adjustable via touch screen control
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Vacuum Degassing |
• Vacuum range: -95 ~ 0 kPa adjustable- • Dwell Time: 0~99 seconds adjustable
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Sealing Die |
• Sealing width: 4 mm (customizable)- • Sealing length: ≤ 180 mm
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Seal Pressure |
• Pressue range: 0.3~0.6 Mpa adjustable.- • Consumption: ~ 0.1 L compressed air per sealing
- • 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
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Sealing Temperature |
• Two digital temperature controllers on the front panel provide independent control for the left and
right heating dies.- • Temperature range: 50 ~ 250 ℃ adjustable (accuracy +/- 3 ℃)
- • Recommended sealing temperature: 180~190 ℃
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| Sealing Time | - • 0 ~ 99 seconds adjustable (3 ~ 4 seconds is recommended)
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Vacuum Pumps (not included) |
• Two rotary vacuum pumps are needed for vacuum diffusion and degassing and vacuum sealing.
Please click the picture below to purchase separately.
-
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Machine Dimensions
| - • Footprint: W1250*D1050*H2250mm
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| Net Weight | |
| Warranty | - • One Year limited warranty with lifetime support
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| Compliance | - • NRTL Certification is available upon request at extra cost
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Operation Manual & Video
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Application Notes |
• Please clean the sealing dies after each use. Clean the sealing die after it has cooled down to
avoid corrosion by the electrolyte.- • Check the level and smoothness of sealing die surface regularly. If there is a damage to the sealing
die, please contact MTI to order a replacement. - • The featured air-tight chamber enables the operation under Ar atmosphere where Lithium Sulfur,
Lithium Air, Lithium Solid State or Li-ion half cell will be assembled. Please click the images below
to understand these technologies and how it fits in a glove box.
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