Automatic Vacuum Sealer Integrated w/ Electrolyte Injection & Diffusion for Pouch Battery - MSK-113-PM

• A four-position rotational platform enables the continuous 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 continuous 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 easy access to the working station adjustment and maintenance. Please refer to pic.3 for details.
• A large LCD touch screen on the front enables 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. A regular room is also working. 

 Pic.1   Pic.2        Pic.3        Pic.4

• Three phases AC 380 V 50 Hz
• 6KW power
• Three phases AC 220V version is available upon request

• 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 

• Max. L180*W150mm
• Min. L62*W45mm*H6mm
• Large size is available upon request

• Electrolyte plunger metering pump is included for precise electrolyte filling (0.3% accuracy)
• Filling volume and injection rate adjustable via touch screen control

• Vacuum range: -95 ~ 0 kPa adjustable
• Dwell Time: 0~99 seconds adjustable

• Sealing width: 4 mm (customizable)
• Sealing length: ≤ 180 mm

Seal Pressure 

pic1

 pic2

• Pressure range: 0.3~0.6 Mpa adjustable.
• Consumption: ~ 0.1 L compressed air per sealing
• 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.

• 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

• 3-4 seconds for sealing each cell only
• ~ 30 secons to make electrolyte injection and sealing for each pouch cell

• Two rotary vacuum pumps are needed for vacuum diffusion and degassing and vacuum sealing. Please click the picture below to purchase separately.

• NRTL Certification is available upon request at an extra cost

• 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 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.