MSK-115A-H is a vacuum sealer with multi-functions, including electrolyte injection, vacuum standing (electrolyte diffusion), and vacuum Sealing for large-size pouch cell batteries. This device could be used in a dry room.SPECIFICATIONS: Advanced Features Large or mid-size Pouch cells (EV cells) vacuum sealing, electrolyte injection, vacuum standing three-in-one design The electrolyte filler with a speed control console and injection pump for the high-precision dispensing Electrolyte injection could be done under different vacuum levels in order to achieve a better electrode immersion The built-in liquid electrolyte filtration system and vacuum pump Vacuum sealing: high-temperature uniformity and high-consistency sealing performance Programmable gas purge function is optional upon request. Input Power AC 208 - 240 V 50/60 Hz Single phase Power: 1.5 KW AC 110V single-phase version is available upon request Working Gas Used in the dry room 0.5~0.8 Mpa high purity compressive inert dry gas (Ar is preferred) is required for driving the pneumatic system Continues dry inert gas purging for the working chamber is required to maintain a dry atmosphere for electrolyte injection and diffusion Electrolyte Dispenser An electrolyte plunger metering pump is included for precise electrolyte filling; Injection Accuracy: 3 ‰ During the electrolyte injection and vacuum standing under the vacuum, The liquid electrolytes would be vaporized. Please consider refilling the electrolyte if necessary Electrolyte filling volume and injection rate adjustable via touch screen PLC control Pouch Size Adaptability Max. L 500 mm * W 350 mm * H 20 mm Multi-cell seal up to 500 mm in length ( for example 6 x 80 mm) Vacuum Degassing Vacuum range: -95 ~ 0 kPa adjustable Dwell Time: 0 ~ 99 seconds adjustable Hot Sealing Blade Sealing blade width: 10 mm (standard) Customizable up to 15 mm Sealing blade length: ≤ 550 mm Sealing Pressure Maximum sealing pressure: 0.7 MPa (500 kg*f) 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 +/- 2 ) Recommended sealing temperature: 180~190 Sealing Time 0 ~ 99 seconds adjustable (8 ~ 10 seconds is recommended) Compliance NRTL Certification is available upon request at extra cost MTI has granted the patent 201822101349.0 for the Pouch Cell Sealing Machine integrated with Electrolyte Injection MSK-115A-H since December 2019. 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 the 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 the Ar atmosphere where lithium sulfur, Lithium Air, Lithium Solid-State, or Li-ion half-cells will be assembled. Please click the images below to understand these technologies and how it fits in a glove box.
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