Large Vacuum Sealer w/ Electrolyte Injection and Vacuum Standing for Pouch Cell up to 500x350 mm- MSK-115A-H

MSK-115A-H is a vacuum sealer with the 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. MTI has granted the patent 201822101349.0 for the Pouch Cell Sealing Machine integrated with Electrolyte Injection MSK-115A-H since December 2019. 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
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	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 Large size is available upon request
Vacuum Degassing	Vacuum range:  -95 ~ 0 kPa adjustable Dwell Time: 0 ~ 99 seconds adjustable
Sealing Die	Sealing width: 10 mm (standard) Customizable up to 15 mm Sealing 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)
Machine Dimensions	Footprint: 1,200 mm L * 565 mm W * 1,820 mm H
Net Weight	~ 300 kg
Warranty	One Year limited warranty with lifetime support
Compliance	NRTL Certification is available upon request at extra cost
Operation Manual & Video
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 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 cell will be assembled. Please click the images below to understand these technologies and how it fits in a glove box.