Max.340x340x12 mm Vacuum Sealer with Auto-Piercing Function for Pouch Cell - MSK-115A-L Polishers Refractive Index: ho = 2

Refractive Index:               ho = 2

Natural Graphite Powder for Li-ion battery Anode: Default size is 200g/bag

polished grinding surfaces

Optional (Not Included) This nozzle works with below Electrospinning System - MSK-NFES-3

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Max.340x340x12 mm Vacuum Sealer with Auto-Piercing Function for Pouch Cell - MSK-115A-L Polishers Refractive Index: ho = 2MSK 115A L is a larger vacuum sealer that does the final sealing for aluminum laminated battery after electrolyte injection and cell formation. A pouch piercing needle and heatable sealing blade are built into the vacuum chamber. With the advanced pouch auto piercing feature, the battery's final sealing (de gassing and pouch resealing) can be automatically completed under vacuum conditions. Update 01 09 2020: The Spring loaded pressure board is now