MSK-E2300B is an Automatic Battery Electrode Rolling Press System with precision digital pressure control in a compact footprint that is less than 6'x6'. It integrates tension controlled feeding and winding devices together with Pressure Controlled Electric Rolling Machine to achieve attention-free electrode rolling & pressing up to 75 meters long with the 300mm max-width. It is a perfect tool for building prototypes (e.g. pilot scale studies) of new generation rechargeable batteries to prepare electrode sheets at consistent and repeatable rolling conditions. SPECIFICATIONS: Working Voltage 208 - 240 VAC, 50/60Hz, Single Phase 220V AC Power plug is not included (Please click here to order the plug) Max. Power Consumption 2kW Rollers (one pair) Dimensions: 200mm (Dia.) x 330mm (W) Material: Hardening Toll Steel with HRC 60-62 Effective Rolling Width: 50HRC Press Planeness ±0.0025mm Pressure Control Pressure load: Max. 25Tons adjustable by Touch Screen Control Panel Real-time pressure displays with data recording function The electrode edge slitting is available upon request for for cylindrical cell fabrication. Rectifying Sensor Built-in Rectifying Sensor to ensure neatly reeling electrode foil after pressing Compressed air 60psi required (Air compressor is not included. Please click here to order)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. pic1 pic2 Compliance MTI has granted the patent 201720537817.1& 201720534495.5 for the Roll to Roll Pressure Controlled Electric Rolling Machine MSK-E2300B since December 2017. NRTL or CSA certification is available upon request at the extra cost Application Notes Never roll materials with hardness >50HRC Must use acetone to clean and dry rollers' surfaces after each use to avoid rusting Multi-step thickness calendaring needed: While calendaring the sample sheet, make each calendaring decrement of 0.02mm comparing to sheet original thickness. Roll and press the electrode sheet multiple times to condense the slurry. Apply antitrust if the machine were to be unused for a long period of time Sample testing is available upon customer's request Pre-installed Edge Position Controller (EPC) used for controlling the edge position of film during winding, It is not allowed to use any MTI product in any hazardous location, especially prohibited from using in Class I environments (flammable gasses & vapor). Articles Please refer to this instruction on how to calculate rolling pressure from roller gap (reference only) Analysis of geometric and electrochemical characteristics of lithium cobalt oxide electrode with different packing densities
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