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Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process

    Buy cheap Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process from wholesalers
     
    Buy cheap Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process from wholesalers
    • Buy cheap Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process from wholesalers
    • Buy cheap Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process from wholesalers
    • Buy cheap Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process from wholesalers
    • Buy cheap Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process from wholesalers

    Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process

    Ask Lasest Price
    Brand Name : GELON
    Model Number : GN-C360
    Certification : CE
    Price : USD 41300 / set
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 50 set / month
    Delivery Time : 30~45 days
    • Product Details
    • Company Profile

    Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process

    360 comma head roll coating machine lithium ion baattery assembly machine


    Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process


    .Introduction:

    The intermittent experimental coater is a three-roll transfer coating equipment, which can be used for continuous and intermittent coating, and is convenient to apply to various substrates for surface coating processes. Especially used in the lithium-ion battery industry. The equipment is designed to be convenient for researchers to use, and to meet the requirements of coating precision and consistency, which is no different from production, and has an excellent drying effect. It is ideal for research and development and small trials of lithium-ion batteries, super capacitors, nickel batteries and other secondary batteries.

    .Features:

    • It can be switched freely to realize continuous and intermittent coating;
    • Substrate tension control, stable tape travel, equipped with deviation correction device;
    • Hot-air oven, upper and lower air blowing, high-quality drying effect;
    • Three-roll transfer coating, with a wider coating window;
    • Comma squeegee measurement, with precision adjustment mechanism, to obtain high coating precision;
    • PLC control, touch screen operation, convenient and easy to use;
    • Optional solvent recovery processing device;

    . Equipment technical parameters and main equipment configuration


    (1) Main equipment configuration:

    No.Name
    1.Air switch
    2.PLC
    3.Touch Screen
    4.Intermediate relay
    5.Servo motor
    6.Planetary reducer
    7.Breaker
    8.AC contactor
    9.Solid state relay
    10.Thermostat
    11.Fully automatic correction
    12.Fully automatic tension
    13.Main discharge (receiving) material motor
    14.Optical fiber optic eye
    15.Deep groove ball bearing (front end of machine)
    16.Coating roll
    17.Back roll
    18.Scraper blade
    19.Guide roller
    20.Frequency converter
    21.Fan

    • Equipment function:
    No.ItemSpecificationRemarks
    1.Suitable systemLFP, LCO, LMO and other system battery cathode and anode electrode coating process
    2.Running substrate thickness

    Aluminum foil (Al): 11~30um

    Copper foil (Cu): 8~30um

    3.Coating Roller width360 mm
    4.Effective coating width≤ 300mm
    5.Equipment mechanical operating speed3m/min
    6.Equipment coating speed0.3m/minDepending on the drying situation
    7.Suitable for slurry viscosity2000~12000 Cps
    8.Single-sided coating dry thickness range50-150μm
    9.Minimum interval length5mm
    10.Multi-section minimum coating length20mm
    11.Solvent characteristicsOily solvent NMP(s.g=1.033,b.p=204℃)
    Aqueous solvent H2O/NMP(s.g=1.000,b.p=100℃)
    12.Suitable for solid contentAnode S.C. 60%±5%

    Cathode S.C. 50%±5%(PVDF system)

    S.C. 50%±5%(SBR system)

    13.Proportion

    Anode 1.5—2.59/cm2

    Cathode 1~1.89/cm2

    14.Coating methodContinuous coating/intermittent coating/tracking coating
    15.Substrate running directionForward coating, substrate forward and reverse empty foil operation


    (3) Introduction to the structure of each part:

    1. Integral unwinding, head mechanism:


    No.ItemsSpecificationRemarks
      Roller installation structurecantilever is firmly installed
        Roller surface treatmentSurface oxidation of metal aluminum roller, circle run-out ≤30um
          Tension control systemClosed loop automatic control constant tension, tension range 0~50N
            Correction methodAutomatic EPC control, stroke 50mm
              Rolling material methodThe material roll is fixed with a 3-inch air shaft
              Unwinding single inflatable shaft
                Direction of substrate movementForward and reverse (rewind)
                  Substrate running speed2m/min
                    Max. unwinding diameterФ250mm
                      Max. bearing capacity of inflatable shaft80Kg
                        Number of unwinding inflatable shafts1 piece
                        11Main drive motorServo motor
                        12Roller surface treatment

                        Imported EPDM roller,

                        circle run-out ≤30um

                        Width 360mm
                        13Scraper structureDouble-sided comma scraper
                        14Coating roller (steel roller)Hard chrome plated on the surface
                        15Back roller (rubber roller)Imported EPDM on the surface
                        16Intermittent height adjustment of scraperManual adjustment
                        17Operation panelTouch screen and button( operate according to the function interface)


                        2.Oven

                        No.ItemsSpecificationRemarks
                          Oven structureSingle layer independent heating
                            Oven length1 meter/section
                              MaterialSUS304 inner liner 1.0mm, SUS201 outer liner 2.0mm
                                Oven guide roller transmission modePassive roller drive
                                  Temperature controlIt is divided into protection control of normal working temperature control and over-temperature monitoring. When over-temperature, it will cut off the main heating power supply.
                                    Heating methodElectric heating, hot air circulation structure
                                      Heating power of single section oven5KW
                                        Temperature in the drying tunnelDesign Max150℃, temperature difference in single oven ≤5℃
                                          Surface temperature of the cabinet during operation≤45℃
                                            Blowing methodBlow upward
                                              exhaust air volume controlIndependent control through mechanical valves
                                                Nozzle structureThe nozzle slot is slotted with a special mold
                                                  Fan controlContactor control
                                                    Heating controlsolid state relay
                                                      Fan materialIron

                                                      3.Winding mechanism: the function is the same as that of unwinding, with the following additions

                                                      No.ItemsSpecificationRemarks
                                                        TensionOne set of traction roller is installed at the front and back, closed loop automatic control constant tension, tension range 0~50N
                                                          Installation structureThe polished board is firmly installed
                                                            Number of rewinding inflatable shafts1 pieceCantilever rewinding

                                                            • Control system:
                                                            No.ItemsSpecificationRemarks
                                                            1Main control systemTouch screen, PLC, servo system
                                                            2Operation modeManual, automatic, emergency stop; the whole machine can be operated before and after
                                                            3Coating, intermittent length setting range

                                                            Coating length 20.0~3200.0mm

                                                            Intermittent length 5.0~3200.0mm

                                                            4Alarm situationWhen the device fails, the touch screen will display the corresponding correction screen
                                                            5Counting functionProduction quantity/length
                                                            6Head and tail thickness adjustment methodThe realization of program control steel roller and rubber roller speed ratio

                                                            • Appearance size and weight of coating equipment:

                                                            size L1800*W1100*H1250mm weight approximately: 1.2T


                                                            (4) Equipment accuracy:


                                                            • Hardware accuracy
                                                            No.ItemsSpecificationRemarks
                                                              ScraperRound runout ≤1.5um, Ra0.4 straightness ≤1.5um
                                                                Coating roller (steel roller)Round runout ≤1.5um, Ra0.4 straightness ≤1.5um
                                                                  rubber rollRunout ≤30um, straightness ≤10um
                                                                    Correction deviation±0.2mm

                                                                    3. Measurement method

                                                                    A. Measurement area: 3mm from the edge, 6mm from the end, and 10mm from the beginning.


                                                                    B. Measuring size Φ35mm or according to the process requirements of the buyer

                                                                    Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating ProcessComma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating ProcessComma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process

                                                                    Quality Comma Head Roll Coating Machine Lithium Ion Baattery Assembly Machine Electrode Coating Process for sale
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