Battery Production Slit Extrusion Slot Die Electrode Coating Machine For Continuous Coating And Intermittent Coating

Battery Production Slit Extrusion Slot Die Electrode Coating Machine For Continuous Coating And Intermittent Coating    Features: * Can achieve continuous, intermittent and other shapes of coating; *Slit extrusion coating method, high coating precision and good coating consistency; * Substrate tension control, stable belt, configuration of correcting device; * Hot air oven, double-sided airing on the top and bottom, good drying effect; *PLC control, touch screen operation, easy to use;   Coating equipment size and weight: size L1800*W1050*H1300mm weight: about 600KG   mounting castor foot   Installation environment requirements 1) The ambient temperature of the machine head is 25~30°C, and the rest is 10~40°C; 2) The relative humidity of the machine head is RH ≤ 35%, the negative electrode RH ≤ 98%, and the rest ≤ 98%;    Supporting facility 1) Power supply: 3PH 380V, 50HZ, voltage fluctuation range: +8%~–8%; power supply total power 10KW; 2) compressed air: after drying, filtering and voltage regulation: the outlet pressure is greater than 5.0kg/cm2;    We will still provide preuium slot die coater for you!    Function: No. Item Technical parameters Remark 1.        Suitable for system Ternary, lithium iron phosphate, lithium cobalt acid, lithium manganese acid, graphite, silicon carbon and other systems of battery positive and negative plate coating process   2.        Coating method Continuous coating, intermittent coating Slit extrusion coating method 3.        Oven section number 1 section 0.8m oven   4.        Coating speed 0 ~ 0.5 m/min It depends on the drying condition 5.        Operating substrate thickness Aluminum foil (Al) : 8 ~ 30um copper foil (Cu) : 6 ~ 30um   6.        Design width of roll surface 300 mm   7.      Ensure the width of the coating Less than 240 mm   8.      Home roll Φ150mm   9.      Precision coating ±1.5um   10.     Suitable for paste viscosity 2000~12000 (mPas)   11.     Single-side dry coating thickness range 10-250μm   12.     The solvent properties Oily solvent NMP (s.g = 1.033, p. = 204 ℃)   Aqueous solvent H2O/NMP (s.g = 1.000, p. = 100 ℃)   13.     Suitable for solid content range 20~85%   14.     Coating dimensional accuracy (mm) L≤±1,W≤±0.4 L:length direction W:width direction 15.     Front and back alignment accuracy (mm) L≤±1,W≤±0.4     Drying tunnel No. Item Technical parameters remark 1.        Oven structure Double layer independent heating, up and down arrangement   2.        Oven length 0.8 meters/section   3.        texture ·         SUS304 stainless steel   4.        temperature control Divided into normal operating temperature control, overtemperature monitoring alarm protection control, and cut off the main heating power supply; Each section is controlled completely independently   5.        Heating Mode Electric heating, hot air circulation structure   6.        Single section oven heating power 6KW   7.        Temperature in oven Design Max150 ℃, single section inside the oven temperature plus or minus 2.5 ℃ or less   8.        Blowing way Upper and lower air blower, upper and lower air chamber share heating body   9.        Structure of the wind The air nozzle slot USES the special mold slot   10.     Wind Turbine Control Contactor Control   11.     Heating control Solid-state relay   12.     The fan material SUS304 stainless steel   13.     Solvent recovery system Optional     Winding mechanism: the function is the same as winding, as follows: NO. Item Technical parameter Remark 1.       Rectifying marching Install the outlet   2.        Tension Automatic control of constant tension   3.        Installation structure The steel frame shall be installed securely   4.        Number of rewinding air expansion shaft 1 set One-armed winding