IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese Hot Sell Lab Slot Die Continuous Intermittent Grid Coating Machine with Precision Slurry Feeding Pump1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Coating UnitElectrode Coating MachineElectrode Coater
Shandong Gelon Lib Co., Ltd.
Preview:
Product Description Lab Slot Die Continuous Intermittent Grid Coating Machine With Precision Slurry Feeding PumpProduct DescriptionGN-360S is an all-in-one machine that can choose a variety of coating methods to meet the needs of different coating processes. It is mainly used for the surface coating process of lithium battery positive and negative electrodes. It is a small experimental coating equipment. This equipment can realize two coating methods: knife coating and slit extrusion coating by switching the coating mode and coating head assembly. Among them, doctor blade coating; can realize continuous coating function. Slit extrusion coating; slit extrusion die head, slit extrusion die head gasket screw pump feed system and coating valve body can achieve continuous coating gap coating stripe coating grid coating and other types Coating function. Features:Modular structure can achieve two different coating methods Comma bar coating method1. Continuously coating is ok, and its with a wider coatingwindow;2. Use comma bar with precision adjustment mechanism and micrometer to achievethickness adjustment;3. Feeding with trough; Slot die coatingmethod1. Coating valve cooperating with die gasket, user can achieve continuouscoating,intermittent coating, Strip coating, grip coating, etc;2. Metering pump feeding, slurry closed operation, user can adjust the feedingamount according to the coating speed;3. Slot die coating with high coating precision and good coatingconsistency; System control4. The system uses EtherCAT buscontrol;5. Substrate closed-loop tensioncontrol;6. Equipped with infrared, unwinding correction, winding correction, and highcorrection precision;7. Baking method, hot air oven, hot air circulation, air blowing up, user can get good dryeffect; Detailed Photos Product ParametersSubstrate parameters PositiveNegativeSubstrateAluminum foilCopper foilWidth (mm)280~400280~400Thickness(um)11~306~30 Slurry parameters PositiveNegativeMaterialsLCO,LFP,LMO,NMC,etcGraphite,LTO, etcSolventNMP(Oily/DI-water( Water-based)Solid content (t%)(38~80±3)(35~65±3)Proportion of slurry(g/cm3)1.5~3.01.0~2.0Viscosity(cps)2000~200001000~10000BinderPVDF/Water-basedPVDF/SBR Coating electrode sheet parameters Cathode electrodeAnode electrodeRemarksDry thickness of single- sided coating (μm)50~15050~150Related to Particle sizeCoating width (mm)≤320≤320 Mechanical speed (m/min)15m/min15m/min Coating speed (m/min)≥1m/min≥1m/minRelated to slurryCoating methodIntermittence coating or continuous coatingDensity of one sidecoated surface (g/m2)35~30035~300 Machine Parameters Roll width500 mmEffective coating width<380mmWeight range of single coated film35~300g/m2Power supply380V x 50Hz,3 phase (control power supply 220 V x 50Hz, single phase) voltage fluctuation range 10%~-10% voltage fluctuationrangeTotal powerMaximum 15KW (When electric heating, the normal working power is about 40% of the maximum starting power.) Control heating with a power amplifier.Gas source0.6MPa~0.8MPa, air pressure fluctuation ±1%(clean air after water removal, no oil, filtration, steady pressure, )compressed air consumption 0.5 m3/h; compressed air is divided into two ways one for coating valve, equipped with special gas storage tank (0.3 m3/h), the other way to feed pressure belt cylinder, clampingcylinder and so on (0.2 m3/h).Appearance ColorNickel plated nose, box part stainless steel, black or customer specifiedGround requirementsThe foundation is cement ground or terrazzo ground, flatness ±5mm/m2, bearing capacity 1500kg/m2Coating Part temperature23 ± 4oCCoating part humidity45%RH (No condensation) Oven Partial ParametersAir duct structureUpper and lower air ductsDrying oven1 ovensTotal oven length2mSingle oven length2mOven heat sourceElectric heating, hot air circulation structureSingle oven heating power10KW/2mOven temperatureMax150oC, temperature difference Max150oC±5oC in single ovenBlow modeA hot fan provides airAir circulation modeIndependent air volume control, up and down air volume through the valve controlSurface temperature outside the box≤50oCOven materialsStainless steel, inner tank (SUS304 :1.0mm), housing (SUS201 :2.0mm)
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...