The dry electrode diaphragm calender consists of: First-class rolling, second-class rolling, third-class rolling... trimming and winding and control system, etc. It can be used in the production of dry electrodes for supercapacitors and lithium ion batteries in the new energy field, and can replace the current mainstream wet coating process.
The pre-fiberized mixed powder enters the first-stage rolling by the quantitative feeding mechanism and is subjected to strong shearing force, and then is further fiberized to form an initial membrane; after the second-stage rolling and the third-stage rolling, it is rolled to a dry electrode membrane with a predetermined thickness and certain toughness; after trimming and thickness measurement, the electrode membrane is coiled; and finally, the upper and lower electrode membranes are respectively compounded to the upper and lower surfaces of the current collector to form a dry electrode.
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Nickel cobalt manganese oxide (NCM)
Lithium iron phosphate (LFP)
Polyvinylidene fluoride (PVDF)
N-Methylpyrrolidone (NMP)
Boehmite
Aluminum foil
Styrene butadiene rubber (SBR)
Deionized water (DIW)
Copper foil
Separator
Electrolyte
Carboxymethyl cellulose (CMC)
Graphite
Conductive carbon black (SP)
Carbon nanotube (CNT)
Prismatic Cell Manufacturing Planning - Layout Design
Pouch-type Cell Manufacturing Planning - Layout Design
Cylindrical Cell Manufacturing Planning - Layout Design
Top cover
Aluminum shell
Cathode connector
Anode connector
Cathode super welding protection sheet
Anode super welding protection sheet
Mylar film
Bare cell bottom plate
Top cover patch
Blue wrap film
Sealing glue nail
Sealed aluminum sheet
Aluminum plastic film
PET tape
QR code tape
Polyimide high-temperature adhesive tape
Cathode tab tape
Tape
Separator
Insulation gasket
Steel shell
Cap
Heat shrinkable sleeve
Shell
Cathode current collector
Anode current collector
O-ring
Cathode tab tape
Tape
Separator
Insulation gasket
Cap
Heat shrinkable sleeve
NMP Recovery System
NMP Distillation System
NMP Small-scaled Distillation Equipment
Coating and NMP Recovery Integrated Machine
Water Absorption Tower
VOC Adsorption Rotor
Electrode Single/Double Layer High Speed Extrusion Coating Machine
Separator High Speed Coating Machine
Gravure Electrode Priming Coating Machine
Special-shaped Extrusion Coating Machine
Rolling-Slitting Integrated Machine
Cylindrical Module PACK Production Line
Pouch-type battery module assembly line
Container Integrated Production Line
Prismatic Module PACK Production Line
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