Prismatic Cell Manufacturing Planning - Layout Design
Pouch-type Cell Manufacturing Planning - Layout Design
Cylindrical Cell Manufacturing Planning - Layout Design
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)
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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Q: Why is the thickness of the electrode sheet uneven after roll pressing?
A: It may be due to uneven roll pressing pressure or unstable roll pressing speed of the equipment.
Q: Why is the thickness of the electrode sheet uneven transversely after roll pressing?
A: It may be caused by misalignment in the installation of the rolling machine's rollers or uneven surface of the rollers.
Q: Why is the thickness of the electrode sheet uneven longitudinally after roll pressing?
A: It may be due to uneven roll pressing pressure or unstable roll pressing speed of the rollers.
Q: Why does the electrode sheet exhibit crescent-shaped bending after roll pressing?
A: It may be caused by uneven roll pressing pressure or uneven surface of the rollers.
Q: Why does the electrode sheet have wavy edges after roll pressing?
A: It may be caused by uneven roll pressing pressure or unstable roll pressing speed.
Q: Why are there dark streaks on the surface of the electrode sheet?
A: It may be due to uneven surface of the rollers or unstable temperature of the rollers during roll pressing.
Q: Why does the electrode sheet have curled edges?
A: It may be caused by uneven roll pressing pressure or unstable roll pressing speed.
Q: Why does the electrode sheet break during the process?
A: It may be caused by excessive roll pressing pressure or unstable roll pressing speed.
Q: Why does the electrode sheet produce powder during the cutting process?
A: It could be due to poor incoming material quality, excessive moisture content before roll pressing, excessive pressure during roll pressing, or severe wear of the cutting blade.
Q: Why are there a large number of burrs during the cutting process?
A: It could be due to inadequate performance of the cutting blade, unstable tension before and after the electrode sheet cutting, severe blade wear, or imprecise cutting angle and disc accuracy.