Assembling Battery Machines TRIZ Cases
- Silicon Anode Tape Casting for Lithium-Ion Battery Cycle Life
Tape casting silicon slurry onto a current collector minimizes anisotropic expansion to maintain electrical contact during cycling.
- Grooved Battery Separator Core for Winding Alignment
Peripheral grooves on a battery separator core allow trapped air to escape, preventing misalignment of wound layers and reducing production defects.
- Folding Apparatus Rotary Shaft Compensation for Electrode Web Tension
A folding apparatus adjusts a rotary shaft position to maintain uniform web tension during electrode assembly winding.
- Battery Pack Manufacturing System with Sequential Pressure and Restraining Member
Sequential pressure application with a restraining member minimizes warpage caused by reaction forces after pressure cancellation.
- Battery Cell Filling Device with Integrated Cooling Retaining Mechanism
An integrated cooling system within the retaining device prevents overheating of lithium-ion cells and hardware, ensuring safe operation without damage.