Bus bar equipped tab (battery tab) with rapid charging and discharging capability.
Nichidai, bathtub with busbar
Rapid charging and discharging possible! Battery tab with busbar.
This is a battery tab integrated with a busbar using unique diffusion bonding technology. (Cu < Ni plating > + Ni hybrid tab) The resistance value can be reduced by approximately 70% compared to conventional Ni tabs. *The resistance value is lower than that of pure Ni products because it passes through Cu during discharge. Features: Performance Benefits - Usable for larger drive systems - Thickness can be changed as needed - Use of Cu in the busbar → significant reduction in resistance - Flexible response to various designs Manufacturing Benefits - No projection required - Thin tabs allow for stable welding → welding aimed at mass production - Cost reduction in manufacturing equipment ■BMS (Battery Management System) Monitors and controls the battery's voltage, temperature, and inter-cell balance. Contributes to extending lifespan by suppressing degradation factors.
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Nichidai Filter manufactures screens made by laminating and diffusion bonding stainless steel wire mesh, porous plates, and fibers, leveraging its unique technology as a strength. The "stainless steel porous body," which can be processed into various shapes, has diverse pore structures on its surface and inside, offering excellent pressure resistance, heat resistance, corrosion resistance, and air permeability.
