7 stories tagged ev-components on EV Digest.
TDK has unveiled its new EP21 series of flat-wire double chokes, designed specifically for common-mode filtering applications in DC-DC converters. These surface-mount devices can handle up to 35 amps, making them suitable for the demanding low-voltage electromagnetic compatibility (EMC) protection circuits found in electric vehicles.
Tesla CEO Elon Musk recently acknowledged Micron for providing a significant volume of memory chips, critical components for the advanced computing systems in Tesla vehicles. This highlights the importance of reliable supplier relationships in the complex EV manufacturing ecosystem.
AMADA WELD TECH has upgraded its SIGMA LS laser micromachining subsystem, which is used in EV battery production. The new version features a motorized beam delivery head and flexible mounting options, making it more adaptable for integration into automated manufacturing lines. The motorized focusing capability allows for precise, automated adjustments during the high-precision laser processes critical for EV battery components.
Munich Electrification, a German developer of battery management systems for electric vehicles, has secured significant new capital through a majority acquisition by private investment firm Ardian. This investment will enable the company to broaden its product offerings and expand into new markets, accelerating the development of advanced EV battery technology.
Bosch has begun sample production at its new semiconductor plant in Roseville, California, marking a significant step towards bolstering its U.S. manufacturing footprint. This facility will produce silicon carbide (SiC) power semiconductors, critical components for electric vehicle inverters that directly impact range and charging efficiency.
As EV production ramps up, manufacturers face significant challenges in identifying critical defects within complex components like batteries, castings, and welds. Traditional inspection techniques often fall short, either missing internal flaws, requiring destructive analysis, or slowing down the production line. Industrial CT (Computed Tomography) scanning offers a non-destructive solution to detect these hidden issues efficiently.
The EV industry is witnessing rapid innovation in battery technology, focusing on increasing energy density, lifespan, and charging speeds while reducing costs. Simultaneously, global manufacturing capacity is expanding to meet rising demand, indicating a pivotal period for electric vehicle adoption.
