Suche

Press release #Business/economy

Bosch supplies factory equipment for battery production

Promising new area worth hundreds of millions

  • By 2025, Bosch aims to generate annual sales of some 250 million euros with supplies of factory equipment for battery production.
  • Bosch supplies industrial technology from a single source – ranging from individual components and software solutions to complete production facilities.
  • The company is investing some 70 million euros to launch full-scale production of 48-volt batteries at its Eisenach plant.
  • Rolf Najork: “We know batteries like the back of our hand, as well as how they have to be manufactured.”
Dennis Christmann

Dennis Christmann >

X

Stuttgart, Germany – Bosch is pooling its mechanical engineering expertise and offering companies factory equipment for battery production from a single source – ranging from individual components and software solutions to complete assembly lines. One of its pilot customers is Webasto, which is equipping its battery factories with Bosch technology. “We know batteries like the back of our hand, as well as how they have to be manufactured,” says Rolf Najork, the member of the Bosch board of management responsible for industrial technology. In entering this business, Bosch aims to increase vertical integration in mechanical engineering and, by 2025, to generate annual sales of some 250 million euros with equipment for battery production. Bosch also uses its production know-how in its own plants: at its plant in Eisenach, Germany, Bosch is now launching full-scale production of second-generation 48-volt batteries. The company is investing some 70 million euros this year in expanding local manufacturing operations.

We know batteries like the back of our hand, as well as how they have to be manufactured.

Rolf Najork, member of the Bosch board of management

Battery market grows up to 25 percent annually

The market is huge: experts predict that demand for lithium-ion batteries will rise from around 200 GWh in 2019 to more than 2,000 GWh by 2030 (source: BMWi, 2021). Currently, more than 60 percent of that demand stems from electromobility (source: VDMA, 2020). Bosch offers a portfolio of solutions ranging from 48-volt mild hybridization to fully electric drives and fuel cells. The company has experience in developing batteries for vehicles as well as for e-bikes, power tools, and kitchen appliances, and has extensive manufacturing expertise. Bosch intends to use this know-how to meet the growing demand. “Our assumption is that the global battery market will grow up to 25 percent each year. Bosch is doing its part to meet this demand,” Najork says.

Webasto battery production relies on Bosch technology

Webasto is a pioneer in the production of battery packs. The company has been involved in the field of electromobility since 2016 and, in addition to high-voltage heaters and recharging solutions, also focuses on battery systems for electrified vehicles. Battery production at Webasto’s plant in Schierling, Germany, serves as a blueprint for new production facilities like the one in Dangjin, Korea. Bosch’s role is to supply automated assembly lines for welding and gluing the battery cells. For this purpose, the various functions of module production are combined: cell cleaning with incoming inspection, the stacking process as well as a special laser-welding process, and end-of-line inspection for quality assurance. Thanks to a sophisticated line concept, no particle contamination occurs during processing. Robots automatically assemble the cell stacks in a two-step procedure consisting of dispensing technology and laser welding. With a comprehensive safety concept, it is then possible to establish the battery module’s electrical connection using a highly dynamic and precise laser-welding process.

Bosch plants demonstrate impressive battery know-how

Bosch believes its industrial technology is the way forward in its own plants as well. The company’s Eisenach plant produces 48-volt batteries for the hybridization of passenger cars. In vehicles with combustion engines, such batteries ensure lower emissions, especially in cities, and reduce fuel consumption and CO2 emissions by up to 15 percent. The second generation is now going into large-scale production at Eisenach. During production, more than 90 components pass through over 100 process steps. Electric “tailwind” for bicycles comes from Hungary: since 2015, the Bosch plant in Miskolc has been manufacturing high-performance e-bike batteries that feature an extended range and a long service life. Before the batteries, together with the drive and display, can be combined to form a perfectly synced e-bike system, the manufacturing process has to go through roughly 20 stages. These include incoming inspection for the cells, module and pack assembly, and battery management system integration. Fully automated local production ensures high quality standards, maximum battery safety, and stable supply chains for e-bike manufacturers. Bosch will be presenting its solutions for electromobility at IAA Mobility in Munich (September 7 to 12).

Bosch offers manufacturers a full range of services

Bosch serves both as a general contractor for factory construction and as a supplier of individual components and software solutions. “As a leading IoT company and successful machine manufacturer, we offer the opportunity to customize the factory of the future,” Najork says. Bosch develops equipment, machinery, hardware, and software for manufacturing battery modules and packs that are built from cylindrical, prismatic, or pouch cells and used in electric vehicles. Tightening, welding, and gluing processes are used to firmly connect the cells to each other. Depending on requirements, Bosch can supply either partially or fully automated lines. Drive and control technologies, intelligently designed manual workstations, manufacturing execution systems (MES) for production scheduling, and software for connecting machines and systems are also part of the company’s portfolio.

EXPERIENCE BOSCH AT THE IAA MOBILITY 2021 in Munich: Rethinking mobility and making it as safe, emissions-free, and fascinating as possible – this is the goal Bosch has set itself. On a technological level, the supplier of technology and services wants to achieve these aims through personalization, automation, connectivity, and electrification. At this year’s IAA Mobility, Bosch is presenting its full range of two-wheeler and four-wheeler mobility solutions for a climate-neutral future. In addition to the summit at the Munich trade fair center, Bosch will also be downtown at Königsplatz and Odeonsplatz.

BOSCH PRESS CONFERENCE: Monday, September 6, 2021, from 10:45 to 11:00 CEST: with Dr. Volkmar Denner, chairman of the board of management of Robert Bosch GmbH and Dr. Stefan Hartung, chairman of the Mobility Solutions business sector, at the Bosch summit booth C30 in Hall B3 and via livestream on the Bosch Media Service.

FOLLOW the Bosch IAA 2021 highlights at www.bosch-iaa.com and on Twitter: #BoschIAA

Contact persons for press inquiries:
Connected mobility: Annett Fischer, +49 711 811-6286
Electromobility: Thorsten Schönfeld: +49 711 811-43378
Automated mobility: Caroline Schulke, +49 711 811-7088
Smart homes: Dörthe Warnk, +49 711 811-55508
Twitter: @BoschPress

About Bosch

The Bosch Group is a leading global supplier of technology and services. It employs roughly 395,000 associates worldwide (as of December 31, 2020). The company generated sales of 71.5 billion euros in 2020. Its operations are divided into four business sectors: Mobility Solutions, Industrial Technology, Consumer Goods, and Energy and Building Technology. As a leading IoT provider, Bosch offers innovative solutions for smart homes, Industry 4.0, and connected mobility. Bosch is pursuing a vision of mobility that is sustainable, safe, and exciting. It uses its expertise in sensor technology, software, and services, as well as its own IoT cloud, to offer its customers connected, cross-domain solutions from a single source. The Bosch Group’s strategic objective is to facilitate connected living with products and solutions that either contain artificial intelligence (AI) or have been developed or manufactured with its help. Bosch improves quality of life worldwide with products and services that are innovative and spark enthusiasm. In short, Bosch creates technology that is “Invented for life.” The Bosch Group comprises Robert Bosch GmbH and its roughly 440 subsidiary and regional companies in some 60 countries. Including sales and service partners, Bosch’s global manufacturing, engineering, and sales network covers nearly every country in the world. With its more than 400 locations worldwide, the Bosch Group has been carbon neutral since the first quarter of 2020. The basis for the company’s future growth is its innovative strength. At 129 locations across the globe, Bosch employs some 73,000 associates in research and development, of which nearly 34,000 are software engineers.

The company was set up in Stuttgart in 1886 by Robert Bosch (1861–1942) as “Workshop for Precision Mechanics and Electrical Engineering.” The special ownership structure of Robert Bosch GmbH guarantees the entrepreneurial freedom of the Bosch Group, making it possible for the company to plan over the long term and to undertake significant upfront investments in the safeguarding of its future. Ninety-four percent of the share capital of Robert Bosch GmbH is held by Robert Bosch Stiftung GmbH, a charitable foundation. The remaining shares are held by Robert Bosch GmbH and by a corporation owned by the Bosch family. The majority of voting rights are held by Robert Bosch Industrietreuhand KG, an industrial trust. The entrepreneurial ownership functions are carried out by the trust.

Additional information is available online at www.bosch.com, www.iot.bosch.com, www.bosch-press.com, www.twitter.com/BoschPress.

download

Still looking for something?