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BMW begins battery element manufacturing at Leipzig | Automotive Trade Information
BMW Group Plant Leipzig has launched sequence manufacturing of battery modules this week.
BMW Group Plant Regensburg started coating battery cells for high-voltage batteries in April 2021 – the 2 vegetation are on the coronary heart of BMW’s battery parts enlargement plans.
Excessive-voltage batteries will even be produced in Regensburg from 2022. “We anticipate no less than 50 % of the automobiles we ship to our prospects worldwide to be absolutely electrical by 2030,” mentioned Michael Nikolaides, Senior Vice President Manufacturing Engines and E-Drives. “And we’re systematically increasing our manufacturing community for electrical drive trains in response to this.”
The corporate is investing greater than EUR250m in its Regensburg and Leipzig places alone to produce the BMW Group’s rising variety of electrified automobiles with high-voltage batteries. Excessive-voltage battery parts will probably be utilized in manufacturing of the BMW iX and BMW i4, each of which will probably be launched onto the market shortly. The manufacturing techniques are extremely versatile and also will provide battery parts for different BMW Group electrified automobiles sooner or later.
“We’re growing capability at current places and growing capabilities at others. On this manner, we are able to benefit from our associates’ experience and expertise and provide them long-term, safe jobs,” Nikolaides added. The BMW Group is investing a complete of round 790 million euros in increasing manufacturing capability for drivetrain parts for electrified automobiles at its Dingolfing, Leipzig, Regensburg and Steyr places between 2020 and 2022.
Manufacturing of battery modules at BMW Group Plant Leipzig
Leipzig is the BMW Group’s pioneer plant for electromobility and has been constructing the BMW Group’s first fully-electric automobile, the BMW i3, since 2013. Now, the situation will even produce electrical drivetrain parts.
“We’re persevering with on this observe with the launch of battery module manufacturing and additional enhancing the plant’s future viability for electromobility,” confirmed Hans-Peter Kemser, Plant Director of BMW Group Plant Leipzig. “Plant Leipzig will play an essential position in supplying the rising variety of BMW Group electrified automobiles with battery parts.” The successor to the MINI Countryman, scheduled to return off the manufacturing line in Leipzig from 2023, will probably be launched onto the market with an electrical drive practice. “The experience and expertise gained by employees at our location over time might be put to good use. Building of the battery module traces will make a significant contribution to long-term job safety,” emphasised Kemser.
From Might 2021, the ten,000 sq. m. manufacturing space beforehand reserved for the BMW i8 will probably be used for manufacturing battery modules. Manufacturing will get underway with 80 staff working in battery module manufacturing; by the tip of the 12 months, there will probably be a employees of round 150. The corporate will make investments greater than 100 million euros within the preliminary section of battery module manufacturing on the Leipzig location between 2020 and 2022.
Nevertheless, the manufacturing line for battery modules that simply ramped up is just the start: The corporate has already determined to additional enhance capability for battery module manufacturing at its Leipzig location. A second manufacturing line will come on stream in 2022. This can guarantee the corporate has enough volumes to fulfill rising demand for drivetrains.
Manufacturing of battery parts and high-voltage batteries at BMW Group Plant Regensburg
BMW Group Plant Regensburg already produces two electrified fashions – plug-in hybrid variants of the BMW X1 and BMW X2 – and can begin constructing the fully-electric BMW X1 in 2022. The location’s e-mobility experience and expertise will now even be utilized in manufacturing of battery parts and high-voltage batteries.
The primary of 4 coating traces for fifth-generation battery cells went on stream in April 2021, occupying a manufacturing and logistics space of greater than 40,000 sq. m. “Regensburg has made a profitable begin to manufacturing of electrical drivetrain parts – this is a vital milestone in our transformation,” in keeping with Frank Bachmann, Plant Director of BMW Group Plant Regensburg. The three different techniques will ramp up in phases between now and the tip of 2021 to produce the rising volumes wanted for the BMW Group’s absolutely electrical automobiles. Up till now, battery cells have been coated at BMW Group Plant Dingolfing and the BMW Brilliance Automotive Plant Powertrain in Shenyang, China.
Coating will increase the battery cell’s mechanical robustness and thermal conductivity. This helps enhance insulation and cooling of the fifth-generation e-drive’s much more highly effective battery cells. From 2022, the plant in Regensburg will produce high-voltage batteries from battery modules. A complete of 100 staff already work in battery element manufacturing on the Regensburg website; by the tip of 2022, there will probably be greater than 300. The corporate will make investments greater than 150 million euros in ramping up manufacturing of battery parts and high-voltage batteries between 2020 and 2022.
BMW says it has a transparent mission to make sure the “greenest electrical automobile comes from the BMW Group”, beginning in manufacturing. The BMW Group already sources solely inexperienced energy for its manufacturing places worldwide.
The corporate decreased its emissions per automobile produced by greater than 70 % between 2019 and 2006.The purpose is to decrease these CO2 emissions by one other 80 % by 2030. This implies the BMW Group could have decreased its CO2 emissions from manufacturing to lower than ten % of what they have been in 2006.
An extra company goal is to scale back CO2 emissions within the provider community by 20 % by 2030. On the identical time, the BMW Group has reached an settlement with its suppliers that they are going to solely use renewable inexperienced energy for producing fifth-generation battery cells.
From battery cell to high-voltage battery
Manufacturing of high-voltage batteries might be damaged down into two phases: Battery modules are produced in a extremely automated course of. The lithium-ion cells first bear a plasma cleansing, earlier than a specifically developed system coats the cells to make sure optimum insulation. Subsequent, the battery cells are assembled into a bigger unit, the so-called battery module. The BMW Group obtains its battery cells from companions who produce them to the corporate’s actual specs. The BMW Group makes use of completely different battery cells, relying on which gives the very best properties for every automobile idea.
The battery modules are then put in in an aluminium housing, along with the connections to the automobile, and the management and cooling models. The dimensions and form of the aluminium housing and the variety of battery modules used differ in keeping with the automobile variant. This ensures the high-voltage battery is optimally adjusted to the automobile.
World e-drive manufacturing community targeted in Germany
The high-voltage batteries and battery parts wanted for all BMW and MINI electrified automobiles come from the corporate’s personal battery factories in Dingolfing, Leipzig and Regensburg in Germany, in addition to from Spartanburg (USA) and Shenyang (China). The BMW Group has additionally localised manufacturing of high-voltage batteries in Thailand, at its Rayong plant, and is working with the Dräxlmaier Group for this. Munich is residence to the e-drive pilot plant and the Battery Cell Competence Centre, the place the BMW Group is conducting a full evaluation of battery cell worth creation processes and refining know-how for its manufacturing processes.
The corporate produces electrical motors on the Competence Centre for E-Drive Manufacturing in Dingolfing and at BMW Group Plant Landshut. BMW Group Plant Steyr builds the housing for the extremely built-in fifth-generation e-drive.
With the BMW Group’s electro-offensive now in ‘full swing’, elevated manufacturing capability is required for electrical drivetrain parts. The BMW Group could have a few dozen fully-electric fashions on the roads from 2023. The BMW i3, MINI Cooper SE and BMW iX3 already in the marketplace will probably be joined later this 12 months by the BMW iX and BMW i4. Between now and 2025, the BMW Group will enhance its gross sales of fully-electric fashions by a median of properly over 50 % per 12 months – greater than ten instances the variety of models offered in 2020. By the tip of 2025, the corporate could have delivered a complete of round two million fully-electric automobiles to prospects. Based mostly on present market forecasts, the BMW Group expects no less than 50 % of its world gross sales to return from fully-electric automobiles in 2030. In whole, over the subsequent ten years or so, the corporate will launch about ten million fully-electric automobiles onto the roads.
This, BMW claims, means the BMW Group is strategically on observe to succeed in the European Union’s formidable CO2 discount targets for 2025 and 2030 as properly.