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Xiaomi SU7 Teardown Survey
house, which is joined by both flanges on the interior side (see rear section). View near the floor on the left side of the rear seat, where the side sill and wheel arch join the Gigacasting. View of the site in the left photo from below. The side sills that carry the Gigacast are made of extruded aluminum. Overhead view Except for a few large aluminum components, sheet metal welded structures combining numerous steel presse...
Market & Tech Reports Updated at: 2025/03/04
Automotive World 2025: Metal Processing Technologies
nventional materials and structures, it is lighter and less expensive. Prototype: Suspension tower Display panel: Multi-material car body parts Joining technology: Green: Aluminum resistance spot welding Blue: Self-pierce rivets Red: Flow drill screws Materials: Aluminum die-cast products, extruded aluminum products, pressed aluminum products, high-tensile steel Weight reduction: Multi-material body frame parts (H-One) H-One Co....
Market & Tech Reports Updated at: 2025/02/04
Korea Next Gen Mobility Technology Expo 2024
to be similar to the core material used in salt cores. The presence of the filler prevents the aluminum tube that serves as the coolant channel from collapsing due to high pressure during casting, and the filler can be easily removed using water pressure. Motor housing (cut-away model) and extruded aluminum pipe for forming coolant channels Application examples for battery cooling and DC-DC converter cooling Display panel showing the sha...
Market & Tech Reports Updated at: 2024/10/10
Xiaomi EV: 5 Technologies and First Model SU7
not work. Battery safety mechanism There are 14 layers of physical protection, of which 3 layers support the top, 3 layers protect the sides, and 8 layers protect the bottom. The upper section has an impact-resistant thermoformed steel crossmember with a tensile strength of 2,000MPa. Three-layer extruded aluminum beams (side sills + aluminum + urethane foam for cushioning mechanism) are used on the sides as a shock-absorbing mechanism. The wid...
Market & Tech Reports Updated at: 2024/02/07
JSAE 2023 in Yokohama: Plastic Technology, Environmental Materials
r・Tepex: Composite material from German company Bond-Laminates GmbH・Durethan: Resin from German company Lanxess Deutschland GmbH・D-LFT: (Direct Long Fiber Thermoplastics) A process in which fibers are continuously fed and kneaded with thermoplastic resin pellets, and the semi-kneaded material extruded from the kneading machine with relatively long fiber length is fed to a high-pressure press and formed in a short time. Composite material...
Market & Tech Reports Updated at: 2023/06/14
Smart Energy Week Spring 2023: Battery/Module Electrification Technologies
that has a built-in heater to compensate for its weakness at low temperatures, as well as the ability to check battery status with a smartphone via Bluetooth communication. Kyoho Machine Works: General-purpose laminated cell modules, junction blocks, bus bars Laminate type battery module, extruded aluminum battery case Kyoho Machine Works, Ltd. is also involved in the field of battery-related components in line with the electrific...
Market & Tech Reports Updated at: 2023/04/21
Ford F-150 Lightning Teardown: Electric Powertrain
wer modules. The reduction gear is a coaxial, planetary gear reduction system with a drive shaft through the center, and the rear EDM includes an electronically locked differential. The installled battery is a lithium-ion battery with a capacity of 96kWh or 131kWh. The battery pack is made of extruded and pressed aluminum components and is attached to the frame. MarkLines works in cooperation with the Detroit-based vehicle benchmark ...
Market & Tech Reports Updated at: 2023/02/03
Automotive World Autumn 2022: Electrification-related Technologies
ntributed to the downsizing of the product by adopting a fastening-less seal structure for the bolt bearing surface. Base plate (front side) Base plate (back side) Display of battery coolerBattery cooler Enlargement of multi-hole tube section Battery coolers have a lineup of extruded multi-hole pipe specifications and plate press specifications. The extruded multi-hole tube type can be widened to provide a rigid and flat c...
Market & Tech Reports Updated at: 2022/09/21
The Battery Show Europe 2022 - Electric and Hybrid Vehicle Technology Expo (3)
of high-performance base films, including: Monolayer Polypropylene (PP) film: chemically stable cost-effective separator solution Tri-layer PP/Polyethylene(PE)/PP film: oxidation resistant separator maintaining its structural integrity at high voltages – lowering the risk of internal shorting Co-extruded monolayer or multilayer film: separator with high design flexibility in each of the co-extruded layers. The functionality of these base f...
Market & Tech Reports Updated at: 2022/08/17
JSAE 2022 in Yokohama: Fuel cell products, electric powertrain components
The proposal to coat the insulation of motor windings with PEEK instead of enamel is similar to a competitor's example of a hybrid vehicle with a motor with SC windings. The processing treatment was not like enamel wire, where the coating is applied repeatedly, but rather the Victrex XPI polymer is extruded and formed onto the copper strands of the flat wire. Application of PEEK insulating paper to motors Exhibit of PEEK polymers Fur...
Market & Tech Reports Updated at: 2022/06/29
Additive Manufacturing on the Threshold of Mass Production
in vehicle production: “Far more materials are needed that have been specially designed for additive manufacturing.” In particular, a range of high-strength aluminum-based substances could open up new applications, for example in the field of crash components that until now have generally been extruded or forged. Although some alternatives to cast aluminum alloys are already available [4], there is a significant lack of bodywork steels suita...
Market & Tech Reports Updated at: 2022/01/19
Japanese Auto Parts Suppliers in ASEAN: Responding to Mid-Term Demand Growth
nt of natural rubber), Riken Technos (facility expansion: PVC resin compounds) Business integration, plant closures Showa Denko Materials (merger of two consolidated subsidiaries in the lead-acid battery business), Diamond Electric Holdings (integration of three Thai subsidiaries), UACJ (to close extruded products plant in Ayutthaya) Vietnam New manufacturing site, capital increase for new company Sumitomo Riko (second new company: aut...
Market & Tech Reports Updated at: 2021/11/18
Tesla Model Y Teardown: Body Frame and Strength Members
en removed. All the parts marked "steel" beyond this point in the report are steels of various strengths. The front section to the A-pillar (left side). (Source: Munro) The front configuration, from front to back, consists of an aluminum bumper beam (not shown in the photo above), aluminum extruded crush bars (connecting the bumper to the front side members), high and ultra-high tensile steel front side members and shotguns (hood ridge r...
Market & Tech Reports Updated at: 2021/06/03
China Energy-saving Vehicle & NEV Roadmap 2.0: Curbing Carbon Emissions for a Green Society
or/exterior: Parts are mainly made of high performance resin, while the structure is mainly made of light alloy and composite materials. Engine: High pressure casting method is used to cover all aluminum alloy parts. Drive battery: The case must be made of foamed aluminum, which is mainly made of extruded aluminum alloy and carbon fiber composite material. *2: "Calculation Method of Weight Reduction Factor for Passenger Cars" (T-CSAE 155-201...
Market & Tech Reports Updated at: 2021/04/23
The Battery Show & EV Tech Digital Days 2020
the location for two electric coolant pumps, which are the only pumps to circulate the coolant through the octovalve. Part of the pump housings are integrated in the manifold. The second part is the R1234yf manifold for the refrigerant paths, a forged aluminum component with brazed backplate and extruded accumulator. All sensors, thermal expansion valves (TXV), check valves, chiller and LLC are mounted to this in very close proximity. The th...
Market & Tech Reports Updated at: 2020/12/23
Japanese Suppliers in East China: Increasing Capacity for NEV Market
ts within the production line. (March 2020 news report) Mitsubishi Aluminum Considering the establishment of a joint venture to manufacture bumpers and onboard battery housings In April 2020, Mitsubishi Aluminum Co., Ltd. announced that it has begun considering the construction of a new plant for extruded parts for automobiles in collaboration with Jiangsu Asia-Pacific Light Alloy Technology Co., Ltd., a Chinese aluminum extrusion materials m...
Market & Tech Reports Updated at: 2020/09/15
BMW C evolution Teardown: EV components for large electric scooters
el), and the total voltage is 12 cells x 3 Module x 3.7V = 133V. The cell capacity is 94Ah. Battery module (2) Twelve cells are connected in series by a bus bar. The 12 orange thin lines are the voltage sensor cables. The module itself is also housed in a strong case made by welding aluminum extruded materials together. Battery module (1) with two cells removed. A heat transfer material is applied to the surface that contacts wi...
Market & Tech Reports Updated at: 2020/06/17
BMW 320i Teardown: Body strength members, exterior parts
he impact-absorbing area is critical to collision safety. The structure of this vehicle is designed to balance these characteristics at a high level. The most notable features of the body structure of this vehicle are the strut towers and the front side members. The front side members are made from extruded aluminum, aiming for high rigidity, shock absorption in the event of a collision, and weight reduction. An adhesive or a gap sealant is used ...
Market & Tech Reports Updated at: 2020/05/14
Japanese suppliers in Western Europe: Responding to advancements in CASE technologies
haptic feedback technology. Sankyo Tateyama Received order from VW for battery frame materials for new EVs, aiming to return to profitability Sankyo Tateyama Inc. aims to return to profitability in 2020, backed by orders for aluminum products for VW's new EVs from its German subsidiary STEP-G (ST Extruded Products Group), which has been dragging down its business from a performance perspective. The order received from VW is for attaching alumin...
Market & Tech Reports Updated at: 2020/04/23
Automotive World 2020: Electrification-related technologies (1)
undary diffusion technology and the Nd magnet (MQ3 NEOQUENCH-D) by hot extrusion process. But, this report presents the new exhibits 1) Arc-shaped magnet multilayer IPM-SM and 2) Anisotropic neodymium bonded magnet. Arc-shaped magnet multilayer IPM-SM Daido Steel has considered the use of hot extruded Nd magnets to easily make ring shapes. The magnet torque can be increased while improving the reluctance torque by using multiple arc-shaped ...
Market & Tech Reports Updated at: 2020/02/18