Extreme Krypton 009 was recognized by the European Body Conference + China Top Ten Body Conference

[November 5, 2023, Suzhou] Recently, in the "2023 China Top Ten Body Selection" event organized by China Automotive Technology Research Center in conjunction with China Steel Research Technology Group and Hunan University, JK 009 body-in-white craftsmanship was awarded the "China Top Ten Body Selection Best Craftsmanship Award" after the real car defense and rigorous evaluation by authoritative experts, fully confirming the strength of JK 009 body craftsmanship. Previously, JK 009’s self-developed one-piece die-cast rear-end aluminum body also appeared at the European Body Annual Conference, becoming the only luxury pure electric MPV among many participating models. On behalf of Chinese car brands, it showed the world the high-end technical level and ultra-high safety concept, winning high praise from on-site experts and professional automotive professionals.

(Extreme Krypton 009 won the "Best Craft Award in China’s Top Ten Body Selection")

(Extreme krypton 009 integrated die-cast rear-end aluminum body debuted at the 2023 European Body Annual Conference)

The strongest back-end body technology in the automotive industry, unveiled at the global body "Oscar"

EuroCarBody (ECB) is a top summit in the international body field organized by Automotive Circle International. It has a history of 30 years and has now developed into a platform for the world’s latest body technology display and exchange. As a high-standard international technology platform, EuroCarBody not only gathers the world’s latest high-end automotive technologies, but also attracts engineering experts from all over the world to participate in tasting and technical exchanges. Every year, more than 2,500 participants discuss, exchange and learn about the innovation and sustainable development of automotive engineering technology, which strongly promotes the innovation and progress of the automotive industry.

(Site map of the European Automobile Conference)

As a representative of Chinese luxury new energy brands, JK’s participation in the 2023 European Car Body Conference fully confirmed the absolute strength of Chinese cars to enter the world stage. JK 009’s large-scale integrated die-casting aluminum body became the only Chinese luxury pure electric MPV rear-end aluminum body on display at the conference by virtue of its innovative technology to subvert traditional MPVs. The audience showed great interest and conducted in-depth research and discussion on it.

Extreme Krypton 009 engineers shared the body structure and technical logic on the spot, deconstructing the innovative breakthrough of the integrated die-casting aluminum body from multiple dimensions. The integrated die-casting rear-end aluminum body displayed by Extreme Krypton 009 is by far the largest mass production in the automotive industry in the world, and has achieved full-stack self-research in terms of technology and materials. At the same time, the integrated die-casting aluminum body surpasses the current mainstream die-casting technology in terms of equipment, materials and structural design. Experts and professionals at the meeting responded strongly to this. Extreme Krypton 009 body technology is tantamount to a "technological revolution" in the automotive industry, which refreshes the international people’s understanding of China’s automotive body technology.

"The most versatile" body technology, redefining MPV safety standards

The "China Top Ten Body Selection" is highly professional and authoritative in the industry. The jury team is composed of senior experts in different fields, evaluating dimensions covering materials, processes, structures, designs, etc., and conducting a comprehensive review of safety, comfort and other indicators that consumers are concerned about. Extreme Krypton 009 uses a large number of 2000MPa high-strength rigid materials to ensure sufficient body strength and stiffness from the selection of materials. At the same time, through the optimization of the body structure and process, the top pressure when the vehicle is turned over is decomposed to protect the safety of the occupants. Among them, the TWB thermoforming soft and hard laser welding process welds materials of different strengths and the same thickness together in the A-pillar and B-pillar areas to meet the vehicle’s needs for different deformations of the same part; while the FDS flow drill screw technology forms a high connection strength with the high rotation speed and axial pressure generated by special equipment, making the connectors tighter and more stable, achieving the effect of smaller body deformation and better sealing. Extreme krypton 009’s excellence in body technology has reached a luxury that far exceeds the industry standard, and has been highly recognized by the jury.

With the support of top-level body technology and comprehensive R & D system, JK spent 1.30 billion forging the world’s largest 7200-ton giant die-casting machine in the automotive industry, thus creating an integrated die-casting rear-end aluminum body, 1.4m long and 1.6m wide, reducing nearly 800 welding points, reducing the amount of deformation by 16% when encountering impact, and improving the bending stiffness by 11%. Through the innovative four-stage collision partition strategy, a two-stage detachable buffer structure is set, which not only brings safer rear-end protection, but also helps users better reduce the maintenance cost after the collision.

As the world’s first native luxury pure electric MPV, Krypton 009 has created a 720 ° all-round "no dead angle" safety protection design based on the actual use of the user’s car. In addition to the integrated die-cast aluminum body at the rear end, it has also made great efforts at the top and bottom. The top of the body of Krypton 009 is protected by 128kN top pressure, and the roof can bear up to 13 tons. It can efficiently absorb and disperse collision energy from different directions, prevent cabin deformation, and protect the safety of occupants. It can be called the "top ceiling". The bottom is the first "ten grids" battery anti-collision structure, 133mm aluminum side anti-collision beam, with "ten grids" multi-layer energy absorption structure, which brings layers of collision buffer to the battery when it is hit, builds a great wall of battery safety, and realizes the industry’s highest battery safety requirements of "no heat spread and no fire". So far, all models of Extreme Krypton have been delivered for more than 170,000 units, and still maintain the industry’s only safety record of "zero battery fire", which is the best proof of the safety of Extreme Krypton batteries.

In addition, the Krypton 009 also achieved an amazing 36,450 N · m/deg torsional stiffness, casting a veritable "steel and iron bone", which reached more than 3 times that of the traditional luxury MPV. It not only improved the passive safety protection of the vehicle, but also improved the handling and NVH performance.

Within a month, it won both domestic and international recognition. The revolutionary body technology of "China Player" Krypton 009 not only conveys the forward-looking safety concept of China’s pure electric luxury MPV, but also a key technical endorsement for domestic brands to go global. In the future, Krypton will also increase automobile technology innovation, continuously promote the development and progress of the national automobile industry, and enhance the influence of Chinese automobiles on the international stage.