APPLICATION INDUSTRY
Application Industry
Hot forming of ultra-high strength steel chassis parts - New energy vehicle body structure
New energy vehicle chassis need to balance lightweight and collision safety. A hydraulic press, combined with a 1500℃ high-temperature module, performs thick plate stamping (TRB technology) on 22MnB5 boron steel at 800-950℃: completing the austenite to martensite phase transformation within 8 seconds with a 5000-ton closing force, forming a B-pillar reinforcement with a yield strength of 1500 MPa. Tesla Model Y's integrated chassis uses this process, reducing part weight by 15% and improving energy absorption by 40%, achieving NHTSA five-star safety standards in side collisions.
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Address: No. 19, Science and Technology East Road, Songxia Industrial Park, Songgang, Nanhai District, Foshan City, Guangdong Province, China
Tel: 0086-0757-85203155
Mobile: 18033239126(Mr. Yang)
Fax: 0086-0757-85203166
Email: info@fs-hongdemachinery.com
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