Hot-Formed Front & Rear Bumper Beams

Hot-formed steel front and rear bumper beams, serving as core passive safety components, responsible for collision energy absorption, impact force transmission, and cabin protection, comprehensively ensuring driving safety.

Process Features: Using hot forming process, through heating quenching, high-pressure forming, and cooling shaping full-process manufacturing, combined with high-precision die positioning; compared to traditional stamping: no springback deformation, higher forming precision, achieving qualitative leap in structural strength.

Core Technology: Temperature-controlled hot forming, martensitic phase transformation strengthening technology.

Process Advantages: Tensile strength up to over 1500MPa, far superior to traditional stamped parts, extremely strong impact and deformation resistance; small dimensional deviation, tight and secure assembly fit. Chemical Property Changes: Internal structure transforms to uniform martensite, significantly improved hardness and fatigue resistance, superior corrosion resistance, smooth and flat surface with strong coating adhesion, strictly meeting automotive manufacturer safety standards.

Custom specifications available upon request.