As a leading Chinese enterprise, we mainly sell cold rolling machines and hot rolling machines, possessing a complete chain capability from design to after-sales service. We particularly have a significant advantage in the field of aluminum processing equipment. Currently, the industry trend is towards intelligent upgrading: AI defect detection and digital twin technology are accelerating their penetration. Green transformation, a new process with a 30% reduction in hot rolling roller energy consumption, has become a research focus, aligning with the requirements of the "dual carbon" goals.
Hot rolling machines and cold rolling machines, as the core equipment for steel processing, we have always supported customization. We welcome you to contact us for more information.
The core advantage of hot rolling machines is high processing efficiency. Rolling at temperatures above 1000°C enhances metal plasticity, reduces deformation resistance, enables continuous and automated production, and has a fast forming speed and high output. The cost advantage is significant. No complex pre-treatment processes are required, and the energy consumption is relatively low, making it suitable for large-scale production of thick-section steel plates and profiles. Material performance optimization. The high-temperature recrystallization process refines the grains, enhancing the toughness and impact resistance of the steel, especially suitable for building steel structures, bridges, and other load-bearing components.
The prominent feature of cold rolling machines is high precision and surface quality. Cold rolling at room temperature combined with acid washing, annealing, etc., can achieve a size tolerance of ±0.02mm and mirror-like surface finish, meeting the high-end requirements of automotive panels, home appliance shells, etc. Strengthening material performance. The processing hardening effect significantly enhances the steel's strength (20%-50% higher than hot rolling), while through controlled annealing, the hardness and plasticity balance can be adjusted. Thin-section production capacity. It can stably produce ultra-thin plates ranging from 0.1 to 3mm, breaking through the thickness limit of the hot rolling process, and widely used in electronic components, precision instruments, etc.
