Precision 4Hi Cold Rolling Mills – 1250mm Aluminum Foil Processing
High-performance 4Hi cold rolling mills engineered for ultra-thin aluminum foil production, ensuring superior thickness control (±0.001mm) and flawless surface finish. Constructed with hardened alloy steel rolls and advanced hydraulic AGC system for consistent tension, reducing material waste by 15%. Ideal for aerospace, packaging, and electronics industries. Energy-efficient design with automatic lubrication, handling widths up to 1250mm at speeds of 1,200m/min. Customizable roll configurations for specialized alloys (e.g., 8011/8079). Direct factory pricing – bulk orders receive priority logistics. Global certifications include CE and ISO 9001.