The Imported Fingerless Corrugation Machine is engineered for efficient and high-quality corrugated board production. Its key structural characteristics and features ensure precision, durability, and ease of operation. The machine employs a negative pressure design that minimizes heat loss and evenly distributes pressure, resulting in superior bonding of the core paper to the corrugated surface. This design also facilitates consistent glue application, enhancing the quality of single-sided corrugated paper.
The machine supports quick roll changes within approximately 15 minutes. The corrugated roller, made from high-quality 48 Crmo alloy steel and treated for durability and precision, can be easily transported and secured onto the machine base using a trolley and a simple button press. The pressure roller, with a diameter of 370mm, features surface grinding and chrome treatment for optimal pressure control and flexibility. Made from medium carbon steel, it can be adjusted vertically to suit various operational needs.
The adhesive roller unit is designed for easy maintenance and efficient operation, with an integral outward shift structure for quick removal. The adhesive roller, 270mm in diameter, is equipped with a 30-line pit mesh coated with hard chromium for durability. The glue application system includes an electrically adjustable glue amount control system with a separate glue separation device, ensuring continuous operation even when the main engine is idle to prevent the glue from drying out.
The machine’s control system operates with a user-friendly PLC touch control system featuring a color display. This interface allows operators to monitor operation status, select functions, diagnose faults, and adjust parameters with ease. Additionally, the machine integrates a pre-regulator and spray system to adjust the core paper’s temperature and moisture content, optimizing paper quality during processing. With its advanced features and robust construction, the Imported Fingerless Corrugation Machine ensures precise, efficient, and high-quality corrugated board production.