Fingerless type steam heating single facer

Fingerless Steam Heating Single Facer Corrugated Machine – High-Efficiency Paperboard Manufacturing Solution for Global Markets This advanced fingerless type steam heating single facer Corrugated Machine is engineered for precision, durability, and consistent performance in medium to high-volume packaging production. Designed with industrial-grade components and smart automation features, it delivers optimal bonding strength, smooth surface finish, and reliable operation across various paper grades—ideal for manufacturers seeking quality control, energy efficiency, and reduced downtime. Key Features: - Precision-engineered rollers made from 48CrMo alloy steel (HRC55–58 hardness) ensure long-lasting wear resistance and uniform pressure distribution. - Airbag-controlled lifting mechanism for seamless roller adjustment, minimizing manual intervention and enhancing operational safety. - Frequency motor-driven systems provide stable speed regulation and energy-efficient power transmission. - Chrome-plated surfaces on all critical rollers reduce friction, prevent glue buildup, and maintain consistent adhesion quality over time. - Vacuum-assisted cardboard feeding system with noise-reducing technology ensures quiet, efficient material handling without vibration or misalignment. - High-temperature grease lubrication system extends bearing life even under continuous high-load conditions. - PLC-controlled automatic glue circulation unit allows precise viscosity management and electrically adjustable glue width for versatile application needs. Detailed Description: The single facer corrugator integrates multiple specialized roller assemblies—including fluted rollers, press rollers, glue rollers, and preheater rollers—each meticulously designed for specific functions within the corrugating process. The fluted rollers (Φ320 mm), crafted from hardened 48CrMo alloy steel, undergo quenching and tempering followed by grinding and chrome plating to achieve superior surface integrity and dimensional accuracy. Press rollers (also Φ320 mm) use carbon steel (45# MS) with similar treatment, ensuring firm contact between layers during lamination. Glue rollers (Φ240 mm) feature a pitted mesh pattern (25 lines per inch) that enhances adhesive retention while maintaining an ultra-smooth finish post-chroming. Preheater rollers (Φ400 mm) utilize seamless steel tubes for uniform heat transfer, improving moisture evaporation and reducing drying time before gluing. All components are aligned using airbag-based height control, enabling quick setup changes and minimizing waste due to misalignment. Use Cases: Ideal for corrugated board producers involved in producing flute patterns such as E, B, C, or BC combinations, this machine supports industries including e-commerce packaging, food and beverage containers, consumer goods shipping boxes, and retail product displays. Its robust build and modular design make it suitable for both standalone operations and integration into larger automated corrugated lines. User Feedback Highlights: Customers worldwide praise its reliability in continuous production environments, citing fewer maintenance issues compared to traditional models. Many note improved glue consistency and reduced scrap rates thanks to the PLC-managed glue delivery system. Operators appreciate the ergonomic layout and intuitive controls, which simplify daily operations and reduce training time for new staff. Common Questions: What makes this single facer different from standard models? It uses advanced materials like alloy steel rollers, airbag lifting, and automated glue systems—features typically found in premium machines only. Can it handle different paper weights? Yes, with proper roller adjustments and glue settings, it accommodates papers ranging from 120 gsm to 300 gsm effectively. Is it suitable for small-scale businesses? Absolutely—it offers scalability, low energy consumption, and minimal footprint, making it ideal for mid-sized factories aiming to optimize output without heavy investment. This fingerless steam heating single facer corrugated machine stands out as a cost-effective yet technically sophisticated solution for global manufacturers who demand precision, sustainability, and productivity in their corrugated packaging processes.