Stable Bonding Double Facer Machine for Corrugator Line Heavy-Duty

Core Advantages

This Double Facer is engineered for high-precision bonding of 2Ply/3Ply/4Ply corrugated boards, delivering stable production speeds up to 375m/min (adjustable per board type). Its key advantages include: 15–30% energy savings via segmented steam control (4 independent steam groups) and vacuum cooling; 40% improved board flatness (via 3-point-lock heating plates vs traditional 2-point designs); and 25% less maintenance (150H steel frame base avoids foundation settlement impacts). The dual air-cushioned hot plates (patented) ensure uniform heating, boosting bonding quality while cutting power consumption.

Application & User-Focused Design

This unit adapts to 65–180gsm base paper/3-layer cardboard, with customizable production widths (2200–3300mm). It solves core user pain points: the auto-lifting cold press roller prevents corrugation flattening (reducing waste by 12%); spray nozzles in heating plates enhance 4Ply board bonding and line speed; and the optional vacuum suction cooling system eliminates board marks. Manual + automatic pressure adjustment (PLC control) fits diverse production needs.

Why Choose This Double Facer?

It supports flexible upgrades (e.g., vacuum cooling replacement) and complies with industrial safety standards (emergency control included). The heavy-duty 600H steel hot plate support + 400# channel steel cold section structure ensures long-term stability. Backed by a 12-month warranty and 24/7 technical support, it balances high-speed production, consistent board quality, and low operational costs—ideal for medium-to-large corrugated packaging lines.