Explore our state-of-the-art automated post-press portfolio manufactured at our 34,175 m² facility in Shantou, Guangdong, China.
30 years of engineering innovation delivering automated, reliable post-press solutions globally.
In the high-stakes world of commercial printing, folding carton converting, and flexible paper packaging, the surface finishing phase determines both aesthetic consumer appeal and mechanical barrier durability. A modern industrial film laminating machine serves as the critical line-edge asset that bonds plastic, metallic, or eco-friendly biodegradable films (such as BOPP, PET, PVC, PE, and PLA) onto printed paperboard substrates.
Driven by strict global sustainability regulations, evolving consumer preferences, and the explosive growth of e-commerce packaging, global packaging converters face dual pressures: increasing line speed productivity while shifting toward zero-VOC (Volatile Organic Compound) production processes. High-end film laminators must handle ultra-thin substrates without curling, maintain optical clarity over heavy ink coverage, and deliver thermal energy efficiency at linear speeds reaching up to 100–200 meters per minute.
Eliminates inline adhesive heating tanks. Uses thermal rollers to melt EVA resin pre-applied to the film back. Yields immediate bond strength, crystal optical transparency, and zero chemical emissions during production.
Employs eco-friendly water-soluble adhesives. Coated directly onto film prior to pressure-drum pressing against paperboard. Highly cost-effective for high-volume food, pharmaceutical, and cosmetic packaging boxes.
Advanced modular film laminators switch seamlessly between thermal dry lamination and water-based wet adhesive bonding, offering unmatched operational flexibility for diverse converter production runs.
Guangdong Shanhe Industrial Co., Ltd. integrates high-precision mechanical engineering with intelligent automation for maximum ROI.
To eliminate common operational failure modes in film lamination—such as film blistering, substrate curling, edge registration errors, and thermal stress distortion—SHANHE MACHINE incorporates proprietary mechanical and electronic innovations across our QLF, QYF, and RTR film laminating lines:
Utilizes large-diameter mirror-polished heating rollers filled with recirculating thermal oil. Microprocessor-controlled PID heat distribution keeps surface temperature tolerances strictly within ±1°C even during continuous 200 m/min operation, ensuring perfect EVA film activation.
Thin paperboard (100–250 gsm) often curls toward the film side due to differential cooling tension. Our integrated dynamic anti-curl mechanisms flex sheets under reverse stress, producing flat sheets suitable for automated downstream die-cutting.
High-speed rotary disc knives and pneumatic burst blades handle PET and BOPP film sheet separation seamlessly. Synchronized with feeder speed via optical eye sensors, it achieves accurate sheet-to-sheet tail cuts without jagged edges.
Non-stop stream feeders featuring dynamic side-lays guarantee overlapping registration within ±1.5 mm. Downstream automated non-stop flip-flop stackers count, turn, and stack sheets cleanly to save manual labor.
Compare flagship SHANHE film laminating and post-press finishing models to identify the right machinery for your production plant.
| Model Series | Laminating Type | Max Sheet Size | Operating Speed | Paper Weight Range | Heating System |
|---|---|---|---|---|---|
| QLF-110 / 120 | Water-Base & Pre-Coated Dual Use | 1100 / 1200 mm | 0 – 100 m/min | 100 – 500 gsm | Oil Recirculating Heating Drum |
| QYF-110 / 120 | Full-Auto Pre-Coating Thermal | 1100 / 1200 mm | 0 – 120 m/min | 100 – 600 gsm | Electromagnetic Heating Drum |
| RTR-T Series | Roll to Roll Thermal Laminator | 1450 – 2050 mm | 0 – 150 m/min | 80 – 450 gsm | High-Precision Heat Oil System |
| HSG-120 | Full-Auto Varnishing Unit | 1200 mm | 0 – 100 m/min | 120 – 500 gsm | IR / UV Curing System |
| HBZ-145/170/220 | Full-Auto Flute Laminator | 1450 – 2200 mm | 160 – 200 m/min | Cardboard + A/B/C/E/F Flute | Cold Glue Roller System |
Guangdong Shanhe Industrial Co., Ltd. (SHANHE MACHINE) represents three decades of technical leadership in packaging machinery manufacturing.
All SHANHE film laminators, die cutters, and folder gluers comply strictly with European Union safety directives (CE marking), incorporating photoelectric safety curtains, emergency stop circuits, and interlocking gear guards.
Holding full export autonomy, Guangdong Shanhe Industrial Co., Ltd. ships directly to international partners from major maritime ports including Shantou, Shenzhen, Shanghai, and Tianjin, cutting out intermediary markups.
Our global network provides site planning, on-site commissioning, free operator training, remote PLC cloud diagnostic support, and lifetime spare parts supply backed by dedicated factory technicians.
Detailed answers to help plant managers, procurement agents, and packaging engineers optimize post-press investments.
Discover matched auxiliary post-press equipment: Die-cutters, Roll-to-Roll laminators, Window Patchers, and Folder Gluers.
