Corrugated Box Machinery

Carton Box Manufacturing

Flexo Printer Slotter, BY-HQ

Flexo Printing, UV Coating, IR Drying, Slotting, and Die-Cutting

Flexo Printer Slotter, BY-HQ
Flexo Printer Slotter, BY-HQ
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The feeding unit adopts a leading-edge feeding system equipped with a double feed roller structure to effectively reduce board crushing during high-speed operation. A brush-type dust removal device is integrated, featuring variable-frequency vacuum adjustment to accommodate different board sizes and warped sheets.

Configuration
Feeding Unit

Feeding Unit
The feeding unit adopts a leading-edge feeding system equipped with a double feed roller structure to effectively reduce board crushing during high-speed operation. A brush-type dust removal device is integrated, featuring variable-frequency vacuum adjustment to accommodate different board sizes and warped sheets.


Printing Unit

Printing Unit
The printing system is equipped with a ceramic anilox roller and doctor blade configuration, while a vacuum suction transfer box ensures smooth and stable cardboard conveyance during printing. Additionally, the system is controlled by a PLC to maintain precise printing operation.


Drying Unit

Drying Unit
The drying unit utilizes an infrared heating system. Three air circulation fans ensure that the corrugated board is heated evenly, enabling fast and uniform drying performance.


Slotting Unit

Slotting Unit
The slotting unit is built with a six-shaft design. Its knives are made from high-quality alloy steel, heat-treated, and precisely ground for durability and accuracy, with a 7mm slot width. These toothed knives ensure sharp cuts and high precision, and the knives' adjustment is controlled by a geared motor, which provides stable and accurate positioning.


Die-Cutting Unit

Die-Cutting Unit
The die-cutting unit adopts a planetary gear system for precise phase adjustment, operated via a PLC touch screen with fully computerized digital controls. It includes a quick-change rubber pad system and a mechanical speed compensation device to ensure accurate cutting and enhance efficiency.

Specifications
Printing colors × effective width 5 colors × Ø530 – 2800mm (wall panel width)
Max. mechanical speed 200 sheets/min
Wall panel thickness 50mm
Gear thickness 50mm
Max. feeding size 1620 × 2600mm
Min. feeding size 430 × 860mm
Max. skip feeding size 1750 × 2600mm
Max. printing area 1600 × 2400mm
Standard printing plate thickness 3.2 – 7.2mm
Applicable board thickness 3 – 12mm
Processing accuracy Printing Registration Accuracy: ±0.5mm per color Slotting Accuracy: ±1.5mm Die-Cutting Accuracy: ±1.5mm
Production power 42.5 kW
Total power 102 kW

Baiying Carton Machinery is a reliable manufacturer specializing in high-performance corrugated board and corrugated box making machines. With 20 years of technical expertise, we provide complete production solutions, including 2/3/5/7-ply corrugator lines, high-speed flexo printer slotter die-cutters, and automatic folder gluers. Our specialized portfolio extends to paper tube making machines and glue trap board production lines. Having exported 95% of our equipment to over 20 countries—including the USA, Russia, and India—we focus on delivering durable, high-precision machinery that meets rigorous industrial standards for professional packaging plants and high-volume box factories worldwide.