The coated whiteboard duplex paper production line is mainly used for producing coated whiteboard paper, which is a type of paper product with specific properties and uses. Coated whiteboard paper has been widely used in various fields due to its excellent printing adaptability, glossiness, whiteness, and smoothness.

Automatic duplex board paper production line

　　Product：High Grade White Coated Duplex Board

　　Trimmed Width：3200-6600 mm

　　Design Speed：250-900m/min

　　Gram Weight：150-400g/m²

　　Production Capacity：60,000-500,000 T/Yr

The coated whiteboard paper machine is mainly used for producing coated whiteboard paper, which is a type of paper product with specific properties and uses. Coated whiteboard paper has been widely used in various fields due to its excellent printing adaptability, glossiness, whiteness, and smoothness.

Firstly, coated whiteboard paper plays an important role in the packaging industry. It is commonly used for packaging daily necessities such as cosmetics, toys, food, pharmaceuticals, and home appliances, playing a role in beautification and promotion. In addition, coated whiteboard paper can also be used to make product tags, liners, and bottom trays for vacuum packaging, meeting different packaging needs.

Secondly, coated whiteboard paper is also widely used in the printing industry. It can be used to make packaging boxes after single-sided color printing, improving the visual effect and market competitiveness of the product.

In addition, coated whiteboard paper can also be combined with materials such as aluminum foil and plastic to create composite containers for packaging food, milk, and other goods. This composite container not only has excellent packaging effect, but also can replace metal and glass containers, reduce production costs and minimize environmental pollution.

In short, the coated whiteboard paper machine provides important raw material support for multiple industries such as packaging and printing by producing high-quality coated whiteboard paper, promoting the development and progress of related industries. Meanwhile, with the continuous innovation of technology and the expansion of the market, the application fields of coated whiteboard paper will be further expanded.

Structure description:

1. The whole machine adopts a combined frame structure, and the length can be made according to production requirements.
2. The coating type can be comma scraper coating, mesh roller coating, micro concave roller coating, extrusion coating or wire coating according to the actual production process.
3. Communication frequency converter with stepless speed regulation, synchronous control for unwinding, pre traction, coating traction, and rewinding.
4. The oven is equipped with a segmented independent constant temperature drying system, which can be heated by electric heating, thermal oil heating, etc. The temperature is automatically controlled in each temperature range.
5. Automatic counterweight, automatic up and down speed, automatic material breakage detection, automatic fault alarm, automatic separation and aggregation of pneumatic components.
6. The unwinding and rewinding adopt automatic dual station rotation without stopping the machine for material replacement. Axial sleeve type, responsive, and the operating material is not prone to wrinkling.