A Hardboard production line is a specialized equipment used for producing various types of cardboard, such as grey cardboard, composite cardboard, etc.

2,3,5 ply hardboard production line

Support 2-5 layer composite, with a width range of 1400-2500mm, using hydraulic drive and shaftless support design, suitable for the production of gray cardboard, industrial hard cardboard, etc.

Some high-end models are equipped with servo drive systems to achieve high-precision slitting and automatic temperature control adjustment.

Key technical features of the grey hardboard production line

Intelligent control: Automatically adjust the corrugated gap, wrapping angle, and moisture content of the raw paper to reduce the rate of damage.

Energy saving design: Some models use electric heating single-sided corrugated machines, reducing energy consumption by 20%.

Modular Expansion: Modules such as glue coating machines and slitting machines can be installed to meet diverse production needs.

Purchase suggestions

Clear requirements: Select the number of layers and width based on the product type (such as grey cardboard, corrugated paper).

Manufacturer comparison: Dongguang County in Hebei Province has multiple suppliers (such as Huayu and Jidong) that support customized services.

Performance verification: Priority should be given to manufacturers that provide trial runs or case studies, with a focus on equipment stability and after-sales support.

If you are also interested in this machine,please don’t hesitate to contact us:

Overseas manager: Tom Wang

Email:cartonmachine.tomwang@aliyun.com

Phone/Wechat/Whatsapp:+86 13303078975