The key to choosing a fully automatic grey hardboard production line is to consider the five aspects of equipment quality, speed, accuracy, environmental protection, and after-sales service.

Equipment quality is the foundation. Focus on the core components, such as whether the cardboard roller is made of tungsten carbide material, which directly affects durability and cardboard forming quality. At the same time, the material used for the entire machine’s steel and the degree of automation (such as whether it supports fully automatic paper feeding) also determine its long-term stability.

The production speed of the cardboard production line should match the demand. The design speed ranges from 150m/min to 250m/min. High speed models are suitable for mass production, but it is necessary to ensure that they match the production capacity of the front and rear processes to avoid bottlenecks.

Accuracy determines the product grade. The printing accuracy should be controlled within ± 0.5mm to ensure accurate overprinting. Equipment stability (such as automatic lifting hydraulic supports) and intelligent control systems (such as multi-stage control) are key to accuracy.

Environmental protection and energy conservation are the trend. Prioritize models that use water-based ink for lower VOC emissions. At the same time, pay attention to the energy consumption indicators of the Composite cardboard production line. For example, if the host power is 15KW, it is more economical to choose equipment with high energy efficiency while meeting production needs.

The after-sales service system is a guarantee. The warranty period is an important reference, in addition to assessing the supplier’s response speed, spare parts supply, and technical support capabilities.
Finally, weigh according to your actual production needs.

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