Standardized and Optimum Temperature Production Technology of Corrugated Board

Temperature control in the production of corrugated board is one of the most important links, and it is also the most difficult part to control. Poor control can easily cause many quality problems. It has been 150 years since the industrialization of corrugated, and the industry has not yet presented a complete solution. Whether it is a domestic or imported cardboard production line, whether it is equipped with various devices such as DCS system, speed formula, temperature formula, steam temperature control of each section, etc., it is impossible to overcome various conditions on the production site at the same time, such as changes in weather temperature and humidity, and raw paper material. /Gram weight/moisture difference, machine speed, etc., so the captain has no other choice but to manually adjust the preheating cylinder wrap angle based on personal experience, which cannot achieve scientific and standardized production.

Based on years of industry experience, intelligent technology and practical and easy-to-use orientation, our team has developed a standardized temperature-appropriate production technology that has proven to be able to maximize the solution to the above problems. This technology includes two parts: hardware and software: In addition to the patented innovative "corrugated suitable temperature bonding temperature control system" installed on the single tile machine, combined with the operator's "gluing machine/hot plate/final temperature technology training", it can be Significantly improve the quality, output and yield of cardboard.

A new generation of corrugated temperature bonding temperature control system

The quality problems of corrugated cardboard usually include:

l  Bending deformation

l Irregularity (rib pattern)

l  Brittle and bursting in dry weather

l Resurgence and softness in humid weather

l Deterioration of physical properties (side pressure, burst resistance)

solution:

This system is an innovative invention and uses independent intellectual property rights. No matter what the weather, the quality of the base paper, the speed of the machine, and no experience, it can accurately control the corrugated cardboard to be glued at the most suitable temperature, and the quality of the cardboard is greatly improved.

The system is equipped with a number of precise and stable non-contact infrared temperature sensors, which are automatically calculated and controlled by PLC. No matter what machine speed and any grade of base paper is used, the base paper can be controlled at the most suitable heating temperature. Adhesion, to minimize the damage to the physical properties of the base paper, and effectively solve the above-mentioned various poor quality problems.

overall benefit：

l Better paperboard quality, improve customer satisfaction

l  To avoid damage to the physical properties of the base paper caused by high temperature, you can switch to a lower grammage or grade of base paper to save the cost of the base paper (up to 2-10%, depending on the current production status)

l Reduce steam consumption and save heat energy costs (up to 5-20% can be saved, depending on the current production status)

l Reduce process loss and scrap rate (up to 0.5-3% can be saved, depending on the current production status)

l Relieve the work pressure and labor intensity of the operators, can concentrate on cooperating with the overall operation of the team, and improve the quality and output

l Energy saving and environmental protection, in line with the "Energy Conservation Law of the People's Republic of China" energy-saving technology application support policy, you can apply for government incentives.

The company has been engaged in the packaging industry for about 30 years and is committed to improving the current widespread waste of resources in the corrugated packaging industry. The goal is to help the industry develop more environmentally and healthily and make some contributions to the environment.

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Susan , What`s app: 0086 13928859392, Email: [email protected]