Single Layer / Double Layers Perheater Of Corrugated Paperboard Working Line

Single Layer / Double Layers Perheater Of Corrugated Paperboard Working Line

Preheater is the equipment that preheats corrugated base paper and boxboard paper, and its structure mainly includes preheating roller ,Corrugated base paper and boxboard paper are sent from the base paper rack and the feeder through the paper guide roller. The preheating roller is used to adjust the contact area of base paper and boxboard paper on the preheating roller through the wrapping angle adjusting device, and control the heating time of base paper and boxboard paper to ensure that the base paper and boxboard paper reach a specific temperature and moisture, so that the corrugated base paper can be molded and bonded in a single tile machine.

There are two types of preheating rollers: fixed and rotating. When rotating, the friction force generated by the paper web on the preheating roller sliding on the cylinder surface during operation drives the preheating roller to rotate; The fixed preheating roller is fastened with a support seat or a screw to overcome the friction resistance in the paper web running. Most manufacturers choose the fixed preheating roller, because when the preheating roller is heated by steam, there will be a certain amount of condensed water in the cylinder, and the condensed water will accumulate in the lower part of the roller, while the paper web will pass through the upper part of the roller and be preheated, so the heat transfer effect is good and the heat energy utilization rate is high.

Single Layer / Double Layers Perheater Of Corrugated Paperboard Working Line

     Cangzhou AoDong Packaging Machinery Manufacturing Co., Ltd was built in 1999 and high quality enterprise,authorized by Hebei Province Quality and Technical Supervision Bureau,ISO9001 international quality management system certificate and European CE certificate.Our company also hold People's Republic of China Customs Import and Export Right and Packaging Union Vice Chairman Units Honor.Our company specializes in manufacturing 3-ply,5-ply,7-ply corrugated paperboard production line and carton equipment R&D,manufacturing, and oversea's sales.It covers an area of nearly 20,000 square meters,has a first-class R&D team,technical engineers,excellent management talents and domestic and foreign marketing team.

     Our products mainly export toAmerica,Russia,Turkey,Korea,Egypt,India,Iran,Pakistan,Vietnam,Mexico,Saudi Arabia,the United Arab Emirates,Samoa,South Africa and other 30 countries,etc.We have set our own branch in overseas market.Also,we obtain good appraisement and high appreciation at home and abroad.We uphold the "On good if water, hold world with virtue" company culture and pursue "Don't miss every detail in order to achieve customer satisfaction" business philosophy,and make excellence of products! In decades year,company's products won the "Hebei quality products" certificates,"Science and Technology Progress Award", and has won the governmental honorable title of the provincial and municipalities levels!