Mobile Phone

+86-137 1193 0133

Call Us

+86-769-8873 4319

E-mail

cb@zgchuanbo.com
Contact Us

Address:North Square Road, Gaobu Town, Dongguan
Phone:+86-13711930133
Tel:+86-769-88734319

Industry News
Position: Home / News / Industry News

Brief description of the compounding technology of the grey paperboard composite machine

Date:2021-05-19
Info:
 Grey paperboard composite machine can glue two or more layers of web paper or paperboard with diffe

  Grey paperboard composite machine can glue two or more layers of web paper or paperboard with different gram weight and different materials together through adhesive to make a paperboard with gram weight ranging from 500g / m2 to 2500g / m2 and thickness up to 5mm.

Grey paperboard composite machine

  Paperboard composite technology focuses on energy saving and clean production. The raw materials used in the production line are paperboard and adhesive, and harmful substances will not be discharged in the production process. The waste heat of the paper mill is used in the drying section, which saves the energy consumption of the compound machine.

  It is estimated that if the drying temperature is 150 ℃, it will cost about 80 yuan per hour to use a special boiler to supply steam for heating. According to the production time of 10 hours per day, the energy investment required for daily drying is 800 yuan, and the annual energy expenditure is nearly 300000 yuan. The utilization of waste heat makes enterprises save money and reduce production costs.

  In the production line, cot control technology is very important, cot gap size is related to the uniformity of paperboard glue, too much glue or uneven glue will directly affect the adhesion strength and evenness of paperboard. The control technology of the glue roller of the grey paperboard composite machine can precisely control the glue roller and adjust the gap of the glue roller to zero. When the equipment is used to glue the thin paper on both sides, it can prevent the surface wrinkle of the paperboard caused by excessive sizing.


E-mail

cb@zgchuanbo.com

Phone

+86-13711930133

address

North Square Road,
Gaobu Town, Dongguan

WORKING TIME

08:30~17:30 Monday
to Saturday

Copyright © 2020 Dongguan Chuanbo Machinery Equipment Co., Ltd.
Home / News / Industry News

Brief description of the compounding technology of the grey paperboard composite machine

  Grey paperboard composite machine can glue two or more layers of web paper or paperboard with different gram weight and different materials together through adhesive to make a paperboard with gram weight ranging from 500g / m2 to 2500g / m2 and thickness up to 5mm.

Grey paperboard composite machine

  Paperboard composite technology focuses on energy saving and clean production. The raw materials used in the production line are paperboard and adhesive, and harmful substances will not be discharged in the production process. The waste heat of the paper mill is used in the drying section, which saves the energy consumption of the compound machine.

  It is estimated that if the drying temperature is 150 ℃, it will cost about 80 yuan per hour to use a special boiler to supply steam for heating. According to the production time of 10 hours per day, the energy investment required for daily drying is 800 yuan, and the annual energy expenditure is nearly 300000 yuan. The utilization of waste heat makes enterprises save money and reduce production costs.

  In the production line, cot control technology is very important, cot gap size is related to the uniformity of paperboard glue, too much glue or uneven glue will directly affect the adhesion strength and evenness of paperboard. The control technology of the glue roller of the grey paperboard composite machine can precisely control the glue roller and adjust the gap of the glue roller to zero. When the equipment is used to glue the thin paper on both sides, it can prevent the surface wrinkle of the paperboard caused by excessive sizing.



Dongguan Chuanbo Machinery Equipment Co., Ltd.