Paper faced gypsum board production line adopts advanced technology. We adopts the horizontal flow, vertical airflow heat exchanger heating system, the raw material feeding system and edge cutting and edge sealing and edge grinding and recycling system and stacking system are all controlled by computer. All the whole line is full automation.
1 .Raw material supplying system
Raw material is transported and lifted to feeding hopper, after measurement it comes to vertical mixer. Face and back paperboard are lifted to each shelf. They are tensioned with special tension unit. Mixed material from vertical mixer falls down to back paperboard, then formed into shape and covered with face paperboard, after last flattening the semi finished plasterboard is completed.
It will mix the raw material completely.
Vesicant and starch and powder and water will be blended in the mixer.
Semi-finished plasterboard from formation section is automatically edge trimmed into continuous palsterboard, conveyed to concreting station and automatically cut.