Tailored Gypsum Board Production Lines
Work with us to realize your personalized product vision
Wuxing Machinery specializes in R&D and manufacturing of gypsum board production lines. From small-scale to high-speed automated systems, we provide turnkey solutions backed by years of engineering expertise.
Flexible Capacity
Small to large-scale lines available.
Custom Design
Tailored to your site & budget.
Full Support
Engineering, installation, & training included.
Full-Line Supplier for Plasterboard Production
Batching & Mixing
Plaster of Paris, water and various additives are separately metered and conveyed automatically into the mixerto form ypsum slury. Theslurry is evenly spread onto the continuously moving face paper.
Slurry Spreading
As the material advances forward continuously, vibration treatment distributes the slury uniformly.Aftewards, it enters the extrusionforming machine to laminate wth upper and lower face papers. Under extrusion molding, the slury is fully wrapped by the two layersof face paper and shaped into a continuous wet paper-faced gypsum board.
Extrusion Forming
while traveling on the forming line, the board goes through shaping, natural setting and automatic cuting to gradually become solid wet gypsum boards. The wet boards are arranged by the program control system, transported via rollers and belts,flipped, and quickly sent into the drying chamber.
Setting & Pre‑Cutting
Inside the dying chamber, each temperature zone s precisely controlled with hot air at different temperatures blown in. Moisture inside the wet boards evaporates, and starch reaction bonds the core board tightly with face papers. Fuly dried paper-faced gypsum boards exit the drying chamber.
Zoned Drying
The boards are flipped and stacked face-inward, then cut into finished boards of specified sizes by the sizing saw
Sizing & Stacking
Finaly, the finished boards are conveyed to the automatic edge sealing and automatic stacking station.Ater stacking, forkifts transportthe boards to the finished product warehouse
Batching system
01
The batching system is the "brain" and "kitchen" of the gypsum board production line. It is responsible for accurately measuring and uniformly mixing various raw materials to provide stable and qualified gypsum slurry for subsequent molding processes. Its performance directly determines the final quality of the product and production efficiency. Modern batching systems are not only a combination of mechanical equipment, but also an integration of automation control, sensing technology, and process knowledge. Its core lies in achieving "precision" and "stability."
Paper handling system
02
Paper roll feeder, automatic paper splicer, web guiding machine, scoring machine.
Maximum speed: 300I - 220m/min, 300II - 250m/min
Width: Customizable
Paper splicing response time: Approximately 1 second
Air source: Minimum 0.6MPa dry and clean air source
Power supply: 380V, 50Hz, 20A
Control power supply: 24V
Paper carriage brake: Pneumatic brake/magnetic powder brake
mixer
03
Needle-type mixers and/or needle-free mixers are developed for different types of natural and chemical gypsum. Our molding sheets can be adjusted manually or automatically to accurately calibrate the sheet thickness.
Mixer, Vibrating Platform, Molding Machine
Solidification belt conveyor
04
The coagulation belt conveyor is a crucial piece of equipment in the production line, responsible for the smooth transport of wet gypsum board from the extrusion molding machine and providing it with sufficient initial setting time. It typically consists of two continuous rubber belts and a set of open rollers. It is equipped with a paper pressing device, a shaping device, and a spraying device. The belts can be made of rubber or PVC.
Cutting machine
05
The cutting machine cuts the partially cured gypsum board strip, conveyed by a roller conveyor, into veneers of the required length. The movement of the cutters is controlled by a length-measuring signal device on the conveyor rollers, and the cutting action is fully automatic. It includes: upper and lower cutters and shafts, a transmission system; a frame and support rollers, brush rollers; a servo motor and reduction gear, and a positioning signal device, etc. The cutting accuracy is ±2mm, and the cutting length is automatically adjustable.
Horizontal conveyor
06
This equipment is used in a paper-faced gypsum board production line, installed between the accelerating conveyor and the distribution bridge. It transports gypsum board assemblies from the accelerating conveyor to the distribution bridge via a transverse conveyor belt, so they can enter the dryer for drying. During the transverse conveying process, the gypsum boards are flipped and arranged into pairs, which are then fed into the dryer's distribution bridge together. It includes: an infeed roller conveyor and its drive system; a transverse conveyor belt and its tensioning device; a flipping mechanism and its drive system; an outfeed roller conveyor and its drive system; an infeed roller conveyor frame lifting mechanism; an outfeed roller conveyor frame lifting mechanism; and a frame, etc.
Dryer
07
The dryer is the longest single piece of equipment in the production line. Its core task is to reduce the moisture content of wet gypsum board from approximately 28%-40% to below 0.2%. Its operating efficiency and control precision directly determine the overall production capacity and the quality stability of the final product.
1. Dryers can be classified into three types: longitudinal airflow, transverse airflow, and a combination of longitudinal and transverse airflow.
2. Heat sources can utilize natural gas, coal, steam, heat transfer oil, etc.
3. Equipped with a high-efficiency and energy-saving heat recovery system.
4. Number of layers: 6-16
Cutting and stacking
08
It includes a transverse conveyor, sheet-jointing machine, edge-saw machine, edge-banding machine, board storage machine, and palletizer. It can freely cut boards of various lengths from 1.5m to 3m.
Automatic packaging
09
The automatic packaging unit for gypsum board production line performs stacking, aligning, wrapping and strapping automatically. It matches the line’s production speed, cuts manual input and prevents board damage from manual handling. Supporting various board sizes, it ensures tidy, firm packages, boosts overall efficiency and realizes intelligent finishing for gypsum board manufacturing.
Automatic control
10
1. The system is divided into four main modules based on process: batching and forming, cutting and drying, finished product conveying, and upper-level computer. Each section is independently controlled by a PLC, yet coordinated via a bus, ensuring clear logic and fault isolation throughout the entire line.
2. The lower-level computer communicates at high speed with frequency converters and servo systems via fieldbuses such as CC-Link, completely resolving the problems of poor synchronization accuracy caused by interference and transmission delays in traditional analog signals.
3. Industrial Ethernet runs through the PLC, HMI, and upper-level SCADA system, enabling real-time acquisition of production data, remote monitoring of equipment status, and historical traceability of process parameters, building a transparent digital factory.
Application Fields of Plasterboard Production Lines
We offer:
Gypsum Powder Production Lines - meeting the customer's requirements or the agreed product goals
- Turnkey projects
- Product and market assessment
- Land acquisition
- Factory design and construction
- Civil engineering
- Machine design and manufacturing
- Installation and commissioning
- Personnel training and ignition support
Technical support:
- Feasibility study
- Raw material analysis
- Upgrading of existing equipment After-sales service
- Services and Maintenance