Gypsum Board Making Machine Factory

Production Process

Calcination: Natural or synthetic gypsum is heated to remove water, resulting in calcined gypsum. This step is crucial as it prepares the gypsum for the next stages.

Slurry Preparation: The calcined gypsum is mixed with water and additives to create a slurry. Additives can include starch, foam, and other materials to enhance the board’s properties.
Forming: The slurry is poured onto a continuous sheet of paper on a conveyor belt. Another sheet of paper is placed on top, and the sandwich is passed through rollers to form a uniform thickness.
Drying: The continuous sheet is cut into panels and passed through a drying oven. The drying process is carefully controlled to ensure the boards are strong and free from defects.
Finishing: The dried boards are cut to size and finished. This may include trimming edges, applying coatings, and quality checks to ensure they meet industry standards.
Advantages of Gypsum Board Making Machines

Efficiency: Automated machines can produce large quantities of gypsum boards with consistent quality.
Customization: Machines can be adjusted to produce boards of different sizes and properties, catering to various construction needs.
Sustainability: Modern machines are designed to minimize waste and energy consumption, making the production process more environmentally friendly.


Gypsum board making machines are integral to the construction industry, providing a reliable and efficient means of producing high-quality gypsum boards. Understanding the components and processes involved in these machines can help manufacturers optimize production and meet the growing demand for this versatile building material.