Refractory board and curved board are two different types of materials, each with specific characteristics and uses.

Refractory board:

Refractory board, also known as fireproof board, is a type of building material made using special techniques, characterized by excellent fire resistance performance. It is usually made of high-temperature resistant materials such as mineral fibers, ceramic fibers, and silicates, which can maintain stability and integrity in high-temperature environments. Common applications of refractory boards include:

1. Fire isolation: Used in buildings for fire separation to reduce the risk of fire spreading.

2. Furnace lining and roof: As a high-temperature resistant lining material in industrial furnaces, it can withstand corrosion and mechanical stress in high-temperature environments.

3. Chimney and exhaust system: Used for manufacturing chimneys and exhaust pipes, with good heat and corrosion resistance.

Bending plate:

Bending plate usually refers to a material plate that can withstand a certain bending force without breaking. This type of material undergoes special treatment during the manufacturing process, such as heat treatment, prestressing, etc., to make it have good bending performance. The applications of curved plates include:

1. Furniture manufacturing: Used to make curved parts of furniture, such as table legs, chair backs, etc.

2. Architectural decoration: Used for curved shapes in architectural decoration, such as ceiling and wall decoration.

3. Automotive manufacturing: Used in the automotive industry to manufacture components such as engine mounts and suspension systems.

It should be noted that although refractory boards and curved boards have similar names, their material composition, manufacturing process, and usage are different. Refractory panels mainly emphasize their fire resistance performance, while curved panels emphasize their ability to withstand bending deformation. When selecting materials, the choice of material should be based on specific application scenarios and needs.