Aluminum silicate sheet is a material made of aluminum silicate fibers and organic binders, which is similar in appearance and performance to traditional concrete slabs. Aluminum silicate plate has the characteristics of light weight, high strength, fireproof, moisture-proof, shockproof, etc., so it has been widely used in construction, decoration and thermal insulation and other fields.
The manufacturing process of aluminum silicate plate can be divided into the following steps:
1. Preparation of raw materials.
The raw materials of aluminum silicate sheet mainly include aluminum silicate fiber, organic adhesives, fillers and pigments. Among them, aluminum silicate fiber is the main component of aluminum silicate plate, which is made of basalt, kaolin and other raw materials after being melted at high temperature and then spinnered. Organic adhesives are used to bond aluminum silicate fibers into molds.
2. Stir and mix.
Raw materials such as aluminum silicate fibers, organic binders, fillers and pigments are mixed in a certain proportion and stirred evenly through a mixer to form a homogeneous mixture. During the mixing process, attention should be paid to controlling the stirring speed and time to ensure the uniformity and stability of the mixture.
3. Forming and pressing.
The stirred mixture is fed into the molding machine and formed into aluminum silicate plates by pressing. The pressure and temperature need to be controlled during the pressing process to ensure the density and strength of the aluminum silicate sheet. At the same time, attention should also be paid to controlling the pressing time to ensure the thickness and dimensional accuracy of the aluminum silicate sheet.
4. Drying and curing.
The pressed aluminum silicate plate is sent to the drying chamber for drying and curing. During the drying process, the temperature and humidity need to be controlled to ensure the drying uniformity and curing quality of the aluminum silicate sheet. The dried and cured aluminum silicate plate needs to go through quality testing and can only enter the next process after it is qualified.
5. Processing and cutting.
The dried and cured aluminum silicate sheet is cut and processed as needed to meet the application needs of different fields. During the processing process, attention should be paid to controlling the cutting accuracy and processing quality to ensure the appearance and performance of the aluminum silicate plate.
6. Packaging and transportation.
The processed aluminum silicate sheets are packed to prevent damage and contamination. The packaging material should have good shockproof, moisture-proof and dust-proof properties to ensure the safety and stability of the aluminum silicate plate during transportation and storage. Packaged aluminum silicate sheets need to be stored in a dry, cool environment and protected from direct sunlight for long periods of time.
In summary, aluminum silicate sheet is a lightweight, high-strength material composed of aluminum silicate fiber and organic adhesive, and the manufacturing process includes steps such as raw material preparation, mixing and mixing, molding and pressing, drying and curing, processing and cutting, and packaging and transportation. It has the characteristics of fire prevention, moisture resistance, earthquake resistance, etc., and can be widely used in construction, decoration and thermal insulation and other fields.