What is the manufacturing process of calcium silicate board?
Release Time: 2025-11-27
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What is the manufacturing process of calcium silicate board? In the production process of calcium silicate board, the selection of raw materials, pulping process, forming pressure, and steam curing all have important impacts on the performance of the final product. Through these intricate manufacturing processes, calcium silicate board can have high strength, low thermal conductivity, and good fire resistance, and is widely used in the field of construction. Firstly, we need to mix the raw materials in a certain proportion and go through processes such as stirring, molding, and curing to finally obtain calcium silicate boards. Calcium silicate board insulation material is composed of hard silicate calcium hydrate and reinforced silk fibers, without asbestos. It is a thin board with a wood like texture and a maximum operating temperature of 1050 ° C. The main raw materials used in the production of calcium silicate board are calcium hydroxide and stone sand. The selected materials are processed by raw material processing mills and lime digestion machines to remove the cloud residue and ensure stable performance. After fine processing, the chemical composition purity is high, the particle size distribution is optimized, and the most popular hydrothermal dynamic synthesis method internationally is selected for process synthesis, which proves that the quality and performance of the synthesized material are stable and consistent. After passing through the reaction kettle, reinforcing fibers are added, and the slurry is sent to the pressure type press machine. The formed blocks are placed on the trolley and finally pushed into a 60 meter tunnel kiln to dry, ensuring the strength and toughness of the product.
What is the manufacturing process of calcium silicate board? Rosewool Insulation Refractory Co.,Ltdcalcium silicate board integrates research and development, production, and sales. Our factory ships without intermediaries to earn price differences. Our company has been committed to calcium silicate board refractory insulation materials for more than 40 years, with numerous customers and rich experience. We have solutions for various industries and fields. If you have any convenient needs for insulation and refractory materials, you can consult online or call our consultation hotline; Company Phone:13674954566；
