What should be paid attention to during the production process of refractory materials?
2025-07-22
In the production of refractory materials, quality control and technical details are crucial. First, the selection of raw materials must strictly follow product performance requirements, ensuring that the purity and particle size distribution of the raw materials meet the standards. This is the basis for ensuring the high-temperature stability and erosion resistance of refractory materials. Second, the mixing process must precisely control the ratio and mixing uniformity of each component to avoid performance degradation due to component segregation. During the forming process, appropriate forming methods should be selected according to the shape and size of the product, such as pressing, isostatic pressing, or slip casting, and the forming pressure and temperature should be strictly controlled to ensure the density and uniform structure of the green body. In addition, sintering is a key link in the production of refractory materials. The sintering temperature and holding time must be precisely controlled to achieve the ideal phase composition and microstructure, thereby improving the refractoriness and mechanical strength of the product. Finally, product inspection and screening are equally important. Through strict physical performance testing and chemical analysis, it is ensured that each batch of products meets the specific needs and application scenarios of customers.
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2025-07-30
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