Life is constantly evolving alongside the rapid development of the economy. As people's demands for quality of life continue to rise, so does the need for more efficient and reliable automatic packaging machines. This has intensified competition among service providers across various industries, especially in sectors that directly impact daily living. Packaging machines are now an essential part of our lives, used in everything from food and clothing to household items and transportation. Every product we encounter on a daily basis is carefully packaged by advanced machinery before reaching us. The packaging industry has a long history abroad, with early developments dating back to the 19th century. In contrast, China's packaging industry started later, with real progress in automated packaging machines only emerging about forty to fifty years ago. However, since the reform and opening-up policy and China's accession to the WTO, the economy has grown rapidly, which in turn has driven the development of the packaging machine industry. Over time, Chinese manufacturers have adopted advanced foreign technologies and improved their designs, continuously enhancing the quality of life for consumers. From baby formula and diapers to elderly care products and medical devices, every item used in daily life must go through a packaging process. These machines ensure safety, convenience, and efficiency, making them indispensable in modern society. Today’s packaging machines are more precise, secure, and durable than ever before, offering high-quality services that significantly improve our lifestyle. But the development of this industry doesn’t stop here. It continues to evolve, adapting to changing consumer needs and striving to meet the growing demands of modern life. This article is written by Shenyang Dongtai Packaging Machine. Please cite the source: http://
Low porosity clay bricks are made of low aluminum mullite as the main raw material, formed by high pressure molding and high temperature sintering. The main mineral composition is mullite phase, the product has excellent high temperature physical properties and chemical erosion resistance.
Low porosity clay brick stability is good, the degree of erosion does not occur sudden change, than ordinary clay brick life increased by 2 to 3 times. Thermal conductivity, specific heat and solubility, respectively, than ordinary clay bricks 2 times higher than 10% and 40%, heat storage capacity than ordinary clay bricks 50% to 60% higher than the thermal efficiency of the kiln can be improved.
Low porosity clay bricks are characterized by:
1. Low porosity, 13 to 15%;
2. Load softening temperature is high for about 1472 ℃;
3. High compressive strength at room temperature, generally about 100MPa;
4. Good volume stability at high temperature and good abrasion resistance;
5. good resistance to infiltration and erosion.
Low porosity clay brick as a good clay refractory brick products, so often used in chemical erosion, temperature fluctuations in the environment, such as steel, glass, chemical industry. The effect is quite obvious in the use of glass hot room and the use of iron water tank.
Suitable for Plugging Oven Holes,Clogging Refractory Clay Bricks,Clogging Refractory Clay Brick
Huixian Xinwei Refractories Co. , https://www.xinweirefractory.com