polycrystalline fiberIn fact, the board is a thermal insulation material, which is used in many industries. It has many advantages, so it has been recognized by users. Because most people still don't know much about thermal insulation materials, we will take this opportunity to make a detailed introduction for all friends today. If you also want to know, let's have a look.

Speakingpolycrystalline fiberIn fact, most people on the market call it polycrystalline mullite fiber. You should know that this is the same product. It is a kind of polycrystalline alumina fiber. The Al2O3 content in the fiber is between 72% and 75%. Generally, the Al2O3 content exceeds 80%, which is called polycrystalline alumina fiber. The main crystal phase of polycrystalline fiber board is a single mullite phase, which is used in polycrystalline alumina fiber at high temperature and has good thermal stability, and the use temperature is above 1400 ℃. Judging from the current situation, it is a new type of domestic product, which has some characteristics of ultra-light, high temperature and fire resistance when used. And it is one of the whole Al2O3-SiO2 ceramic fibers, the use temperature is 1500-1700 ℃, 200-400 ℃ higher than the glassy fiber. Since it was put into the market, it has provided a good material foundation for the majority of design researchers to design new equipment and develop new products. So the role of polycrystalline fiber board is quite large. If you need to order, you can contact us. As a manufacturer, the price is more favorable.

polycrystalline fiberWhen the board is in use, if it is used to transform the old equipment for industrial and mining enterprises with thermal equipment, it will have the advantages of increasing production and saving energy. After all, it also has the characteristics of improving the environment. This kind of polycrystalline fiber board in the production is mainly composed of high melting point metal oxide micro crystal group of fibers, if compared with ordinary refractory fiber, the difference is still relatively large. Usually this polycrystalline fiber board can be used for a long time below 1600 ℃ high temperature thermal equipment as a thermal insulation material. For example, it is used in some silicon carbide electric furnaces, molybdenum silicide electric furnaces, various steel heating furnaces, mechanical forging furnaces, etc. This time can significantly improve the thermal efficiency of the equipment, greatly save energy, increase productivity, improve product quality. Therefore, it is precisely because users have chosen it to use it after seeing these. And also used in a variety of high temperature industrial furnace insulation; ceramic kiln; mechanical and metallurgical heating furnace. Of course, there are many types, and everyone should choose the products that suit them according to their own needs.

The above article content is small make up for everyone to introduce the relevantpolycrystalline fiberSome basic information of the board, friends who don't know about this product can have a good look now. After seeing it will not feel strange. If you are interested, welcome to the company's website or inquire.