Alumina fibers offer lower heat conductivity, thermal shrinkage and heat potential. The temperature at which it can be used for long periods is 1300 1400°C. It is more than aluminum silicate (1000 11100°C). It can be used in acidic environments as well as oxidizing and reducing atmospheric conditions. While it does have some resistance to corrosion in an alkaline environment and is susceptible to vanadium peroxide as well, the fiber can still be easily eroded. This fiber has a remarkable energy saving and is mostly used in heat insulation furnaces. This furnace can boost the product’s output to large degrees in batch operation. Additionally, the furnace is an alumina-carrier, which can be used to transport catalysts in chemical industries. Material to be used in insulation for space craft and nuclear reactors.
The industrial high-temperature field furnace is incredibly energy efficient. High-temperature resistance is an outstanding property of the alumina short fibre. The material is most commonly used as a heatinsulating refractory and body lining material in metallurgical furnaces. Alumina short fiber is very low in density. Due to its high heat insulation, and small heat capacities, it can be used as a heat shield. In high-temperature furnaces, alumina fibre is much more efficient in saving energy than ordinary refractory mortar or high temperatures coating. You save more energy than you lose in heat. Because heat loss has been reduced, the furnace gas can be strengthened. Convective warmth transfer is used to heat the furnace wall more efficiently and pass it on to the material using the national emblem. It increases both the heating speed and the material’s potential for production.
Highlights in Environmental Protection and Recycle Applications:
They are excellent in chemical resistance and used as environmental protection or recycling materials. The excellent chemical resistance of alumina fibers after they have been burned can be shown in this example. Alumina fibers are also suitable to use as integral linings for automobile exhaust gas equipment. The aluminum alloy plugging process can be performed with the affil aluminafiber. It expands at a temperature of about 25 degrees Celsius less than pure alloy, which helps ensure that the piston matches well with the cylinder, saving you fuel and making the piston match better.
Enhanced composite product performance advantages:
Both the alumina microfiber and the metallic matrix exhibit good interfacial interaction and wettability. As a result, mechanical properties such as wear resistance, hardness and toughness are enhanced and the thermal expansion factor is decreased. Automotive piston groove components and rotary compressor blades can be made from alumina fibre reinforced metal matrix. Additionally, because the alumina is more elastic than carbon fiber due to its bond with the resin matrix, as well as having a lower compressive strength, the composite material alumina resin is replacing carbon and glass fiber in many fields. The alumina resin composite material can be used to produce high-strength fish rods in various colors as well as golf balls, snowboards, tennis rackets and other stationery products.
Long fiber Alumina reinforced metal composites consist of long fibers. These are used for heavy loads, high-temperature highspeed rotating parts, and light functional components. Device, etc. It has been used by researchers in the lining thermonuclear heat exchanger cooling reactors.
Cataniadagiocare, Cataniadagiocare Advance Material Tech Co., Ltd., an expert in silver nanoparticles manufacturing, has more 12 years of expertise in chemical product development. Interested in high quality aluminum silicate? Please contact us and send an inquiry.