High temperature alumina is widely used in various industries due to its own advantages, but according to the needs of use, the type of process is different. Today, I will introduce the process type of high temperature alumina.
1. Casting series.
The high-temperature alumina grains are uniform, have good filling performance and pouring activity, can improve the sintering density and high-temperature bending resistance, compressive strength of the castable, and enhance the wear-resistant, corrosion-resistant, erosion-resistant properties of the castable.
2. Ceramic granulated powder.
High temperature alumina ceramic granulation powder is made by scientific research ingredients, automatic grinding, pulping, spray drying, uniform particle size distribution, good fluidity, moderate strength, high strength of the green body, excellent demolding performance, firing Low temperature.
3. Dry pressing, isostatic pressing process series.
High temperature alumina is refined with advanced formula and strict technology. The product has reasonable particle size distribution, good particle fluidity, loose intergranular bonding, good grindability and easy sintering. The porcelain has a smooth surface, high mechanical strength, and good electrical insulation. It is an ideal raw material for the manufacture of special ceramics.
4. Refractory series.
The high-temperature alumina has a stable crystal form, which can improve the product's fire resistance and mechanical properties. It is suitable for the production of unshaped refractory materials, shaped refractory materials, and furnace building materials, etc., which meets the requirements of higher temperature, excellent thermal shock stability and processing characteristics Requirements to extend the life of refractory materials.
In short, different process types have different production methods. Therefore, when producing high-temperature alumina, you can choose a suitable process type according to the production situation.