Generally speaking, the use of feldspar powder is in industry. The main industries used include glass manufacturing, ceramics, enamel, abrasives, welding electrodes and other industries. Among them, the use of feldspar powder in the ceramic industry has reached 30%.
In the glass manufacturing industry, feldspar powder has high Al2O3 content and low iron content, and is more fusible than alumina. It can melt at low temperatures and broaden the melting range, so it becomes the main component of the glass mixture and can also improve the glass. The content of alumina in the ingredients reduces the amount of alkali. At the same time, after the feldspar powder is melted, the glass forming progress is slower than other mixed raw materials, and the ability to crystallize is reduced, which can prevent the crystal from being damaged during the glass formation process. Therefore, glass mixing is generally the main purpose of feldspar powder containing potassium and sodium.
In addition to the glass manufacturing industry, the use of feldspar powder will also be used on the ingredients of the ceramic embryo body. Before the ceramic embryo body is fired and formed, the role of the feldspar powder is from barren raw materials. The feldspar powder can reduce the embryo body because of drying. The resulting deformation and contraction are conducive to improving the drying performance of the embryo body and shortening the drying time. When the ceramic embryo body is fired, the use of feldspar powder is to reduce the firing temperature of the embryo body like a flux, allowing quartz and kaolin to melt quickly, accelerating the formation of mullite and promoting the formation of the embryo body.
In addition, during the firing of the ceramic embryo body, the feldspar glass body produced during the melting of the feldspar powder can be used to fill the mullite grains and reduce the voids of the grains in the embryo body, which is to improve the mechanical strength of the embryo body. And the dielectric properties are very favorable. Moreover, based on the high-energy light transmittance of feldspar glass, the light transmittance of the embryo body is improved.
Feldspar powder is reasonably priced and widely used. It is an indispensable raw material in industrial manufacturing, especially in ceramics and glass manufacturing. Reasonable use of feldspar powder can effectively and rationally optimize production procedures and improve industrial production efficiency. The production of feldspar Raymond mill produced by Shanghai Clirik Machinery Co.,Ltd is about 2.5-4 times higher than the output of similar 5R equipment, effectively increasing the unit output of a single device and reducing the energy consumption per unit output. This gives a better choice for large-scale milling projects.
Feldspar Raymond Mill
Grinding ring diameter: 1900-3000mm
Number of grinding rollers: 5-6
Machine power: 555-1732KW
Production capacity: 3-90t/h
Finished particles: 0.038-0.18mm
Application field: This mill is a technical innovation of the pendulum mill, expanding the application field of the pendulum mill. It is widely used in the production and life fields of paper making, coating, plastic, rubber, ink, pigment, building materials, medicine, food, etc.
Practical materials: It has high production and efficient grinding capacity for various non-metallic mineral materials with Mohs hardness below 7 and humidity within 6%, such as coal-based kaolin, talc, dolomite, titanium dioxide, quartz stone, alum Soil, marble, feldspar, barite, ilmenite and other non-mineral grinding effects are good.
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