At present, in the mining industry, large ball mills have achieved benefits such as extended service life and reduced energy consumption through the implementation of variable frequency speed regulation. In light of the increasing environmental pressures in the cement industry, this sector has begun to focus on energy conservation and consumption reduction. Is it feasible […]
Calcium carbonate can improve bonding performance of adhesive. Adding appropriate amount of calcium carbonate powders into adhesive can increase the viscosity and adhesion of the adhesive, thereby improving its coating and adhesion properties. The fine structure and porous properties of calcium carbonate particles can increase the contact area between adhesive and the bonded materials, to enhance the
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1. Large output, low energy consumption, high classification efficiency. 2. Particle size concentration: The machine adopts an original vertical impeller for classification. Stable classification tech and special seals stop coarse particle leaks. So, the product has no large particles, a uniform size, and high accuracy. 3. Reasonable structure: 1-6 particle size products can be made
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Air classifier is an air classification equipment. A system, used to purify quartz, feldspar, mica, kaolin, and magnesium oxide, has a classifier, a cyclone separator, a dust collector, and an induced draft fan. The fan’s suction moves the material from the inlet at the bottom of the classifier to the classification area at high speed,
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Ultrafine spherical aluminum powder is used mainly for: It is also used in the metallurgical industry. Spherical aluminum powder classification generally adopts inert gas protection air classifier. It has a closed circuit design. It is a spherical aluminum powder inert gas protected airflow classifier. It uses nitrogen for low-temperature operation. It has high accuracy, a
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Among the ultrafine classification equipment, the main product is the airflow classifier. It is necessary to understand the basic operation of the airflow classifier. 1. Before starting the equipment, check the connections, seals, and lines. Start the machine only after all checks are in order. 2. The machine should be started in the order of
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As the main building decoration material, about 70% of the marble resources are converted into waste during mining, cutting and polishing, causing serious waste of resources and environmental pollution. The issue of comprehensive utilization of marble tailing and waste residue are is imminent. Marble tailing is non-metallic mineral, its main component is calcium carbonate. At present, the
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Heavy calcium carbonate dry production process and equipment Heavy calcium carbonate is made from natural minerals such as calcite, marble, limestone, chalk, etc., and is processed into powder products that meet the fineness requirements of the application field. Among them, the dry process is generally used to produce heavy calcium carbonate products with d97≥3-5μm. The
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Why is Calcium Carbonate Indispensable in the Shoe Material Industry? Which Shoe Materials Need Calcium Carbonate Powder? The main resins used in the shoe material industry include PVC (polyvinyl chloride), RB (rubber), PU (polyurethane), TPR (thermoplastic rubber), and others. Adding calcium carbonate powder primarily reduces costs and increases the wear resistance of
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Application fields of green silicon carbide The application fields of green silicon carbide are quite extensive, which are specifically manifested in the following aspects: Electronic industry In this field, green silicon carbide is mainly used to manufacture high-performance semiconductor devices and optoelectronic devices. Its radiation resistance and stability are better than traditional silicon
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