turbine sander

  • 15L Nano Rod Pin Sander

    Dongguan Le Chi Machinery Technology Co., Ltd. introduced advanced grinding technology from Germany, specializing in wet grinding equipment research and development, production of high-tech joint-stock limited company, focusing on the field of material grinding, fineness solutions. It has extensive and advanced production technology, representing international grinding technology. The trademark registered in China is Le Chi, which is protected by China Technical Bureau. It adopts German DIN industry and European EMC product standard design, and has also obtained ISO 9001 standard certification. Through the application of advanced hydromechanics and mechanochemistry, Leech designed the core technology of grinding components, and combined the grinding technology verified by scientific experiments with high-quality grinding equipment. It is aimed at improving the field of material wet grinding, high-energy ultra-fine dispersion and grinding technology. The existing wet bar pin horizontal grinder, wet disc horizontal grinder and wet blue are available. It is widely used in industrial coatings, ink, paint, food (chocolate, cocoa powder), medicine, cosmetics, fine chemicals, ceramics, mineral processing, papermaking, cellulose, batteries, new materials and other fields. Grinding principle Horizontal grinder is a kind of ultra-fine particle disperser with horizontal continuous production. Its operation method is to use high-viscosity pumps such as diaphragm pump and gear pump to input pre-dispersed wetted solid-liquid mixture into the grinding tank of the main engine. The grinding tank is filled with appropriate grinding medium, and the grinding medium is given enough kinetic energy by rotating the dispersed blade at high speed. The impact of solid particles in bulk materials produces shear force, which produces more intense collision, friction and shear effects, so as to accelerate the friction of fine particles and disperse the aggregation. It is then separated by a special separator. Separate the dispersed material from the medium and discharge it from the outlet. It is suitable for fine grinding with medium and high viscosity particle size. Such as paint, fuel, pigments, cosmetics, pesticides, electronics, paper and other raw materials dispersion.

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  • 30L Nano Rod Pin Sander

    Horizontal grinder is a kind of ultra-fine particle disperser with horizontal continuous production. Its operation method is to use high-viscosity pumps such as diaphragm pump and gear pump to input pre-dispersed wetted solid-liquid mixture into the grinding tank of the main engine. The grinding tank is filled with appropriate grinding medium, and the grinding medium is given enough kinetic energy by rotating the dispersed blade at high speed. The impact of solid particles in bulk materials produces shear force, which produces more intense collision, friction and shear effects, so as to accelerate the friction of fine particles and disperse the aggregation. It is then separated by a special separator. Separate the dispersed material from the medium and discharge it from the outlet. It is suitable for fine grinding with medium and high viscosity particle size. Such as paint, fuel, pigments, cosmetics, pesticides, electronics, paper and other raw materials dispersion. As for blades, our equipment has a wide range of grinding material adaptability, according to different materials, we can select and match the material of parts in contact with the product. Such as adding hard steel, stainless steel, tungsten carbide, zirconia, silicon carbide, PU materials, polyurethane, etc. We usually recommend different materials and models (disc/pin/cone) according to the performance of the customer's products, such as water/oil property, product viscosity, color requirement, final desired fineness, temperature sensitivity, color, etc. For water-based blades or polymer blades, solvent-based blades are recommended. Ceramics or CITIC's unique wear-resistant blades can be selected if absolute colorlessness or high purity are required. When choosing the size of the machine, it should be clear whether the customer produces the products every day/month/year (a few hours per day). The output of the customer refers to whether the color paste is ground (i.e. semi-finished products) or finished products.

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  • 60L Nano Turbine Sander

    Laboratory multi-functional self-priming circulating grinder is used for basic experiment research and development. A small grinding medium of 0.5mm can be used. The grinding cylinder can rotate, and it is convenient to add grinding media and cleaning equipment.

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  • Integrated Equipment

    Nanorod pin grinder (D97 100 nanometer) Le Chi nanorod pin grinding machine, cycle grinding system is applicable to all fields, but also to all viscosities and almost all products. The minimum diameter of grinding beads can be used to reach 0.1 mm, and the maximum output and nano-fineness range can be achieved successfully and quickly. The minimum fineness can reach D97 < 100 mm. Technical Advantages and Advantages of Large Flow Cyclic Grinding A shorter and larger diameter grinding chamber can reduce the flow inertia force. Separation System with Longer Diameter High Flow Guarantee High Efficiency Cyclic Operation Mode Coolable grinding shaft High energy grinding system, high strength, high effect Small-sized machines with the same rotational speed can reduce material loss during material exchange. Simple process control Cyclic grinding process continues to meet quality requirements Low material temperature can be controlled because the material temperature is raised and the passing mode is low. Additionally, cooling conversion systems can be applied to pipes and material tanks. One or more passable modes have higher yields. External raw materials/additives can be added in the grinding process.

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