A three roller mill is a grinding and dispersing equipment commonly used in industries such as coatings, inks, pigments, and artificial leather pastes. It exerts shearing, extruding, and frictional effects on materials through the different rotation speeds and directions of three rollers, refining and uniformly dispersing particles in the materials, improving the fineness and uniformity of the materials, to meet the needs of subsequent production processes.
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Efficient Grinding: Can grind materials to a fineness of 5 - 25 micrometers (μm), with slight differences under different materials and process conditions, and high grinding efficiency, with a hourly processing capacity of 10 - 500 kilograms (kg).
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Precise Regulation: The roller rotation speed is adjustable, and the speed ratio is generally around 1:2:4, which can accurately control the grinding effect; the roller gap adjustment accuracy can reach 0.01 millimeters (mm), ensuring the consistency of grinding fineness.
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Strong Durability: The rollers are made of high-quality alloy steel or ceramic and other wear-resistant materials, with high surface hardness, wear resistance, and long service life; good sealing performance can effectively prevent material leakage and impurity entry.
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Equipment Parameters: The motor power is generally 3 - 30kW, power supply 380V; equipped with an intelligent control system, which can monitor the equipment operation status in real time and set operation parameters.
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Structural Parameters: The overall dimensions (length × width × height) of the whole machine are approximately 1500×1000×1200 - 3000×1500×1500mm, and the weight is 500 - 3000kg; the common roller diameter is 150 - 300mm, and the length is 300 - 800mm.
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Coatings and Inks Field: Grinding and dispersing raw materials of various solvent-based, water-based coatings and inks, improving color uniformity and gloss.
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Pigment Industry: Refining pigment particles, enhancing the tinting strength and dispersion stability of pigments.
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Artificial Leather Production: Grinding PVC, PU and other artificial leather pastes, making the paste texture more delicate, ensuring the surface quality and physical properties of artificial leather.
