Miniature Three-Roller Mill

The micro three-roll mill grinds and disperses materials repeatedly between the gaps of its three horizontally arranged rollers, which rotate at different speeds relative to each other, utilizing shear force and pressure. It is used for fine grinding and uniform dispersion of small batches of materials such as pigments and inks in laboratory settings, making it suitable for new product development and sample preparation in industries such as coatings and plastics.
Selection
When selecting a miniature three-roll mill, consider the material characteristics and fineness requirements, match the hardness and corrosion resistance of the roller material, choose an appropriate roller diameter based on processing capacity, pay attention to roller parallelism and gap adjustment precision, check the impact of the cooling system on temperature control, confirm the completeness of safety protection devices, and select a suitable model based on laboratory space constraints.

Terms

Instruments

Adopt horizontal three-roller extrusion grinding, roller clearance hand adjustment, maximum processing viscosity 3000000cps, roller can be cooled down water temperature control, fineness control precision, suitable for a variety of viscosity materials.

$ 1745.00

Three rollers are used to crush each other to destroy the molecular binding force, and the material is crushed and mixed. The size of the roller is 65x135mm, the rotation speed of the middle roller is 88rpm, and the particle size of the starting material is 50~ 100μm.

$ 735.00

The three-roll extrusion grinding principle is used to process materials with a viscosity of up to 3 million cps. The roller can control the temperature rise through chilled down water. The roller speed range is 23-178rpm. It supports the customization of ceramic materials such as zirconia and is suitable for paste grinding with high fineness requirements.

$ 2571.00

Roller diaMeter 65mm, processing capacity 0.5-10 kg/h, support chill down water temperature control, emergency brake protection, can be customized ceramic roller material, to adapt to viscosity ≤ 3,000,000cps material.

$ 1185.00

Equipped with three sets of independent rollers, load accuracy of +/- 5g, rolling speed of 300mm/min, can accurately simulate the bonding effect of materials under different pressure conditions, rubber wheel Hardness Hs80 +/- 5 to ensure test conformity.

$ 812.00

The surface of three rollers is extruded and rubbed at different speeds to achieve grinding. The diaMeter of the roller is 65mm, and the fineness of grinding can reach 15μm. It is suitable for fine grinding and dispersion of high viscosity materials.

$ 800.00

Three rollers are used to squeeze each other and friction at different speeds to achieve grinding. The roller material is cold hard alloy cast iron, with surface Hardness HS70 ° or more, and the fineness of grinding can reach 15μm, which is suitable for high viscosity material processing.

$ 7335.00

Using 160 line metal anilox roller and rubber roller combination, print width 70mm, suitable for inks proofing, wet film thickness and the number of lines inversely proportional, proofing authenticity and easy to operate.

$ 267.00

Uniform Spreader with dual roller structure, 160 lines/inch anilox roller precisely controls film fineness, metal plating anilox roller ensures durability and supports multi-material Spreader testing.

$ 183.00

Using 200LPI anilox roller and 70mm print width, metal anilox roller and rubber roller combination, the handle is made of stainless steel, suitable for a variety of inks Spreader and good sample repRoducibility.

$ 267.00

Rotation speed of the ball mill can reach 1100rpm, the minimum discharge particle size is 0.1μm. It supports dry and wet milling and various material Tanks, and the grinding is uniform and efficient.

$ 2233.00

Maximum feed size 2mm, minimum discharge particle size 0.1um, support dry grinding wet grinding vacuum grinding and other methods, equipped with a variety of materials ball mill Tank, can control Rotation speed and time to ensure grinding Repeatability.

$ 7147.00

The three-wheel structure design is adopted, and the thickness of the center wheel contact film is directly read, with a range of 0-100 μm and a Graduation of 5 μm, which can be used for nondestructive measurement on planes and surfaces.

$ 186.00

The metal plating anilox roller with 120 lines/inch quadrilateral pyramid mesh hole is used to achieve uniform Spreader with rubber roller, and the print width is 70mm, which is suitable for film effect testing of various liquid materials.

$ 183.00

The three wheel structure design is adopted, and the thickness of the center wheel contact film is directly read, with a range of 0-1000 μm and a Graduation of 50 μm. Destructiveness measurement can be carried out on the curved surface, and the operation is simple and high accuracy.

$ 186.00

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