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Three Roll Mills for Industry

Three Roll Mill Applications

EXAKT three roll mills for CNTs

From the food industry to nanotechnology, EXAKT three roll mills are used in a wide variety of industrial and research applications. No matter which paste must be processed, the EXAKT three roll mills can break open all kinds of agglomerates. This creates substances of the greatest fineness and quality.

  • Adhesives: conductive, filled, underfills
  • Colors: inks, coatings paints
  • Cosmetics: lipsticks, eyeliner, makeup
  • Dental: gels, pastes, restorative materials
  • Electronics: flux, metal or carbon pastes
  • Grease and lubrication
  • Nano Technologies: graphene, CNT, ceramics

Learn more about EXAKT three roll mills. 

EXAKT’s three roll mills are excellent for grease and lubrication applications.

Conventional Mixing vs EXAKT Milling

EXAKT Ointment Mill Results

A study at the University of Hamburg, Institute of Pharmacy in Hamburg Germany concluded that the quality of compounds processed with three roll mills is better than those processed with electric mixing systems.

  • The particle size is smaller and the distribution is more narrow.
  • Ointment stability is better.
  • Temperatures do not increase significantly during processing.
  • Ointments are softer consistency with lower flow limits
  • Three roll mills allow for quality control during processing.

Substance processed with conventional mixing procedure: crystalline substances are still clearly visible.

Substance processed with an EXAKT three roll mill: regular and fine consistency of the substance

7 Reasons to Choose the EXAKT 80E Plus Three Roll Mill

EXAKT80E Pus Hopper

The 80E PLUS three roll mill delivers faster-dispersing results with real-time process analysis. By combining high-precision mechanical design with a state-of-the-art electronic control system, EXAKT has created the new standard for three roll mill technology.

Users will have more information than ever before, and the ability to make adjustments on the go.

  1. Safe operation mode for the cleaning process
  2. Numeric or graphical real-time presentation of all relevant production parameters
  3. Easy to use data transfer via USB interface
  4. Gap Mode: Adjustable gap size from 5 to 180 μm
  5. Force Mode: Line pressure adjustable up to max. 26 N/mm, depending on the working width
  6. Variable throughput from as little as 10 ml up to 18 l/h at a 10 μm gap
  7. Roller materials chrome, tungsten carbide, aluminum oxide, or silicon carbide

Request quote.

Nip Guard Adds Safety to Your EXAKT 50I

Nip guard-EXAKT 50I Three Roll Mill

Make the EXAKT 50I three roll mill even better!

The Nip Guard adds an extra layer of safety to your EXAKT 50I.
  • Attaches fast – no tools needed
  • Save $$ on costly repairs
  • Keep more of your spatulas

Designed for EXAKT 50I use only.

Order Nip Guard

Service and Parts for Your Three Roll Mill

Whether you need replacement parts, repairs, or advice, EXAKT has factory-trained technicians and expert technical support to help you. We’ll make sure your equipment works the way it should.

Request Service

The EXAKT 120S-450 Three Roll Mill

EXAKT-120S-Plus-hopper-pfa-scraper

The latest generation of the EXAK T 120S Plus Three Roll Mill technology features state-of-the-art safety functionality, optimum operation and precise setting of the gap.

The EXAKT 120S Plus offers continuously good results at particle fineness down to 5 μm. When the increased volume and simple handling are required, the 120S-450 is the best choice.  A continuously adjustable processing speed, excellent temperature control, and alternative roller materials provide the best prerequisites for a multitude of material requirements. The benchtop model is found everywhere in production. The solid processing of the machine provides absolutely parallel, manually adjusted roller gaps for uniform processing.

  • Easily monitor speed, temperature, production timer, and power consumption.
  • Gap range: 5 μm – 220 μm
  • Throughput: Up to 27.5 l/h with a gap width of 10 μm
  • Roller material: Chrome or aluminum oxide
  • State-of-the-art safety features
  • Mode for safe cleaning

Click here to see how EXAKT  mills work.

EXAKT-120S+-reverse-angle

4 Advantages Using Three Roll Mills

EXAKT Three Roll Mill for Cosmetics red

Only the three roll mill used in the dispersing process guarantees that 100% of the product will be passed through both shear zones.

  1. The shear rate between the rollers is the decisive factor for the process.
  2. This is determined by the roller spacing and the circumferential speed.
  3. Agglomerates and powder clumps are broken up and homogenized.
  4. The more controlled the energy input, the more precise the processing.

To see more EXAKT three roll mill videos, click here.