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Three-roll mill

Trias

The Trias three-roll mill is the ideal solution for efficiently producing high-quality pasty products such as metal pastes, cosmetics, printing inks, conductive inks, sealants, and lubricants.

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Typical applications

Electronic materials
 

  • Silver pastes
  • Aluminium pastes
  • Metal pastes (Ni, Cu, Pt)
  • Glass solder pastes
  • Functional inks

Printing inks
 

  • UV curable inks
  • Packaging inks
  • Security inks
  • Sheet fed inks
  • Web offset inks

Cosmetics & Self-Care
 

  • Lipstick
  • Lip Balm / Gloss
  • Sunscreen
  • Foundations & BB cream
  • Hair styling pastes & waxes

Functional materials
 

  • Sealants
  • Adhesives
  • Lubricants
  • Ceramic pastes
  • High performance composites

Key benefits

Unmatched Productivity

Trias offers ultra-high roll speeds, superior cooling, and features like automated scraper-knife adjustment (option) or zero-point setting. This maximizes your productivity and enables processes beyond competitor capabilities.

​Superior Flexibility
With an operating range of 5 to 120 N/mm, the Trias three-roll mill offers exceptional flexibility. Its configurable design allows it to adapt seamlessly to diverse production requirements while delivering consistently reliable performance.
Maximum Precision
User-friendly control units store process recipes, ensure maximum precision, and offer long-term production analysis for optimized performance.

The three-roll mill for the highest demands

​Engineered for performance

​​Built to deliver​

Reliability, high yield, and gentle dispersion optimize your production. Trias meets these demands with features like precise gap control, advanced roll technology, superior cooling, and a flexible inlet design.

​​Three models​

Matching your production needs

The Trias three-roll mill is available in three different sizes to match your production needs: Trias 300 (batch sizes from 0.5 to 75 kg), Trias 600 (2 to 150 kg batches), and Trias 800 (20 to 800 kg batches).

​​Safety without compromise​

Protection you can rely on

Manufactured in Switzerland, the Trias three-roll mill meets the highest safety standards. Its digitally adjustable pneumatic roll-pressure system is suitable for both cleanrooms and EX environments, while advanced safety features ensure maximum operator protection.

​​Service Solutions​

We are here to help

Thanks to our global service network, we provide spare and wear parts as well as additional solutions like service contracts, allowing you to maximize your machine’s performance and remain fully focused on your core business.

​Advanced automation system

Full traceability

The Trias three-roll mill is equipped with state-of-the-art automation systems. Alongside advanced logic devices and a modern touch-screen display, it features cutting-edge software for comprehensive long-term data tracking and export.

​​Expert support​

Optimal results

Bühler provides not only cutting-edge technology but also expert support. Our specialists help you optimize process settings and train your operators, either on-site or in our Application Centers. This ensures you get the most out of your product.

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Gupfenstrasse 5
Uzwil
9240
Switzerland