News

The results of our joint research on TVF with Kobe University were presented at the 18th European Conference on Mixing (MIXING18), an international conference held in Ireland from August 31 to September 2, 2026.

MIXING18 is one of Europe’s leading international conferences on mixing technology, bringing together researchers, engineers, and industry professionals to discuss the latest developments in the chemical, pharmaceutical, food, biotechnology, and energy sectors.

As part of its collaborative research with Tipton, Kobe University presented the following study:

“Slug-Induced Stabilization of Taylor Couette Flow in a Continuous Taylor–couette Reactor”

This study demonstrated that introducing gas–liquid slug flow into Tipton’s TVF Taylor Couette Flow continuous crystallization and reaction system can stabilize Taylor Couette Flow while maintaining strong mixing and suppressing axial dispersion.

Furthermore, Particle Image Velocimetry (PIV) analysis was used to visualize the vortex structures within the slugs, providing insight into the mechanisms responsible for enhanced mixing.

These findings can contribute to the design of continuous Taylor–Couette reactors that combine high mixing performance with stable plug-flow characteristics. The technology is expected to support the advancement of continuous manufacturing processes, particularly in the pharmaceutical and chemical industries, where precise mixing and stable continuous processing are increasingly important.

Tipton will continue its collaborative research with Kobe University to further advance TVF technology and expand its industrial applications in continuous crystallization, reaction, and manufacturing processes.

Learn more about TVF and Taylor Couette Flow technology ›

Watch the TVF video ›

Learn more about the Ohmura Laboratory at Kobe University ›

The results of our joint research on mass finishing with Kanazawa University were presented at the 75th CIRP General Assembly, held in Turin, Italy, from August 23 to 29, 2026.

The CIRP General Assembly is one of the world’s leading international conferences in the field of manufacturing engineering, bringing together prominent researchers and engineers from around the globe to share the latest advances in manufacturing science and technology.

Kanazawa University presented the following research paper based on the results of our collaborative research:

“Mechanistic linkage between media–workpiece interaction and surface topography in gyro finishing with spherical alumina media”

This study investigated how interactions between spherical alumina media and workpieces during gyro finishing affect the resulting surface topography.

In addition, the depth and frequency of indentations generated during the finishing process were statistically analyzed. The results demonstrated the potential to predict changes in surface roughness over processing time, as well as the time required for the finished surface to reach a steady state.

These findings provide a fundamental framework for theoretically explaining and predicting mass finishing results based on media–workpiece contact and impact phenomena. Mass finishing conditions have traditionally been determined largely through empirical knowledge and experience. By developing a deeper understanding of the mechanisms involved, this research is expected to contribute to mass finishing process optimization, improved surface quality, and greater process stability and consistency.

Tipton will continue to advance the theoretical understanding of mass finishing technology through industry–academia collaboration, contributing to further innovation and more reliable surface finishing processes.

Learn more about the Hashimoto Laboratory at Kanazawa University ›

View the research paper and presentation details ›

Exhibition Name: AMB 2026

Dates: September 15 (Mon) – 19 (Sat), 2026

Venue: Messe Stuttgart

Booth Number: Hall 4, Booth No. C11 (in the Citizen Machinery Europe booth)

We will be exhibiting Mighty・Mild and precision micro media at the Citizen Machinery Europe booth during AMB 2026, which will be held in Stuttgart, Germany, in September 2026.

Mighty・Mild utilizes patented “Stable pressurized flow” which not only reduces processing time to 1/3 of that required by conventional centrifugal barrel finishing machines, but also cuts abrasive media wear by 50% and reduces workpiece dents and chipping by up to 80%.

In addition, our high-precision micro media, manufactured with exceptional dimensional accuracy, delivers a uniform, high-quality finish even in holes, grooves, and other intricate features of workpieces.

These products will be jointly exhibited at the Citizen Machinery Europe booth as a post-machining surface finishing solution for turned parts.

We look forward to welcoming you to our booth.

Click here to watch a movie of Mighty·Mild＞

Exhibition Name: IMTS 2026
Dates: September 14 (Mon) – 19 (Sat), 2026
Venue: McCormick Place, Chicago, IL
Booth Number: North Building, Level 3 — 236823

At IMTS 2026, we will be exhibiting our latest barrel polishing machines designed to meet high-precision machining needs.

We will showcase processing machines such as the “Mighty·Mild” high-pressure barrel polisher, which delivers powerful polishing performance without damaging workpieces thanks to its unique low-speed, high-pressure fluid flow; the “CWS” vibratory barrel polisher, which enables innovative continuous production; and “DF100” Drag Finishing Machine. which is ideal for polishing tools and artificial bones.

We will also showcase “SMD,” a grinding media suitable for mirror-finishing hard workpieces such as cemented carbide tools, and the “E Series,” a precision micro-media that delivers a uniform finish even in the holes and grooves of workpieces.

For our featured products at this event, we will propose optimal processing conditions to help solve your challenges while you view the actual machines.

We sincerely look forward to your visit.

Click here to watch a movie of Mighty·Mild＞
Click here to watch a movie of Drag Finish＞
Click here to watch a movie of CWS＞
Click here to watch a movie of SMD＞
Click here to watch a movie of E Series＞

We are pleased to announce that the results of our collaborative research with Kobe University were presented at the 4th International Process Intensification Conference (IPIC4), held in Canada from June 21 to 25, 2026.

IPIC4 is an international conference dedicated to innovative technologies and research that improve process efficiency and sustainability across the chemical, pharmaceutical, food, and energy industries.

Kobe University presented the following two research papers:

・Information-Driven Process Intensification for Polymorph Control in Continuous Crystallization

・Hydrodynamics and Mass Transfer of Liquid-Liquid Slug Flow in a Narrow-Gap Taylor-Couette Flow Reactor for Process Intensification

Our collaborative research utilized TVF, the Taylor-Couette Flow Continuous Crystallization & Reaction System, to investigate the effects of reactor gap width and residence time on polymorph control during continuous crystallization.

The study also explored liquid-liquid slug flow, a unique flow regime that suppresses axial mixing within the Taylor-Couette flow field and significantly narrows the residence time distribution. Research is underway to identify the operating conditions required to generate this flow pattern, which is expected to enhance reaction control and process efficiency.

These findings are expected to contribute to the development of more efficient crystallization and reaction processes for pharmaceutical and chemical manufacturing.

Tipton will continue its collaborative research with Kobe University to further advance TVF technology and expand the application of Taylor-Couette Flow in continuous processing.

Click here for the TVF information page >

Click here to watch a movie of TVF＞

Kobe University Omura Laboratory – Click here＞