Notice of Exhibition at the Mechanical Elements Technology Exhibition: [Quantitative Pumps, Low Viscosity Fluid Delivery Devices, Viscosity Meters, Coating Devices]

Stable fluid delivery even at high temperatures! An inline gear pump with a short flow path and minimal stress on the fluid.

Attention customers experiencing variations in discharge volume due to the type of resin and temperature changes when using only an extruder! We introduce Kyowa Finetech's "Gear Pump for Extruders," capable of delivering various resins in a precise manner. It can suppress pulsation (variability) and is capable of handling high pressures. With high discharge accuracy, the quality of molded products remains stable. If you have any requests such as: "I am not satisfied with the performance of the extruder alone," "I want to reduce product variability," "I want to eliminate material waste," please feel free to consult with us. Our company’s characteristic is solving challenges together with our customers. We will propose the appropriate gear pump according to issues such as discharge accuracy and uniformity of molded products. 【Features】 ■ High discharge accuracy ensures stable quality of molded products ■ Capable of handling high pressures ■ Can deliver and control high-viscosity fluids ■ Usable at high temperatures (up to 370°C; up to 450°C with special treatment) ■ Pulsation (variability) can be suppressed by changing the gear shape ■ Continuous after-sales support ■ Localized parts replacement is also possible

• Other pumps
• Special Pump
• Resin processing machine

It is a gear pump that can handle various viscous fluids.

It is a precision gear pump that can achieve stable discharge accuracy even with fluctuations in pressure and viscosity. It is adaptable to a wide range of fields, including quantitative discharge of fluids, films, and molding, with fewer parts for easy maintenance. We design and manufacture pumps suitable for customer requirements starting from one unit. 【Features】 ■ Stable liquid delivery achieved with high precision ■ High specifications that can be used in harsh environments ■ Energy-saving effects through multiple ports ■ Design and sale of dedicated units ■ Detailed design tailored to applications *For more details, please refer to the catalog or feel free to contact us.

• Other pumps
• Special Pump
• Resin processing machine

Introducing a precision gear pump that can handle low viscosity like kerosene! It enables stable fluid delivery.

The "Low Viscosity Gear Pump" from Kyowa Finetech is a product that can be manufactured with a minimum discharge amount of 0.02cc/rev. The pump is easy to attach and detach, allowing for capacity changes by swapping out the gear pump. Additionally, due to its high discharge accuracy, it can also perform fine flow adjustments based on the rotation speed. Our company's characteristic is solving challenges together with our customers, and we can propose suitable gear pumps according to issues such as discharge accuracy and variations in molded products. 【Features】 ■ Can be manufactured with a minimum discharge amount of 0.02cc/rev ■ Maintenance and parts supply are available ■ Discharge ports can be made up to a maximum of 16 ports (1 inlet / 16 outlets) ※ Depending on pump specifications ■ Can be used up to a maximum of 140℃ ■ Easy to attach and detach the pump *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps
• Special Pump
• Resin processing machine

From measurement to monitoring! Melt index can be measured using measurement methods based on JIS standards.

The "KIR-1" is a rheometer that can measure the melt index, known as MFR/MVR, inline. By switching from periodic sampling inspections to continuous monitoring, we provide benefits such as quality stabilization and increased productivity. It is capable of measuring recycled resins and polyolefins, which are in increasing demand. Please feel free to contact us when you need assistance. 【Features】 ■ Continuous monitoring of viscosity is possible ■ Melt index measured using methods based on JIS standards ■ Measurement up to 350°C ■ Regular maintenance support available ■ Collaboration from test verification *For more details, please refer to the PDF document or feel free to contact us.

• Viscometer
• Other measurement, recording and measuring instruments

Directly attach to the equipment for real-time viscosity measurement! Testing and rental are also available!

The "KCV-1 type" is a viscometer that adopts a method for measuring viscosity based on the flow rate (gear pump rotation speed) and differential pressure within a capillary tube. It enables high-precision inline viscosity measurement of resins across a wide viscosity range, from low to high viscosity, which was previously impossible. 【Features】 ■ Guarantees high precision for viscosity measurement of various resins, solutions, paints, and oils ■ Excellent response speed ■ Inline measurement and explosion-proof specifications ■ Eliminates the need for offline measurement, requiring no manual intervention ■ Allows for real-time measurement, resulting in minimal material loss *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps
• Viscometer
• Other measurement, recording and measuring instruments

Excellent pressure resistance performance and stable discharge! Achieving high viscosity, high pressure, high precision, and high durability in quantitative discharge.

We would like to introduce the "Gear Pump Type Coating Device" handled by Kyowa Finetech Co., Ltd. This product is a coating device that uses a precision gear pump, which is our core device. It is capable of high-precision continuous coating even under conditions of high viscosity liquids (up to several hundred Pa·s), high inlet pressures (over 10 MPa), and environments where pressure fluctuations occur. We also offer a wear-resistant model that can accommodate adhesives containing various fillers. 【Features】 ■ High-pressure quantitative discharge even for ultra-high viscosity liquids ■ Excellent pressure resistance performance and stable discharge ■ High-precision coating due to high discharge responsiveness ■ Long-term stable discharge for adhesives with fillers *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

We offer a total proposal from the screw shape to the control.

We offer comprehensive proposals from small to large sizes, including screw shapes and control systems. We can also accommodate general-purpose resins, special resins, and materials that are subject to corrosion. Testing is possible, so please feel free to contact us. 【Features】 ■ Extensive lineup ■ Support for special resins and corrosive materials ■ Proposals for equipment before and after the extruder - Gear pump units, screen changers - Vacuum tanks, molding machines, winding machines, stretching machines, take-up machines, etc. ■ Total proposals from screw shapes to control systems *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps
• Extrusion Machine
• Resin processing machine

In addition to "high pressure, high temperature, constant flow, and low pulsation," the actual delivery and injection of "low viscosity" is achieved.

In addition to the four features of the metal precision gear pump: "high pressure, high temperature, metering, and low pulsation," it has also made it possible to pump low-viscosity fluids of around 1 cP. Thanks to the meticulous design that only Kyowa Finetech, skilled in precision machining, can achieve, the gear pump structure minimizes the decrease in pump efficiency even when pressure changes. The inherent characteristic of the gear pump, which is its metering capability, helps to reduce variability. 【Features】 ■ Stable metering of fluids through precision machining ■ Easy attachment and detachment of the pump, offering excellent maintenance ■ Total support from defining fluid delivery requirements to testing and verification for practical use *For more details, please refer to the PDF document or feel free to contact us.

• Positive Displacement Pump

We propose the optimal cleaning method tailored to the material and resin.

Preventing troubles in advance and improving equipment performance We would like to introduce Kyowa Finetech's "Cleaning and Maintenance." We clean surrounding metal components such as gear pumps, piping, pump blocks, and screws. Are you disposing of the metal components you are currently using? We perform cleaning tailored to adhesives and resins, so please feel free to consult us. 【Features】 ■ Just send it after removal ■ Suggestions for performance and structural improvements ■ Maintenance training experience *For more details, please refer to the PDF document or feel free to contact us.

• Positive Displacement Pump

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will introduce a number of products, including our new product, the Pillow Packaging Full Air Tightness Inspection Machine MSQ-2003. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to visit us at this opportunity. 【 Exhibition Name 】 JAPAN PACK 2025 Japan Packaging Industry Exhibition https://www.japanpack.jp/ 【 Dates 】 October 7 (Tuesday) to October 10 (Friday), 2025 *4 days 10:00 AM to 5:00 PM 【 Venue / Booth Number 】 Tokyo Big Sight / East Hall 8, Booth 8-505

HP Inc. will hold the "HP Future of Work AI Conference 2025" at Tokyo International Forum, Hall B. At this event, under the message "Freedom to be particular about how we work," we will introduce the possibilities of on-device AI and its practical applications, along with case studies and technological trends. Whether you are considering implementing AI or have already started using it, you are sure to find hints for your next steps. We sincerely look forward to your attendance.

Nitto Kohki will exhibit at the "30th Mechanical Components Technology Exhibition [Tokyo]" held at Makuhari Messe Hall 5 from July 9 (Wednesday) to July 11 (Friday). [Booth Number: Hall 5 31-32] At this exhibition, we will showcase a variety of products, including the electric suction hand "e-VEE" with a built-in pump that does not require compressed air, a cordless belt sander, the electric driver "Delvo" that can be mounted on robots, and the "Flow Monitor" that allows for easy visualization of the flow of cooling water in molds and other applications.

Providing Solutions to Support Your Business Challenges We warmly invite you to visit our booth at K 2025 to learn more about our approach and explore our latest innovations. 【K 2025】 – The World's No.1 Trade Fair for Plastics and Rubber Exhibition Dates : October 8 (Wed) – October 15 (Wed), 2025 Venue : Messe Düsseldorf, Düsseldorf, Germany Opening Hours : 10:00 AM – 6:00 PM (local time) MATSUI Booth : Hall 11 – Booth I53

[Lecturer] Kazuhisa Yuki, Professor, Department of Mechanical Engineering, Faculty of Engineering, Yamaguchi University of Science and Technology [Key Lecture Content] Currently, the world is facing a serious energy crisis and environmental issues. Particularly, due to the rapidly growing highly information-oriented society, the power demand of global AI data centers is expected to double from the 2024 level, surpassing Japan's total electricity consumption. In the future, to achieve a rich highly information-oriented society while maintaining carbon neutrality, securing a cheap and stable power supply is essential, and energy conservation in data centers will become the most important challenge. Against this backdrop, two-phase liquid immersion cooling technology, which can significantly reduce power input associated with cooling while achieving high cooling performance, is attracting attention. In this lecture, we will discuss efficient cooling technologies for data centers, evaluated based on cooling performance (air cooling/liquid cooling/liquid immersion technology), and outline the potential and technical challenges of liquid immersion cooling technology in particular.