The first step in solving thermal issues! [For manufacturers and developers of electronic devices] Basics of thermal conductivity and measurement methods, measurement examples.

Introducing devices for measuring the thermal diffusivity of sheet-like and plate-like materials, as well as thermal evaluation devices for fiber orientation distribution!

Introducing Bethel's thermal property measurement devices. The "Thermo Wave Analyzer TA33/35" is a measurement device for the thermal diffusivity of sheet and plate materials, capable of measuring the thermal diffusivity of functional materials. The "Thermal Microscope TM" has been commercialized through joint development with the National Institute of Advanced Industrial Science and Technology's Measurement Standards Division, allowing for measurements in micro-regions and thin films. Additionally, we offer the "Thermal Imaging Scope TSI," which visualizes thermal conduction paths using infrared cameras and lasers, as well as the "Fiber Orientation Evaluation System TEFOD." 【Features of the Thermo Wave Analyzer TA33/35】 ■ High freedom of sample shape ■ Dynamic range from organic films to diamonds ■ Anisotropy evaluation through measurements in horizontal and vertical directions ■ Evaluation of defects and irregularities through distribution measurements *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

For evaluating thermal conductivity in thin films and micro-regions such as fillers, ceramics, insulating thin films, and semiconductor thin films!

This device is an innovative thermal property measurement instrument that boasts world-class minimal resolution. It can measure the thermal properties of samples in detail at the point, line, and surface levels, accurately capturing thermal property value distributions on the micron order that were difficult to achieve with conventional devices. Furthermore, this device realizes high resolution while being a non-contact measurement tool, pioneering areas that were previously impossible with traditional technology. Equipped with the world's first technology, it can directly measure thermal conductivity under favorable conditions in addition to measuring thermal diffusivity. This device demonstrates unparalleled performance in situations requiring precise thermal property analysis in research and development. 〇 About the Measurement Principle 〇 The measurement principle of this device is based on the thermoreflectance method. This is one of the techniques for measuring the surface temperature of materials with high precision, particularly used to investigate the thermal characteristics of micro-regions and thin film materials. This method detects changes in reflectivity associated with changes in the surface temperature of the material and measures the temperature from those changes. The results obtained are expressed as the parameter known as thermal diffusivity. Thermal diffusivity is a physical quantity that indicates how much heat is absorbed when two substances are in contact. It can be mutually converted into thermal conductivity and thermal diffusivity based on specific heat and density.

• Microscope

A fiber orientation evaluation system that is easy to analyze and understand! Anyone can safely perform measurements.

It is a unique device that evaluates the direction of fibers using heat flow. The 'TEFOD' is a fiber orientation evaluation system that can grasp the fiber state (orientation, relative comparison of quantity, variability) within a sample by utilizing heat flow. By observing heat flow, it allows for macro evaluation rather than micro evaluation. Evaluating the overall fiber orientation enables broader analysis. The measurement time is very quick at 1 minute (for one measurement point), and since it can be evaluated non-destructively, different evaluations can be performed on the same sample. The sample is spot-heated with a laser, and the heat transfer is observed using an infrared camera. By analyzing the observed infrared images, the thermal diffusivity can be quantified. Additionally, this product does not use X-rays, allowing anyone to perform measurements safely. 〇 About the Measurement Principle 〇 It is a type of periodic heating method called fiber orientation identification method. Spot periodic heating is performed, and the heat diffused in the plane direction is observed with an infrared camera at 360°. The thermal images obtained by the infrared camera are analyzed and quantified into thermal diffusivity. By converting it into a polar coordinate graph, the fiber orientation angle can be intuitively visualized.

• Evaluation Board

In this 5S seminar, we won't just stop at "organizing and tidying up." We will provide plenty of tips on how to utilize 5S as a "visualization of work" and a "tool for discovering waste," evolving the workplace into a more comfortable and productive environment! ✅ Improvement tips you can use starting tomorrow ✅ Engaging and practical exercises and workshops that will inspire and excite you From "doing it because I was told to" to "wanting to take action myself" Your step forward will lead to the evolution of the entire team. This is an opportunity to cultivate a "mindset for improvement" among young employees and enhance the autonomy of the entire organization. From "waiting for instructions" to "thinking and taking action" As you become more accustomed to your work, you will notice the waste and potential that exists. Now, let's gain the "power to change" with 5S! Benefits of 5S: 1. People grow 2. Time becomes more abundant 3. The workplace environment improves 4. 5S does not require significant costs 5. It can be implemented regardless of company size or job type 6. It is appreciated by stakeholders We will teach you the tips to transform 5S from something done because a superior said to do it, or only when there is time, into an enjoyable and sustainable practice. *For more details, please download the PDF or contact us.

We will be exhibiting for the first time at "WELL-BEING TECHNOLOGY 2026" held at Tokyo Big Sight. At this exhibition, we will showcase a diverse lineup including knit samples created with our flagship model of the Whole Garment knitting machine, the <SWG-XR>, and rubber fabric return samples made with the new computer flat knitting machine <SES-R> equipped with a new movable sinker that enables ultra-3D shaping. You will also see products that can be utilized in various fields such as medical care, nursing, outdoor activities, and interior design. Additionally, we will introduce smart garments that incorporate conductive fibers and various knitting techniques, proposing the potential applications of our knitting technology across a wide range of fields including ergonomics, interior technology, wearables, sensing, XR (cross-reality), and robotics. Booth No.: 2W-K35 (West Hall) Exhibition Content: Knit Samples <Contact Information> Tokyo Branch, Muya TEL: 03-3246-0511

Schedule: January 29, 2026 (Thursday) Venue: Kanazawa Industrial Promotion Center, Yokohama City Address: 1-5-2 Fukuura, Kanazawa Ward, Yokohama City, Kanagawa Prefecture Access: 1 minute walk from "Sinsugita Station" on JR via Kanazawa Seaside Line to "Sangyo Shinko Center Station" 1 minute walk from "Kanazawa Hakkei Station" on Keihin Kyuko via Kanazawa Seaside Line to "Sangyo Shinko Center Station" Time: Venue opens at 9:00 Case presentation: 10:00 AM - 5:00 PM, 2nd Floor, Large Conference Room Exhibition: 9:30 AM - 3:00 PM, 2nd Floor, Training Room Exhibited models: 9300P, 8300, 8506-30, EM11000 This time, we aim to present measurement examples using particle counters in environmental measurement. We will hold a corporate presentation from 14:58 to 15:03. We would greatly appreciate your attendance and feedback during this opportunity. Thank you very much.

Event Date: April 2, 2026 (Thursday) Event Time: 9:30 AM - 5:00 PM Venue: Small and Medium Enterprise Promotion Hall (Fukiage Hall) 2nd Floor, First Fashion Exhibition Hall Address: 2-6-3 Fukiage, Chikusa Ward, Nagoya City, 464-0856 Exhibited Models: 6000, 8300, 8506-30, MMS (Multi-Sensor Control Software) The aim is to contribute to the cleanliness monitoring of the manufacturing environment in the Chubu area, the largest market for the precision machining industry. New models 6000 and MMS will be exhibited, and we hope you will take this opportunity to visit and share your feedback with us.

Interfex Conference Toyama 2026 <Agilent Lecture Manufacturing and Quality DX> Evolving Quality Control through Digital: Reliability and Automated Workflow in LC Labs This presentation will introduce Agilent's next-generation HPLC developed to operate workflows used in pharmaceutical quality control with even greater reliability. Additionally, it will showcase the latest software that supports compliance with various regulations and audits, making lab operations more comfortable. Date: February 13, 2026 [Friday] 10:00-17:00 Venue: Toyama International Conference Center Organizer: RX Japan Co., Ltd. Interfex Week Secretariat Supported by: Toyama Prefectural Pharmaceutical Association Participation Fee: Free