Notice of Participation in TEST2025 (18th Comprehensive Testing Equipment Exhibition) from September 10 (Wednesday) to September 12 (Friday), 2025

Xenon lamp system compatible with various standards. Simulates degradation in 1/10 the time of outdoor exposure [Standard compliant / Compact design / ASTM D7869 compliant].

The "I Super Xenon Tester" offers two types of devices that allow you to select the optimal one from three types of optional sample holders (standard intensity, medium intensity, strong intensity) with a compact design that is less affected by installation environment and high uniformity. The xenon lamp has a spectral distribution similar to sunlight, making it suitable for various weather resistance tests. 【Features】 　■ Compatible with various testing standards 　■ Excellent correlation with outdoor exposure 　■ New user interface adopted 　■ Compact device design (W85) that is less affected by installation environment 　■ Three types of optional sample holders with high uniformity (W83-A) 　■ Compliant with ASTM D 7869 standard (W83-A) 　■ Remote monitoring and operation options available * In addition to the xenon tester, there are two other environmental testing devices: 　1. UV tester that reproduces outdoor exposure in 1/100th of the time 　2. Composite environmental testing device capable of deterioration testing for three-dimensional molded products 　Please choose according to your application. 　We also accept commissioned irradiation tests (for a fee). * For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Thermostatic chamber
• Environmental Test Equipment

Reproducing degradation in outdoor exposure at 1/100 of the time of metal halide lamp method and 1/10 of the weather meter time [Ultraviolet, Degradation, Time Reduction, Large Area]

The "I Super UV Tester" is a super-accelerated weathering test machine using a metal halide lamp system developed by our company, a lamp manufacturer, specifically designed to match the optimal wavelengths for promoting degradation. The specially developed lamp enhances the reproducibility of tests. It can replicate 10 years of outdoor exposure in approximately 40 days, achieving a time reduction of about 1/100. Compared to the xenon lamp-based weather meters adopted by various weathering test standards, it allows for a time reduction of 1/10. Therefore, it has many applications not only in research and development but also as a screening test before conducting standard tests with xenon-based weather meters. Additionally, many companies have adopted it for their own inspection standards and quality assurance testing of products. 【Features (partial)】 ■ Significantly increased effective irradiation area ■ Reduced running costs ■ Remote monitoring and operation options available ■ Enhanced operability and visibility with a large 8-inch monitor * The standard model W161 is also available in the lineup. * For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Weather resistance test
• Environmental Test Equipment

Reproducing degradation in outdoor exposure at 1/100 of the time of metal halide lamp method and 1/10 of the weather meter time [ultraviolet light, visible light, degradation, time reduction].

The "I Super UV Tester W161" is an ultra-accelerated weathering test machine using a metal halide lamp system, developed by our company, a lamp manufacturer, to match the optimal wavelength for promoting degradation. The specially developed lamp enhances the reproducibility of tests. It can replicate 10 years of outdoor exposure in approximately 40 days, achieving a time reduction of about 1/100. Compared to xenon lamp-based weather meters, which are adopted in various weathering test standards, it can also reduce time by 1/10. As a result, it has been widely adopted not only for research and development but also as a screening test before conducting standard tests with xenon-based weather meters. Additionally, many companies have established their own inspection standards, and it is also widely used for product quality assurance inspections. 【Features (partial)】 ■ Reduction of initial costs ■ Reduction of running costs ■ Remote monitoring and operation options available ■ Compatible with visible light standards through optional filters * A large-area model, W262, is also available in the lineup. * For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Weather resistance test
• Environmental Test Equipment

Significantly reduces the reproduction time of natural degradation! An ultra-accelerated weather resistance testing machine that offers excellent performance and high quality.

We would like to introduce our ultra-accelerated weather resistance testing machines, the "I Super UV Tester" and the "I Super Xenon Tester." The "I Super UV Tester" has an astonishing acceleration capability that can replicate 10 years of outdoor exposure in approximately 1000 hours. The "I Super Xenon Tester" features ease of use with adjustable illuminance, in addition to a high correlation with exposure tests. 【Features (partial)】 <I Super UV Tester> - Significantly increased effective irradiation area - Reduced running costs - Improved maintenance, etc. <I Super Xenon Tester> - Compatible with various testing standards - Excellent correlation - Easy operation and monitoring, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Weather resistance test
• Environmental Test Equipment

Easily use the lamp manufacturer's weather resistance testing machine for 1 hour 【Weather meter, deterioration, time reduction, initial cost reduction, three-dimensional objects】

We offer contract irradiation services using our in-house weather resistance testing equipment. The weather resistance testing machine is designed to verify the reliability of products and materials during long-term use. ■ Xenon Tester Compatible with global standard tests. Suitable for final evaluation tests in accordance with standards. ■ UV Tester Specializes in ultraviolet light to accelerate degradation. Ideal for screening. ■ 4D Multi-Chamber Accommodates finished products and three-dimensional molded items in a spacious environment. Capable of conducting overseas standard tests such as DIN75220/MIL-STD-810G. You can conduct necessary tests quickly without incurring high initial costs. *We are currently offering a collection of case studies on contract irradiation of three-dimensional objects and comparison materials between weather resistance testing equipment and outdoor exposure. Please take a look using the download button below.

• Other contract services

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.