Notice of Participation in the 'Japan Manufacturing World 6th Next-Generation 3D Printer Exhibition' from June 21 (Wednesday) to June 23 (Friday), 2023.

Ultra-micro diameter size 15μm~! Excellent dispersibility for the nano-dispersion of pigments, electronic component materials, and optical materials. Dispersion media using high-frequency induction thermal plasma.

The "Plasma Melted Zirconia Beads" developed by Niimi Industry instantly melt zirconia particles in ultra-high temperature thermal plasma and utilize surface tension to form spherical zirconia beads. They are suitable for the dispersion of nanomaterials. By adopting a unique reinforcement mechanism that utilizes the thermal plasma melting process, they possess excellent durability. Additionally, the use of thermal plasma has made it possible to manufacture ultra-fine beads. 【Features of Plasma Melted Zirconia Beads】 ■ Developed using high-frequency induction thermal plasma ■ Excellent durability and dispersibility ■ High purity ■ Capable of providing ultra-fine beads (sizes 15, 30, 50 μm) 【Applications】 ● Nano dispersion of electronic component materials → Materials for ceramic capacitors, optical materials ● Nano dispersion of pigments ● Nano dispersion of pharmaceutical formulations and cosmetic ingredients *For more details, please refer to the materials available for download in the [PDF Download] section or feel free to [Contact Us].

• Other polymer materials

[In Development] Yb fiber laser has high absorption rate and enables intricate shaping! It maintains the properties of pure copper while reducing power consumption.

This product is a copper composite powder made from P-MMC (Plasma Melting Composite Materials) produced by N-Plasma Melting (thermal plasma melting). It has a high absorption rate for Yb fiber lasers, allowing for dense shaping. Since it is not an alloy, it maintains the properties of pure copper and reduces power consumption. At Niimi Industries (Niimi Ceramics), we offer spherical powder production of high melting point metals such as molybdenum and tungsten with high sphericity and purity through high-frequency induction thermal plasma melting at 10,000°C. By achieving a spherical shape, we realize improved flowability, increased packing density, and enhanced surface hardness of the powder. 【Features】 ■ Copper composite powder made from P-MMC produced by N-Plasma Melting ■ High absorption rate for Yb fiber lasers ■ Capable of dense shaping ■ Maintains the properties of pure copper, reducing power consumption ■ P = Plasma, M = Metal, M = Matrix, C = Composite Metal Matrix Composite *This product is in the development stage, so please feel free to contact us for more detailed information.

• Other metal materials

[In Development] Introducing spherical hard alloy powder suitable for powder bed 3D printers!

This product is a spherical powder of cemented carbide (tungsten carbide 12% cobalt) manufactured by N-Plasma Melting (plasma melting). It is suitable for powder bed type 3D printers. At Niimi Industries (Niimi Ceramics), we offer spherical powdering of high melting point metals such as molybdenum and tungsten with high sphericity and purity through high-frequency induction thermal plasma melting at 10,000°C. By achieving a spherical shape, we realize improved flowability, filling density, and surface hardness of the powder. 【Features】 - Manufactured by N-Plasma Melting (plasma melting) - Spherical powder of cemented carbide (tungsten carbide 12% cobalt) - Suitable for powder bed type 3D printers *This product is in the development stage, so please feel free to contact us for more detailed information.

• Other metal materials

We provide metal powder with excellent fluidity in a true spherical shape! Introducing our spheronization services.

Our service can spheroidize high melting point materials (metals and ceramics) at an ultra-high temperature of 10,000°C, as well as spheroidize composite particles and intermetallic compounds. We also provide metal powders with excellent flowability in a true spherical shape. By not using crucibles, we ensure contamination-free processing and suppress the increase in oxygen concentration under an Ar+H2 atmosphere. At Niimi Industries (Niimi Ceramics), we offer spheroidization of high melting point metals such as molybdenum and tungsten into spherical powders with high sphericity and high purity through high-frequency induction thermal plasma melting at 10,000°C. By achieving true spherical shapes, we realize improved flowability, increased packing density, and enhanced surface hardness of the powders. 【Features】 ■ Spheroidization of high melting point materials (metals and ceramics) at an ultra-high temperature of 10,000°C, as well as spheroidization of composite particles and intermetallic compounds. ■ Provision of metal powders with excellent flowability in a true spherical shape. ■ Contamination-free processing and suppression of oxygen concentration increase under an Ar+H2 atmosphere. *For more details, please feel free to contact us.

• Other metal materials

[Speaker] Masashi Sugita, President and CEO of LEX Style Co., Ltd. [Key Lecture Content] The power consumption of AI servers used in data centers has significantly increased, making traditional air cooling insufficient for operation. This lecture will organize the requirements for introducing a liquid cooling system into air-cooled data centers and explain the implementation method using free cooling with specific design details. When handling high-density AI servers, energy efficiency is required, and the widely used energy efficiency indicator, as well as the Ministry of Economy, Trade and Industry's Resource and Energy Agency's PUE regulation of "1.3 or below," will be explained along with practical operational insights. [Lecture Items] 1. Heat dissipation methods for high-density, high-heat AI servers 2. Basics and importance of PUE/pPUE 3. PUE regulation of "1.3 or below" by the Ministry of Economy, Trade and Industry's Resource and Energy Agency 4. AI server implementation and requirements for new data centers 5. Summary and future outlook 6. Q&A / Business card exchange

[Key Lecture Content] 1. Promotion of SAF Introduction Yasushi Yamashita, Director, Carbon Neutral Promotion Office, Aviation Bureau, Ministry of Land, Infrastructure, Transport and Tourism 1. Importance of SAF in the decarbonization of the aviation sector 2. Initiatives to promote the introduction of SAF 3. Q&A / Business card exchange 2. Japan Airlines' Challenge Towards Net Zero CO2 Emissions by 2050 Kazuki Hirotani, Group Leader, GX Planning Group, Sustainability Promotion Department, Japan Airlines Co., Ltd. 1. Introduction of our five initiatives for CO2 emission reduction 2. Initiatives for reducing fuel consumption (introduction of fuel-efficient aircraft, operational improvements) 3. Initiatives for fuel transition (sustainable aviation fuel SAF) 4. Initiatives for reductions outside the value chain (carbon credits, new removal technologies) 5. Initiatives to deepen collaboration with society 6. Q&A / Business card exchange

[Instructor] Yuichiro Kabushiki, Partner Lawyer at TMI Comprehensive Law Office [Key Lecture Content] With the spread of AI, there is growing attention on the civil liability of developers, providers, and users of AI. The Ministry of Economy, Trade and Industry will publish "Guidelines on the Interpretation and Application of Civil Liability in AI Utilization" in April 2026, and the Ministry of Justice will also establish an expert meeting to examine civil liability related to unauthorized use of images and voices generated by AI in the same month. As the full enforcement of the AI Promotion Act and the revision of AI guidelines are underway, it is necessary to design and operate governance based on the potential responsibilities that may arise retrospectively. In this seminar, based on the guidelines from the Ministry of Economy, Trade and Industry and drawing on litigation practice experience as a judge and lawyer, we will organize the basic framework for assessing civil liability and explain fundamental methods for designing and operating governance based on risk analysis. Furthermore, we will examine the framework for civil liability and the design and operation of governance using hypothetical cases that are likely to pose practical issues.

In this seminar, we will welcome Mr. Satoru Hayami from Waseda University, who will explain the latest trends in AI utilization in manufacturing, as well as the evolution of technologies such as agent-based AI and physical AI, and the opportunities and key points for practical application in the manufacturing industry. Furthermore, Mr. Tsubasa Shibata, representative of Next Opt, will introduce processes aimed at practical implementation, incorporating actual case studies from manufacturing sites. We hope you will envision the "potential for AI utilization in your company" and take home hints that will lead to improvements in your operations starting tomorrow. We look forward to your participation.

☆ Date and Time ☆ Ongoing until August 31, 2026 (Monday) 　　https://www.nttd-bb.com/event/smn20260831c.html?utm_source=ipros&utm_medium=other&utm_campaign=20260625_sales ☆ Venue ☆ Online Seminar, Free Participation Fee ☆ Seminar Content ☆ 　Are you manually executing WinActor scenarios every time? 　This seminar is for customers like you! 　In fact, by utilizing the Windows standard feature "Task Scheduler," 　it is possible to automate the execution of scenarios! 　In this seminar, we will clearly introduce how to automatically execute WinActor scenarios at scheduled times. 　The content is designed to be approachable even without specialized knowledge, 　making it a recommended seminar for those who want to improve daily operations! <Target Audience> ・Those who want to deepen their knowledge of WinActor 　・Those who wish to automate scenario execution 　・Scenario creators without programming or system development experience