[Exhibition Information] Metal Japan High-Performance Metal Exhibition 2023 (October)

What is the electron beam powder bed fusion method (powder bed fusion)? What is EB-PBF? Let me explain it briefly!

"What is Electron Beam Powder Bed Fusion (EB-PBF)?" "What is EB-PBF?" Let me explain briefly! We provide a schematic diagram explaining Electron Beam Powder Bed Fusion (EB-PBF) for those in charge who have started gathering information on metal 3D printers! The process involves powder supply by a powder dispenser, powder deposition by a recoater (forward motion), vertical movement of the build stage and the recoater's excess powder passage, melting and solidification of the powder by electron beam irradiation, and powder deposition by the recoater (return motion), repeating this series of actions for layered manufacturing. The vertical movement of the build stage and the recoater's excess powder passage help save powder and reduce waste. *The schematic diagram is based on equipment from Wayland Additive and may not necessarily apply to all electron beam powder bed fusion (EB-PBF) metal 3D printers currently sold by various manufacturers.

• 3D Printer

What is directional energy deposition method? What is DED? Let me explain it simply!

What is Directed Energy Deposition (DED)?" "We will provide an explanatory diagram of Directed Energy Deposition (DED) for those in charge who have started gathering information on metal 3D printers! Directed Energy Deposition is a process where metal powder is injected into a melt pool created by a laser heat source, and while moving the melt pool along with the laser head, it repeats melting and solidifying to build up layers. Unlike typical metal 3D printers that have a powder bed, it fixes the base plate or pipes on a table with tilting (90°) and rotating (360°) functions for fabrication. 1. Free-form fabrication 2. Free-form fabrication of curved shape parts 3. "Additive" fabrication to conventional machined parts 4. "Build-up" repair for worn-out parts (+ regrinding*) (*The diagram is based on the equipment from RPM Innovations and may not necessarily apply to all metal 3D printers using Directed Energy Deposition currently sold by various manufacturers. Please note.)

• 3D Printer

This is a schematic diagram explaining the laser powder bed fusion method (laser powder bed process) for metal 3D printers!!

"What is the laser powder bed fusion method (laser powder bed process)?" "What is LPBF?" We provide an explanatory diagram of the laser powder bed fusion method (laser powder bed process) for those in charge who have started gathering information on metal 3D printers! A series of operations is repeated for layered manufacturing: the recoater deposits powder, the laser irradiates to melt and solidify the powder, the build stage descends, the powder reservoir rises, and again, the recoater deposits powder. Excess surrounding powder from the recoater's deposition operation falls into a collection tank through the overflow opening, is sifted, and recycled during the manufacturing process. *The diagram is based on Aconity3D's equipment and may not necessarily apply to all laser powder bed fusion (laser powder bed process) metal 3D printers currently sold by various manufacturers.

• Other processing machines

This is Aconity3D's latest solution for efficient industrial laser powder bed fusion (LPBF) manufacturing and production.

The AconityTWO device is Aconity3D's latest solution for efficient industrial laser powder bed fusion (LPBF) manufacturing and production. With a large build envelope of Ø 400 mm x H 400 mm and an easy-to-open machine cover, it allows for the production of large parts with minimal setup time, thereby reducing manufacturing costs. To maximize flexibility in the types of materials that can be processed and to enhance quality assurance, it can be equipped with optional high-temperature preheating up to 800°C and Aconity3D's entirely new process monitoring system (optional). The AconityTWO can also utilize up to four lasers in a quad-laser configuration, further increasing productivity. Like all Aconity3D devices, the AconityTWO is equipped with the AconitySTUDIO control software, allowing Aconity3D service engineers to remotely access all relevant process parameters and machine components, providing timely support to customers.

• Other processing machines

The second process chamber can have an optional preheating at 1200°C added.

AconityMIDI is a new approach by Aconity3D aimed at a flexible production system. This system, which can be equipped with a second process chamber as an option, allows for the preparation of the next setup to be carried out simultaneously while the main system is still in production, saving time. Additionally, this system can also have options for process monitoring or high-temperature preheating up to 1200°C. Like all Aconity3D devices, the AconityMIDI device is equipped with the control software AconitySTUDIO, which allows Aconity3D service engineers to remotely access all relevant process parameters and machine components, enabling timely support for customers.

• Other processing machines

Entry-level lab system. By utilizing the Φ55mm reduction component (optional), process development is possible even with small amounts of powder materials!

AconityMINI is an entry-level lab system from Aconity3D. The build space can be reduced from a standard diameter of 140mm to 55mm, and this system, which provides complete access to all relevant process parameters, is designed for efficient material research. Furthermore, this system allows for flexible configuration of the equipment by selecting optional features such as preheating, process monitoring, and laser output to best meet the customer's needs. Like all Aconity3D devices, the AconityMINI is equipped with the control software AconitySTUDIO, which allows Aconity3D service engineers to remotely access all relevant process parameters and machine components, providing timely support to customers.

• Other processing machines

Metal additive manufacturing with a maximum height of 2100 mm is possible! Directed Energy Deposition (DED) metal 3D printer from RPMI.

This is a directed energy deposition (DED) metal 3D printer from RPM Innovations (South Dakota, USA). It has a proven track record and high reliability across a wide range of industries, including aerospace, military, power generation, mining, gas and oil, and automotive. The "RPMI 557XR" model, which has the largest build size, can achieve metal additive manufacturing up to 2100 mm. It allows for free-form shaping with 5-axis control (X, Y, Z axes / tilt and rotation table), part repair through laser cladding, and additive manufacturing on existing metal products. 【Equipment Lineup】 　■RPMI 557XR 　■RPMI 222XR

• 3D Printer

Maximum build space: Φ400 × H 400mm Maximum number of lasers: Up to 4 can be installed

Aconity3D (Germany) is a metal 3D printer using a laser powder bed fusion method. Metal powder (20 µm to 65 µm) is spread on the build platform, and a laser is directed at the build position to repeatedly melt and solidify, enabling layer-by-layer construction. It can import models and data that have been analyzed and modified using editing software from 3D CAD files, allowing for high-quality construction even with complex shapes. Options for adding multi-laser (up to four), preheating functions, and process monitoring capabilities are available.

• Powder Molding Machine

High hardness and high wear-resistant alloy powder for metal 3D printing.

VBN Components' Vibenite series is a powder material made of high hardness and high wear-resistant alloys that enable metal 3D printing. There are five types of powder steel, allowing for the selection of powders with higher hardness, high-temperature hardness, corrosion resistance, and toughness according to specific applications. The Vibenite series contains a high amount of carbide but does not require the mixing, drying, pressing, and sintering processes typical of conventional carbide manufacturing. It is suitable for metal 3D printing. Contract manufacturing is also available using the metal 3D printing equipment owned by VBN Components (maximum build size: approximately 230 x 230 x 350 mm). It can be used for applications such as power skiving cutters, large gear cutting hobs, pressure die casting tools, plastic and metal molding tools, cutting knives, and wear protection.

• Special Steel

Stable processes using new "electron" beam technology. Free parameter open access. Capable of shaping diverse materials.

This is a metal 3D printer using neutral "electron" beam technology that enables large-scale fabrication free of residual stress. It offers high-speed manufacturing, simplification of post-processing steps, and provides a more stable platform compared to other technologies. Thanks to its unique charge neutralization, it allows for stable processes without smoke generation, enabling the fabrication of large parts without being affected by stress. It supports 3D printing with a variety of metals and alloys, including Ni alloys, Ti alloys, Cu alloys, CoCr alloys, pure copper, copper alloys, cemented carbide (Vibenite 280/290), and high melting point metal materials. With fewer required post-processing steps, it allows for short production times and energy savings. Advanced in-process monitoring and control promote the development of a wide range of applications.

• Other molds

High toughness and fatigue resistance powder metallurgy (PM) steel that can be manufactured using metal 3D printers.

This is a powder metallurgy (PM) steel with excellent toughness and fatigue resistance that can be shaped using a metal 3D printer. The 3D printed parts made from Vibenite150 have a high carbide content, providing the best wear resistance. This material offers the possibility to design complex shapes, combine multiple parts into one, and add cooling channels. The additive manufacturing (AM) process allows for weight reduction and the addition of special features. The time required for sample prototyping and trial production is very fast, enabling rapid development of new products. Furthermore, near-net-shape manufacturing eliminates the need for rough machining and reduces grinding.

• alloy

A perfect balance of hardness and toughness. High-speed tool steel that can be manufactured with a metal 3D printer.

The 3D-printed Vibenite 280 improves existing high-speed steel (HSS) applications that require higher hardness or wear resistance. Due to its high carbide content, it offers the best wear resistance and hardness. The additive manufacturing (AM) process allows for the design of complex shapes, the integration of multiple parts into one, the addition of cooling channels, weight reduction, and the incorporation of other features. The time required for sample prototyping and trial production is very fast, enabling rapid development of new products. Furthermore, near-net-shape manufacturing eliminates the need for rough machining and reduces grinding.

• alloy

High-speed tool steel, which is "world-class hard steel" that can be manufactured with a metal 3D printer.

It is high-speed tool steel, which is "world-class hard steel" that can be manufactured using metal 3D printers. It improves existing high-speed steel (HSS) applications that require higher high-temperature hardness or higher wear resistance. The 3D printed Vibenite 290 has a high carbide content, providing the best wear resistance and hardness. The additive manufacturing (AM) process offers the possibility to design complex shapes, combine multiple parts into one, add cooling channels, reduce weight, and incorporate other features. The time required for sample prototyping and trial production is very fast, enabling rapid development of new products. Furthermore, near-net-shape manufacturing eliminates the need for rough machining and reduces grinding.

• alloy

Martensitic stainless steel with significantly improved wear resistance that can be manufactured using metal 3D printers.

Vibenite 350 is a martensitic stainless powder metallurgy (PM) metal powder for 3D printing that achieves high hardness and excellent corrosion resistance through high chromium (Cr) addition. It also boasts excellent wear resistance due to its high carbide (carbon) metal content. Advantages: - Martensitic high alloy that does not require heavy cutting - Excellent wear resistance - Corrosion resistance - High metal fatigue resistance - No porosity and uniform hardness - Uniform microstructure through the AM-HSS process - Capable of 3D printer layered manufacturing

• alloy

Can be manufactured with a metal 3D printer. Improved high-temperature hardness and wear resistance, enhancing high-speed steel (HSS) applications through complex shapes and lightweight design.

Vibenite 480 is a 3D printing alloy that significantly improves high-temperature hardness and wear resistance due to its high carbide content. Its metal structure is stable under temperature changes, making it ideal for metal parts that require high-temperature durability. The 3D printing process allows for the creation of free and complex shapes, enabling the combination of multiple alloy components into a single part, lightweight design, and the internal design of various refrigerant flow paths. By shortening the lead time for prototype and initial mass production, it becomes possible to release new products in a timely manner. A major feature is that near-net-shape manufacturing eliminates the need for rough machining using machining centers, resulting in less grinding.

• alloy

Shape size: X 600 mm × Y 600 mm × Z 600 mm + tilt & rotation table.

The Directional Energy Deposition (DED) metal 3D printer RPMI XR series includes the "smallest" model, the RPMI 222 XR, which ensures a build size of [X 600 mm × Y 600 mm × Z 600 mm]. With 5-axis control through X, Y, Z + tilt and a rotating table, it allows for free-form shaping, part repair, and cladding (build-up) with ease.

• Other processing machines

Shape size: [X 1500 mm × Y 1500 mm × Z 2100 mm] "Largest" size in the RPMI XR series.

Directed Energy Deposition (DED) Metal 3D Printer RPMI XR series, featuring the "largest" size RPMI 557 XR. Build size [X 1500 mm × Y 1500 mm × Z 2100 mm]. With 5-axis control through X, Y, Z + tilt and rotating table, it allows for free-form fabrication, part repair, and cladding (build-up).

• Other processing machines

Proven track record of implementation in Japan. 557XR maximum build size: [X 1500 mm × Y 1500 mm × Z 2100 mm]

Directed Energy Deposition (DED) Metal 3D Printer RPMI XR Series, RPMI 557XR and RPMI 222XR. RPMI 557 XR Build Size: [X 1500 mm × Y 1500 mm × Z 2100 mm] RPMI 222 XR Build Size: [X 600 mm × Y 600 mm × Z 600 mm] With 5-axis control using X, Y, Z + tilt and rotating table, free-form shaping, part repair, and cladding (build-up) are possible.

• Other processing machines

This is Aconity3D's latest machine concept for efficient industrial laser powder bed fusion manufacturing.

This is Aconity3D's latest machine concept for efficient industrial laser powder bed fusion manufacturing. With interchangeable process chambers, preparation, manufacturing, and post-processing cleaning can be conducted simultaneously, allowing for parallelization of time and reduction of part costs. To maximize flexibility in material types and quality assurance, it is possible to incorporate high-temperature preheating up to 1000°C and the latest process monitoring systems. The ACONITYMIDI+ features a QUATTRO-Laser configuration, allowing for the installation of up to four lasers, further enhancing productivity. Like all Aconity3D machines, the AconityMIDI+ is equipped with the AconitySTUDIO control software, enabling Aconity3D service engineers to remotely access all relevant process parameters and machine components, providing timely support to customers.

• Other processing machines

We are pleased to announce that we will be exhibiting at the exhibition "TOYO One-Man Show 2026" hosted by Toyo, as detailed below. We regularly share information on our website and various social media platforms, but this will be a great opportunity for you to see the actual measuring instruments. We sincerely invite you to attend. Date: January 28 (Wed) and 29 (Thu), 2026, from 10:00 AM to 8:00 PM Venue: Kariya City Industrial Promotion Center (1-1-6 Aioi-cho, Kariya City, Aichi Prefecture, a 5-minute walk from JR Kariya Station) Exhibiting manufacturers: Approximately 75 companies Registration URL: https://www.tenjikai-uketsuke.com/form/toyo-show2026/visitor *Please note that pre-registration is required, so we kindly ask you to register in advance via the web.

Do you want to use SOLIDWORKS more conveniently but think, "API seems difficult..."? How about trying to create a macro together? The theme is "Automating just one process." This time, we will create a system that automates the simple task of "saving," which you do manually every time in SOLIDWORKS, so that it can be completed with one click. Even if you have never written code before, that's okay. By simply "tracing and creating together" the necessary parts, you will be able to experience the excitement of actual automation in action. Through this webinar, I hope you will realize, "Oh, I can start with something this small in API." ■ Recommended for: - Those who do not fully understand how to utilize SOLIDWORKS API - Those who are not familiar with macros - Those who want to automate their design processes - Those who want to reduce human errors, even just a little.

[Speaker] Associate Professor Naoshi Matsuhisa, Center for Advanced Science and Technology, The University of Tokyo [Key Lecture Content] Various soft and stretchable electronic materials that break the common belief that rubber does not conduct electricity are being developed. Electronics made with these materials are expected to be utilized as next-generation wearable devices that are soft like skin, provide excellent wearing comfort, and enable long-term health monitoring. This lecture will introduce the forefront of soft and stretchable electronic material development, as well as the creation of entirely new healthcare human-computer interfaces that integrate with the skin. [Lecture Items] 1. Soft and stretchable electronics 2. Ultra-flexible electronics that accompany people 3. The forefront of diverse stretchable electronic material development 4. Sensors and displays that integrate with the skin 5. Ultra-flexible semiconductor devices using stretchable semiconductor materials 6. Next-generation wearable devices that integrate with the skin 7. Summary 8. Q&A / Business card exchange

[Lecturer] Yoshiaki Otsuki, Special Counsel, Anderson Mori & Tomotsune Law Office, Foreign Law Joint Enterprise [Key Lecture Content] Rare earth elements are metallic minerals commonly used in electric vehicles (EVs) and smartphones, but it is said that a large portion of their production relies on China. However, in light of the recent intensification of U.S.-China tensions and other international circumstances, concerns have arisen regarding the security of rare earth supply. In this context, the development of rare earth projects within Japan's territorial waters or exclusive economic zone (EEZ) has suddenly come into the spotlight. This lecture will focus on the legal aspects of rare earth development projects within Japan's territory, particularly addressing the application issues of the Mining Act, which was amended in 2022. [Lecture Topics] Chapter 1: Introduction - International Situation Surrounding Rare Earths Chapter 2: Application of the Mining Act Regarding Rare Earth Development in Japan's Territory Chapter 3: Future Outlook Q&A / Business Card Exchange

[Speaker] Mr. Daiki Kaneda, President and CEO of AXIA Marketing Co., Ltd. Mr. Atsushi Nagata, Director [Key Lecture Content] With the rise of manufacturers from emerging countries, the modern era is reaching its limits in competition based solely on specifications and price. The key for Japanese manufacturing industries, such as automotive parts, industrial machinery, semiconductors, chemicals, and steel, to regain growth in the global market lies in a "deep understanding of local technology trends and regulations" and a strategy that "avoids falling too deeply into price competition and transforms into added value." In this lecture, we will explain, using specific examples, how to avoid and leverage the latest local needs and pressures of technology transfer, and how to earn trust. [Lecture Topics] 1. The harsh reality of the global market and the redefinition of "reasons to be chosen." 2. Development strategies to break through the pressures of technology transfer and institutional barriers. 3. Game-changing material selection: the forefront of decarbonization and ESG compliance. 4. Learning from successful cases: a roadmap for market development and a "key" to execution. 5. Q&A session.