[Exhibition Information] Next Generation 3D Printer Exhibition (AM Japan) 2023 (June)

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

Kanadebia Co., Ltd. will be exhibiting at the "9th Railway Technology Exhibition 2025 Mass-Trans Innovation Japan 2025" held at Makuhari Messe. This exhibition has been held since 2010 as a comprehensive trade fair where various railway-related technologies, including railway and transportation systems, infrastructure technology, facilities, power, transportation, operation management, vehicles, interiors, and passenger services, come together. Please be sure to check out the "Railway Camera System" offered by Kanadebia. We sincerely look forward to your visit.

On November 20, 2025 (Thursday) and December 2, 2025 (Tuesday) from 11:00 to 14:00, our representative, certified public accountant and tax accountant Koichi Yokoyama, will be speaking at a free webinar hosted by Otsuka Shokai. He will explain important points to be aware of regarding the revised Construction Industry Law. [Construction Industry Law / Public Works Appropriateness Promotion Law] - Prevention of omissions in the description of construction contracts - Obligation to notify "risk" information before the contractor's contract - Mutual exchange of original documents for construction contracts - Digitization of estimates, contracts, and order forms/acceptance letters We are entering an era where contracts must be documented in writing and stored electronically. At Paperlogic, we fully support companies that are transitioning from paper to digital. We also offer free consultations with certified public accountants and tax accountants, so please join us!

We would like to inform you that we will be exhibiting our products at the Membrane Symposium 2025. If you are planning to attend, please feel free to stop by. ❚ Products Scheduled for Exhibition - Artificial Lipid Bilayer Experimental Device | Orbit mini You can easily measure channel activity at the single-molecule level. This device allows for the formation of lipid membranes, reconstitution of membrane proteins, and single-channel measurements in experiments using artificial lipid bilayers, all performed with just a micropipette, enabling functional and structural analysis of target membrane proteins and evaluation of drug effects. - Liposome Preparation Device | Vesicle Prep Pro This is the world's first device that can produce giant unilamellar vesicles (GUVs) with diameters ranging from 1 to 30 μm without organic solvents, using the electroporation method (vibrating hydrated lipid films in an alternating electric field). - Auto Patch Clamp System | Port-a-Patch mini This compact system eliminates the need for a microscope, vibration isolation table, manipulator, and Faraday cage, which are typically required for conventional patch clamp experiments. It allows for easy data acquisition and verification without the need for specialized skills or experience.

Agilent will be exhibiting at the "VACUUM 2025 Vacuum Exhibition"! At Agilent, we offer clean and quiet IDP dry scroll pumps, high-performance and high-compression TwisTorr turbo pumps, ion pumps and controllers optimized for UHV/XHV, and robust and reliable helium leak detectors. Leveraging the technology and expertise cultivated at Varian Vacuum, we respond to our customers' vacuum needs with the value of our products and support based on extensive experience and knowledge. Agilent's pumps, systems, and components enable cutting-edge research in physics, analytical instruments, and nanotechnology, and are also ideal for industrial processes. We invite you to visit the Agilent booth! 【Exhibition Information】 Date: December 3 (Wed) - 5 (Fri), 2025, 10:00 - 17:00 Venue: Tokyo Big Sight, South Hall 2 Booth Number: V-36

＼ Make electrical design easier with comprehensive electrical design CAD Eplan! ／ At this exhibition, under the theme "Data collaboration from design to manufacturing! Significant reduction of lead time in control panel manufacturing through digitalization," we will introduce how Eplan and Rittal can enhance the efficiency of electrical design and control panel manufacturing. We will provide information that can assist you in all processes from design to manufacturing, including the efficiency and automation of electrical design and the manufacturing process of control panels utilizing digital twins. If you are struggling with electrical design or considering the introduction of electrical design CAD, please visit the Eplan and Rittal booth. Date: November 19 (Wed) to November 21 (Fri), 2025, 10:00 AM to 5:00 PM Venue: Tokyo Big Sight, East Hall 4, 4-05 Attendance at "IIFES 2025" requires complete advance registration, so please apply on the official exhibition website. "IIFES 2025" official website: https://iifes.jp/