Exhibition Report of the 'Next Generation 3D Printer Exhibition' from June 21 (Wednesday) to June 23 (Friday), 2023

There is not much difference between 3D printers for casting and traditional casting methods using basic wooden patterns. Would you like to take the first step in utilizing this together with our company?

A 3D printer for casting is a modeling method that imports 3D data created using CAD and directly shapes sand molds (such as cores and main molds). It is often referred to as a mold 3D printer or core molding machine, and it can shorten the lead time for producing wooden or resin molds needed for complex shapes, as well as for sand preparation and mold assembly before casting. Rather than relying solely on 3D printers, we recommend a hybrid operation that leverages the advantages of existing methods, the benefits of 3D printing, and your company's strengths and weaknesses. **Features of Utilizing 3D Data and 3D Printers:** - It is possible to create casting 3D data by 3D scanning the product shape even without wooden molds. - For complex-shaped cores, many wooden molds are unnecessary, leading to reduced manufacturing lead times, lower management and storage costs, and shortened assembly time and labor for cores. - Since 3D data is output, there is less variation, and the imbalance in cast products is also reduced. - 3D data can be used not only for modeling but also for verifying products against drawings. - 3D data can also be utilized for casting simulations and other applications. Why not try using a 3D printer this year? We will support you from data creation onwards.

• Other machine tools

Proposal for ideal equipment based on Japanese manufacturing specifications! High-quality, high-precision, and reasonably priced mid-sized light curing device.

The "Rapid Meister ATOMm-4000" is a mid-sized light curing device that is "Made in Japan" and capable of bulk forming multiple data sets. Despite being a compact device, it combines the functionality of high-end devices equipped with high-speed, high-precision digital scanners. Additionally, it employs a unit-type laser system that achieves an industrial laser type while keeping costs down. 【Features】 ■ Winner of the "2013 Nikkei Excellent Products and Services Award Grand Prize, Nikkei Industrial Newspaper Award" ■ Mid-sized forming area (W400×D400×H300mm) ■ Achieves a reasonable installation price ■ Equipped with a high-speed, high-precision digital scanner ■ Improved workability due to model extraction height and two-sided door opening Awarded the "2013 Nikkei Excellent Products and Services Award Grand Prize." *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• others

This is a resin that re-evaluates the cost of specialized materials, which is a challenge for 3D printers, and is aimed at discerning users who are not satisfied with the quality and finish of simple 3D printers.

In recent years, with the spread of 3D printers, the available materials have been advancing in functionality. As a result, the role of 3D printers in the manufacturing industry is becoming increasingly important. However, along with the advancement in functionality, the prices of 3D printer materials have been rising. On the other hand, many development sites in the manufacturing industry are also being pressured to reduce development costs, leading to a growing need for lower material costs for 3D printers. ◆ Features of TSR-852 ◆ - Minimal warping and deformation, good printability - Good reproducibility, dimensional accuracy, and sliding properties - Good post-processing characteristics such as support removal, washability, polishability, and paintability - Low moisture absorption and expansion of models after printing ◆ Applications of TSR-852 ◆ - Parts requiring impact strength - Prototyping parts made of polypropylene or HDPE (high-density polyethylene) - Parts requiring low-friction surfaces - Parts that possess both rigidity and flexibility - Prototypes requiring functionality or fit, such as snap-fit parts and hinges - Responding to the need for cost optimization to improve price competitiveness and align with prototyping development budgets

• Contract manufacturing

Approximately 18 seconds of molding speed per layer! Not only aluminum, but also high-melting metals such as cast steel and cast iron can be poured!

The "SCM-1800" is a large sand mold additive manufacturing device suitable for the production of main molds and cores, boasting a build speed of approximately 18 seconds per layer, from prototyping to mass production. This product achieves high dimensional accuracy and can create molds as thin as approximately 2mm, allowing for pouring not only aluminum but also high-melting metals such as cast steel and cast iron. Additionally, the data interface adopts STL, enabling 24-hour automation without the need for manual labor or skilled techniques during the manufacturing process. 【Features】 ■ Build speed of approximately 18 seconds per layer ■ Large size capable of producing both single prototypes and mass production items (Build space: 1800×1000×750mm) ■ Utilizes dry artificial sand (CCS) and recycles uncured sand repeatedly ■ No need for post-processing such as heat treatment at room temperature; molds can be used immediately after sand removal ■ No need for wooden or resin mold production → No skilled techniques required for sand mold manufacturing *For more details, please refer to the PDF document or feel free to contact us.

• Casting Machine
• 3D Printer

Low-cost, high-precision photopolymer resin "TSR-851"

We have started selling the resin 'TSR-851', which enables high-precision and high-detail modeling at half the price of conventional light-curing resin. In recent years, with the spread of 3D printers, the available materials have become more advanced. As a result, the role of 3D printers in the manufacturing industry is becoming increasingly important. However, alongside this advancement, the prices of recent 3D printer materials have also risen significantly. On the other hand, many development sites in the manufacturing industry are being pressured to reduce development costs, leading to a clear need for lower material costs for 3D printers. Our new product, TSR-851, not only boasts excellent physical properties and quality but also realizes high precision and high detail that fully utilizes the performance of SLA, with a development theme of "providing it to the market at a lower price than any of our other materials!" We focused on achieving low cost in its development.

• Contract manufacturing

Realizing authentic manufacturing! A domestically produced large-scale 3D printer capable of integrated molding.

The "Rapid Meister ATOMm-8000" is a "Made in Japan" 3D printer capable of integrated molding for large models. It is equipped with a high-speed, high-precision digital scanner. A new laser unit has been adopted, achieving a reasonable price. Additionally, work efficiency has been improved with features such as three-sided openings and a wide LCD monitor. 【Features】 ■ Large capacity molding area ■ Achieves a reasonable price ■ Equipped with a high-speed, high-precision digital scanner ■ Adopts the latest recording system ■ Improved work efficiency *For more details, please refer to the PDF document or feel free to contact us.

• 3D Printer

Casting × 3D Printer "Mold" and "Core" 'SCM Series' capable of supporting everything from prototype development to mass production! Supported by equipment, materials, and software.

The "SCM Series" is a 3D printer for casting that produces "casting molds" and "cores" using sand molds. It utilizes a 3D printer for casting that employs an inkjet method with "dry artificial sand." By discharging resin into dry artificial sand (produced by GunEi Chemical Industry) and curing it, it enables the high-precision production of complex-shaped cores and molds. - The production time for casting prototypes can be significantly reduced. Since model production is unnecessary, the time required for prototype production, which previously took about a month, can be greatly shortened. - It is possible to reduce model production costs. Direct sand mold production from 3D (CAD/scanner) data eliminates the need for model production and storage space for wooden molds. If shape changes are necessary, production can be done immediately after data modification. - The simultaneous production of various similar items with different shapes and dimensions reduces lead time in the prototyping stage. It is possible to simultaneously produce items with different shapes that require verification of shapes and dimensions, such as aggressive method models. 【Features】 ■ Total support for equipment, materials, and software ■ Sales track record to casting manufacturers and casting prototype manufacturers ■ Development achievements for high-value-added products from aluminum to stainless steel ■ Reduction of troublesome sand removal work due to dry materials ■ Reuse of uncured sand (recovered sand) is possible ■ Material development tailored to user needs

• Casting Machine
• Prototype Services
• 3D Printer

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

We will have customers who are active at the forefront of PFAS research and analysis take the stage to introduce their efforts and case studies on PFAS research and management using pretreatment and analytical techniques. Additionally, we will provide an opportunity for information exchange with the speakers, so please join us. ■Invited Lectures Introduction of research on PFAS emission control in the waste treatment and resource recovery process and future prospects Hidetoshi Kuramochi, National Institute for Environmental Studies Analysis of 44 PFAS substances in water quality Jun Yamamoto, Ideah Co., Ltd. Case studies of environmental burden substance analysis using LC/MS at NOK Emi Hoshikawa, NOK Corporation Practical approaches to improving the reliability of PFAS analysis in food Shunsuke Zama, Japan Food Analysis Center Food safety initiatives viewed from the perspective of the entire food chain Mihane Sato, Zensho Holdings Co., Ltd.

The measurement technology for viruses in water has made remarkable progress since the introduction of PCR methods in the 1990s, with ongoing technical improvements aimed at ensuring quantitativeness. It is now possible to measure wild viruses in actual treatment facilities, allowing for the actual measurement of virus removal capabilities, which significantly contributes to ensuring water safety. Professor Hiroyuki Katayama from the University of Tokyo will provide a clear explanation of the utilization of these technologies, incorporating specific treatment case studies. Additionally, advancements in digital technology have enabled efficient and advanced water quality management in the fields of water supply and wastewater treatment, attracting attention for future developments. We will share practical insights gained from the field regarding the latest water treatment technologies utilizing AI and the use of online water quality meters.

[Speaker] Akira Miyoshi, Organizational Development Consultant, Self-Directed Evolution Organization Research Institute [Lecture Topics] 1. What is "proactive leadership" that dramatically enhances team performance even in times of drastic change? 2. Essential skills for new era leaders: the ability to become a transparent presence 3. The reason why employees' eyes do not shine even when setting goals and having 1-on-1 meetings 4. What kind of leadership allows young employees to act vibrantly without having to set goals? 5. The formula to stop turnover completely! How to become a self-directed organization in 7 months starting today 6. Managers solving problems themselves! A communication model that remarkably enhances autonomy 7. Learning from failure cases: blind spots of leaders that hinder transformation 8. Concrete action plan to enhance management skills that can be implemented starting tomorrow! 9. Q&A

From October 1st for three days, Oji Futech will be exhibiting at "Agriculture WEEK (commonly known as J-AGRI Tokyo Exhibition)" held at Makuhari Messe. Agriculture WEEK is an exhibition where agricultural materials, smart agriculture products, livestock materials, and more are showcased, facilitating active business discussions between exhibiting companies and visitors. At Oji Futech's booth within the Agricultural Materials EXPO, we will introduce our paper-based agricultural mulching sheet, "OJI Sustainable Mulch." Oji Futech's "OJI Sustainable Mulch" is a mulching sheet made primarily from cellulose. After use, it decomposes in the soil, which not only reduces waste disposal costs but also helps suppress soil temperature rise, leading to increased yields for summer and autumn crops. We will also be showcasing our freshness-preserving and antibacterial OPP film, "Calfresh," at the same booth. We look forward to your visit!