Notice of Web Seminar on "Case Studies of AM Utilization for Final Products" Scheduled for January 24, 2023 (Tuesday) at 11:00 AM.

3D printers are categorized into various types based on their manufacturing methods and materials used! It is very important to understand the characteristics of each.

Even though we refer to them as 3D printers, they are actually categorized into various types based on their manufacturing methods and the materials used. It is very important to understand the characteristics of each type in order to select the appropriate 3D printer based on the intended purpose and the shape of the product being created. This document outlines the lineup of 3D printers handled by Yashima Proceed, including their build areas, compatible materials, features, and application examples. We encourage you to read it. [Contents] ■ Printing Method ■ Build Area ■ Compatible Materials ■ Features ■ Application Examples *For more details, please refer to the PDF document or feel free to contact us.

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Achieve more detailed models with nylon 12 material that has toughness and heat resistance! Autoclave sterilization is also possible.

Our 3D printing 'SLS' uses nylon 12 material with toughness and heat resistance, enabling the creation of more detailed models. Due to its toughness and heat resistance, autoclave sterilization is also possible. Since the nylon powder serves as a support material, it can accurately realize aerial structures and complex shapes. 【Features】 ■ The powder acts as a support material, allowing for hollow structures and complex shapes. ■ Multiple products with different shapes can be created simultaneously. ■ Large size printing is possible (printing area x670×y360×z560mm). ■ Finishing processes are available (painting, dyeing, machining). *For more details, please refer to the PDF document or feel free to contact us.

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Exhibiting effectiveness during mass production with a design that has low anisotropy! In addition to PA12 and PA12 with glass beads, we have started accepting orders for PP molding.

Our 3D printing technology, 'HP Multi Jet Fusion', is characterized by its fast printing speed that is effective during mass production with minimal anisotropy in the printed parts. Since the powder acts as a support material, it allows for hollow structures and complex shapes. In addition to PA12 and PA12 with glass beads, we also accept printing orders for PP. 【Features】 ■ The powder acts as a support material, enabling hollow structures and complex shapes. ■ Multiple products with different shapes can be printed simultaneously. ■ There is minimal anisotropy in strength in the XYZ directions. ■ Post-processing is possible (painting, dyeing, machining). ■ PA12 is certified for biocompatibility (compliant with UPS Class I-VI and ISO 10993). *For more details, please refer to the PDF document or feel free to contact us.

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Achieving 3D printing with PPS material, which excels in strength, heat resistance, and dimensional stability! It is particularly suitable for hollow structure fabrication.

Our 3D printing 'PBF' uses TreMill PPS, a PPS resin microparticle with suitable fluidity and polymer characteristics for the powder bed fusion method, thanks to Toray Industries, Inc.'s unique polymer design technology. It is also possible to select heat-resistant and strength-enhanced materials, such as those containing carbon fiber or glass fiber. The parts to be formed are melted and sintered by a laser, while the unsintered powder material serves as a support material, making it particularly suitable for hollow structure fabrication. 【Features】 - The powder serves as a support material, enabling hollow structures and complex shapes. - Multiple products with different shapes can be fabricated simultaneously. - Finishing processes are possible (painting, dyeing, machining). - TreMill PPS, suitable for fabrication, is used based on Toray Industries, Inc.'s polymer design. *For more details, please refer to the PDF document or feel free to contact us.

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Various models are realized with real materials ranging from ABS and PC to ULTEM1010 (PEI) and Antero800NA (PEKK).

Our company's 3D printing 'FDM' models three-dimensional objects by layering resin materials that are melted by heat. Various resin materials can be selected according to the application and purpose. It is capable of large-size modeling with a build area of x910×y605×z910mm, and finishing processes such as painting, bonding, and machining are possible. 【Features】 ■ Various resin materials can be selected according to the application and purpose (real materials) ■ Internal structures (solid, sparse) can be modified ■ Large-size modeling is possible (build area x910×y605×z910mm) ■ Finishing processes are possible (painting, bonding, machining) *For more details, please refer to the PDF document or feel free to contact us.

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The reality that can only be expressed in full color! We convey your product image more vividly.

Our 3D printing 'Inkjet' conveys your product image more vividly through full-color gypsum models with millions of color combinations. Since gypsum powder serves as a support material, it is possible to achieve intricate hollow structures and complex shapes with precision. Even residential bird's-eye view models can be created with detailed textures of each room's interior, allowing for a model that closely resembles the actual product, thus providing a more accurate representation and facilitating smoother negotiations. 【Features】 ■ Full-color gypsum models can convey product images more vividly. ■ Intricate hollow structures and complex shapes can be realized with precision. ■ Detailed textures of each room's interior can also be achieved. ■ Negotiations can proceed smoothly. *For more details, please refer to the PDF document or feel free to contact us.

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The ultimate reality model made possible by full color! Achieving realistic models with textures and simultaneous soft and hard material shaping.

Our 3D printing 'PolyJet' offers color variations with over 360,000 colors, enabling the reproduction of texture mapping. We consolidate the two processes of prototyping and painting into one, reducing lead time. Simultaneous molding of rubber-like and rigid materials is possible, and we also offer post-processing polishing as an option. 【Features】 ■ Consolidation of the two processes of prototyping and painting into one to reduce lead time ■ Simultaneous molding of rubber-like and rigid materials ■ Ability to reproduce texture mapping ■ Post-processing polishing option available ■ Layer pitch of 14–16μm / 27–30μm *For more details, please refer to the PDF document or feel free to contact us.

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【Exhibition Information】 Exhibition Name: Food Processing Technology Exhibition 2025 Date and Time: November 14, 2025 (Friday) 10:30 AM - 4:30 PM *Free entry and exit, pre-registration required Location: Osaka Industry Creation Center - We will showcase technical products using the factory deodorant "Deofure." - We will display the tofu defoamer "Tofu Up." - Other fragrance technology products will also be exhibited. *For more details, please refer to the materials.

Protech Engineering will exhibit at the "Landslide Disaster Prevention Technology Forum '25 in Toyama," organized by the Japan Society for Slope Disaster Prevention Technology, scheduled to be held on Thursday, October 9, 2025. On that day, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆Exhibited Products◆ - Pile-type debris flow and driftwood countermeasures for non-flowing streams / Urban Guard (model display) Additionally, our representative will conduct a technical presentation, so we kindly invite you to attend.

Protech Engineering (Booth Number: 240) will be exhibiting at the "Hokkaido Construction Development Comprehensive Exhibition 2025," scheduled to be held on October 8 (Wednesday) and 9 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE (model display) - Pile-type (pile foundation) debris flow and driftwood countermeasure for non-flowing streams / Urban Guard - Avalanche prevention piles / Tri-Pile - Avalanche protection fence / Slope Guard Fence Type LS - High energy-absorbing rockfall protection fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

Profect Co., Ltd. will hold a seminar on October 3rd (Friday) themed around the IT Implementation Subsidy 2025 and our developed and sold production management system "TED." This year's IT Implementation Subsidy has seen a significant decrease in the acceptance rate compared to previous years. Many companies are struggling with the situation of having wanted to implement IT tools but being rejected. In this seminar, we will explain why the acceptance rate has dropped, the background behind it, and the key points for being accepted. Additionally, we will introduce our initiatives that have achieved a 100% acceptance rate so far this year and the reasons why our production management system "TED," registered as an IT tool, is chosen. To accommodate busy schedules, this seminar will be held in a hybrid format, allowing for both in-person attendance and online participation via Zoom. Please choose your preferred method of participation according to your convenience. If you are currently considering applying for the IT Implementation Subsidy or are interested in production management, we encourage you to join us. We sincerely look forward to your application.

An international forum aimed at promoting the circular economy and closed-loop economy, "Closed Loop Recycle Forum 2025 (hereinafter referred to as CLRF2025)," will be held for two days from November 25 (Tuesday) to 26 (Wednesday) at The Oriental Terrace in Chuo Ward, Hamamatsu City, Shizuoka Prefecture. In Europe, closed-loop recycling practices are already advancing. We have organized this international forum as a platform to connect the forefront of Europe with Japan's challenges, striving for a future that balances economic viability and environmental sustainability. A total of 12 speakers, including Chairman Kajiwara of the Waste and 3R Research Foundation and Director Kaneko of the Ministry of the Environment's Container and Packaging Recycling Division, along with leading recycling operators and researchers from Japan and Europe, will present advanced examples of the circular economy and closed-loop economy. Furthermore, through discussions on the feasibility and challenges of implementation in Japan, we will explore hints for sustainable business models that companies and local governments should aim for.