Roboze Secures Japanese Railway Certification for 3D Printed Parts
Roboze, a leading Italian manufacturer specializing in advanced 3D printing solutions for high-performance polymers and composite materials, has announced a significant milestone. Their ARGO 500 HYPERSPEED and ARGO 1000 HYPERMELT 3D printers have successfully obtained the prestigious Japanese Nannen-sei certification for ULTEM 9085 material when used in extrusion processes, encompassing both filaments and pellets. This certification is particularly crucial within Japan’s railway sector, as it signifies the required combustion resistance for materials and components utilized onboard trains. These components include panels, coatings, air ducts, and other non-structural elements that fall under the stringent qualification process.
The attainment of this certification, achieved in full compliance with MLIT (Ministry of Land, Infrastructure, Transport and Tourism) standards and with invaluable technical support from SOLIZE PARTNERS Corporation, unlocks new possibilities for the application of 3D printing in the railway industry. It allows for the production of internal components for railway vehicles, such as interior panels and air ducts, while ensuring adherence to the highest safety standards mandated by Japanese regulations. This represents a major step forward in integrating additive manufacturing into a sector renowned for its unwavering commitment to safety and reliability.
Technological Consistency and Reliability of Industrial 3D Printing Processes
Rigorous qualification tests, meticulously conducted by the Japan Railway Rolling Stock Machinery Association, have definitively confirmed that Roboze’s cutting-edge 3D printing technology guarantees exceptional consistency in terms of performance. This consistency is evident across both filament extrusion, as demonstrated by the ARGO 500 HYPERSPEED, and pellet extrusion, as showcased by the ARGO 1000 HYPERMELT. This uniformity underscores the maturity and robustness of the Roboze system, highlighting its capability to consistently deliver high-quality and repeatable results, even within highly regulated industries like the railway sector. The Nannen-sei certification stands as a testament to this unwavering reliability and performance.
Junpei Kise, AM Service General Manager at SOLIZE PARTNERS Corporation, expressed his enthusiasm, stating, “We are immensely proud to have supported Roboze throughout the rigorous qualification process required to meet the Nannen-sei standard. The Japanese railway sector is characterized by its exacting demands for precision, uncompromising quality, and unparalleled reliability. We have clearly identified these critical characteristics within Roboze’s advanced 3D printing technology. This certification marks a significant and pivotal step towards the broader adoption of additive manufacturing within our dynamic and demanding market.“
The certification process involved extensive testing and evaluation to ensure that the 3D printed parts met the stringent requirements for fire resistance, smoke emission, and toxicity. The successful completion of these tests demonstrates the robustness and reliability of the Roboze 3D printing technology and its ability to produce parts that can withstand the harsh conditions encountered in railway environments.
On-Demand Production and its Transformative Impact on Rail Logistics
The strategic integration of ARGO series 3D printers empowers rail manufacturers to embrace a more agile and responsive production paradigm. This shift translates to a significant reduction in lead times, streamlines supply chain operations, and dramatically lowers logistics costs through the implementation of on-demand parts production. Furthermore, the availability of lightweight, yet exceptionally high-performance components optimizes the vehicle lifecycle, extends maintenance intervals, and enhances overall operational efficiency. This holistic approach contributes to a more sustainable and cost-effective railway ecosystem.
Davide Schiena, EMEA Mobility, Aerospace & Defense Business Development Manager at Roboze, emphasized the profound strategic importance of this achievement, stating: “Achieving Nannen-sei certification in Japan represents another crucial and significant step towards realizing Roboze’s core mission: to seamlessly integrate additive manufacturing into the most highly regulated and demanding industries across the globe. Japan is universally recognized as an extremely rigorous market, particularly concerning safety and unwavering reliability. Securing this prestigious validation unequivocally demonstrates the intrinsic value and capabilities of our advanced 3D printing systems and opens up a wealth of new opportunities for international collaboration, fostering innovation and driving progress within the railway sector and beyond.“
The ability to produce parts on-demand also allows rail operators to quickly replace damaged or worn components, reducing downtime and improving the overall availability of their trains. This is particularly important in a country like Japan, where the railway system is a critical part of the national infrastructure.
The adoption of additive manufacturing in the railway industry is not without its challenges. One of the main concerns is the cost of 3D printing materials and equipment. However, as the technology matures and becomes more widely adopted, the costs are expected to decrease, making it more accessible to a wider range of railway operators.
Another challenge is the need for skilled personnel to operate and maintain the 3D printing equipment. This requires investment in training and education programs to ensure that the railway industry has the workforce it needs to take advantage of the benefits of additive manufacturing.
Despite these challenges, the potential benefits of additive manufacturing for the railway industry are significant. As the technology continues to develop and become more cost-effective, it is likely to play an increasingly important role in the design, manufacture, and maintenance of railway vehicles and infrastructure.
The Nannen-sei certification is a major milestone for Roboze and for the additive manufacturing industry as a whole. It demonstrates that 3D printing technology is capable of meeting the stringent requirements of the railway industry and that it can be used to produce high-quality, reliable parts for critical applications.
The future of additive manufacturing in the railway industry looks bright. As the technology continues to evolve, it is likely to play an increasingly important role in shaping the future of transportation.
Ultimately, the widespread adoption of ARGO 3D printing systems will significantly accelerate the creation of innovative components and enable more streamlined and efficient operational models. These models are capable of fully reflecting the stringent standards of robustness, unwavering precision, and uncompromising safety that define Japan’s railway sector as one of the most rigorous and reliable in the world. This commitment to excellence ensures the continued safety and efficiency of Japan’s vital rail network.
The Nannen-sei certification is a testament to Roboze’s commitment to innovation and its ability to develop 3D printing solutions that meet the needs of even the most demanding industries. With this certification, Roboze is well-positioned to play a leading role in the adoption of additive manufacturing in the railway industry in Japan and around the world.
The successful integration of 3D printing into the Japanese railway system could serve as a model for other countries looking to improve the efficiency and sustainability of their transportation infrastructure. By embracing innovative technologies like additive manufacturing, the railway industry can continue to provide safe, reliable, and affordable transportation for millions of people around the world.
The benefits of using Roboze’s ARGO systems extend beyond just the production of interior components. The technology can also be used to create customized tooling and fixtures, allowing for faster and more efficient manufacturing processes. This can help rail manufacturers to reduce their overall costs and improve their competitiveness.
Furthermore, the ability to 3D print spare parts on-demand can significantly reduce the need for large inventories of parts, freeing up valuable warehouse space and reducing the risk of obsolescence. This is particularly important for older railway vehicles, where spare parts may be difficult to source through traditional channels.
As the demand for sustainable transportation solutions continues to grow, additive manufacturing is likely to play an increasingly important role in helping the railway industry to meet its environmental goals. By using lightweight materials and optimizing the design of components, 3D printing can help to reduce the weight of railway vehicles, leading to lower energy consumption and reduced emissions.
The collaboration between Roboze and SOLIZE PARTNERS Corporation is a prime example of how partnerships between technology providers and industry experts can drive innovation and accelerate the adoption of new technologies. By working together, these companies are helping to transform the railway industry and create a more sustainable and efficient future for transportation.
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*Cover Photo Credit: Roboze