3D TECH

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3D Printing with PTFE: Low-Friction Functional Components

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When a component is designed to operate in direct sliding contact, material selection becomes as critical as geometry. Polymers loaded with PTFE are chosen specifically for their low friction properties, enabling smooth motion and long-term stability even without external lubrication.

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PTFE 3D Printed component

Why PTFE-Loaded Polymers for Sliding Applications

A practical example is the production of a trapezoidal bushing engineered to work in direct contact with a shaft. In this type of application, meeting nominal dimensions is not enough. The entire 3D printing process must be controlled — from first-layer adhesion to final dimensional stability.

PTFE is known for its extremely low surface adhesion. Translating this characteristic into a printable compound requires optimized parameters, precise temperature management, and strict layer control. It is not a plug-and-play material: consistent results depend on process expertise and deep understanding of its behavior.

Lubrication-Free Performance and Reliability

The functional advantage is tangible. A PTFE-loaded bushing can operate without grease or oil, reducing maintenance needs and contamination risks while maintaining consistent sliding performance over repeated cycles.

In industrial environments, this directly improves reliability, service life, and operational continuity.

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Integrated Engineering and Advanced Manufacturing Services

Technical additive manufacturing is not limited to prototyping. It enables the production of real functional components engineered for operational conditions, where friction control, wear resistance, and dimensional stability are critical.

PTFE-loaded components are just one example of how technical 3D printing can solve real mechanical challenges. Every application requires the right combination of material selection, process control, and design optimization.

Beyond additive manufacturing, we support companies with mechanical design, 3D scanning and reverse engineering, and the development of custom functional parts for industrial environments. From concept validation to small-batch production, the goal is always the same: delivering reliable, engineered solutions ready for operation.

If your project requires performance-driven components, controlled friction, or material optimization, our services are structured to support industrial applications with a clear technical focus.

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For more information, write to us at the following email address

Di3D Tech - Service

3D Tech – Back to Business with New 3D Printing and Innovation Services

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After the summer break, 3D Tech is back at full speed with renewed energy and an expanded range of services. The first half of 2025 has been marked by strong growth, with the introduction of cutting-edge technologies and advanced solutions for professional 3D printing, artificial intelligence, and immersive 3D/VR experiences.

In this article, we’ll walk you through the main updates and how they can support your business in design, prototyping, and production.

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Di3D Tech - Service

Astra Explorer: The Future of Event Experiences is Interactive, Immersive, and 3D

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In a world where audience attention is fragmented and physical presence is no longer a given, Astra Explorer offers a bold new approach to brand communication: transforming static showcases into immersive, interactive 3D experiences — accessible from anywhere, in real time.

Whether you’re exhibiting at a trade fair, launching a product, or creating a digital showroom, Astra Explorer allows your audience to engage with your brand in a way that’s visual, dynamic, and unforgettable.

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Di3D Tech - Service

Artificial Intelligence: Tool or Illusion? Only Expertise Turns It Into Real Value

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Over the past few years, generative artificial intelligence (AI) has been marketed as a game-changing force: effortless efficiency, doubled productivity, and near-magical automation. But now that the initial excitement is wearing off, cracks are beginning to show — and the truth is far more complex.

A recent independent report from METR has revealed a shocking reality: even experienced developers, when using AI tools, were 19% slower compared to when working without them — despite believing they were 20% faster. The gap between perception and performance highlights a dangerous trend: when used without expertise, AI can create more confusion than clarity.

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Di3D Tech - Service

E-Horizon School Competition 2025: Thrills and Innovations at Riccione’s Road Race Circuit

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On May 10th and 11th, 2025, Riccione’s renowned Road Race Riccione circuit once again became the exhilarating stage for the e-Horizon School Competition, an event where student teams showcase their engineering skills by competing with custom-designed, remote-controlled Formula-style cars.

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Di3D Tech - Service

Unlocking Industrial Potential: Introducing Our New SLS 3D Printing Service

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Unlocking Industrial Potential: Introducing Our New SLS 3D Printing Service

The world of additive manufacturing continues to evolve, and at 3D Tech, we’re proud to introduce a powerful new addition to our service portfolio: SLS 3D printing (Selective Laser Sintering). As companies seek faster, more efficient ways to develop functional parts, SLS emerges as the go-to technology for professionals who demand precision, strength, and design freedom.

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ISO 9001:2026 – Embracing the Next Era of Quality Management

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As the release of the updated ISO 9001:2026 standard draws near, organizations around the globe are preparing for significant shifts in how quality management systems (QMS) are structured and implemented. This upcoming revision promises to enhance business resilience, efficiency, and adaptability, reflecting a deeper integration of technological advancements and sustainability considerations.

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L.A.B.S. Unlocking AI-Driven Business Growth

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Artificial Intelligence (AI) is transforming the business landscape, providing advanced tools to optimize workflows, boost efficiency, and enable seamless scalability. In this rapidly evolving digital era, companies must leverage AI to stay competitive. L.A.B.S. – Learning, Automation & Business Scalability is designed to empower businesses with AI-driven solutions, ensuring a future-proof strategy tailored to their unique needs.

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F1 in Schools: VoltaRacing’s Impressive Debut and the Road to E-Horizon

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F1 in Schools: An Educational Challenge for Future Engineers

F1 in Schools is a global educational initiative that introduces students aged 14 to 19 to the world of Formula 1 engineering and team management. The competition, which made its debut in Italy in 2021, challenges students to design, manufacture, and race a miniature F1 car powered by compressed air, while also managing the business and marketing aspects of their team.

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3D Printing: A Game-Changer in Industrial Manufacturing

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Revolutionizing Production with Additive Manufacturing

In recent years, 3D printing has evolved from a niche technology into a disruptive force in industrial manufacturing. Its adaptability allows for rapid prototyping, custom production, and the creation of complex geometries without the need for costly molds or extensive tooling. These advantages have led to widespread adoption across automotive, aerospace, medical, and consumer goods industries.

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