Decoding 3D Printing: A Guide to Terminology for Global Manufacturers

By Joshua

Apr 03, 2025

In 3D Printing Industry Trends

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The rise of additive manufacturing, commonly known as 3D printing, has revolutionized industries worldwide. As global manufacturers increasingly adopt this technology, the need for clear and accurate communication becomes paramount. This guide delves into the complexities of 3D printing terminology, ensuring seamless collaboration and understanding across international teams and partners.

The Importance of Accurate 3D Printing Terminology Translation

In a globalized manufacturing environment, miscommunication due to inaccurate terminology can lead to costly errors, delays, and compromised product quality. Imagine a scenario where a German engineer's instructions regarding 'Stützstrukturen' are misinterpreted by a Chinese production team due to a poor translation. The resulting support structures could be inadequate, leading to a failed print and wasted resources. Accurate 3D printing terminology translation bridges these linguistic gaps, facilitating smooth workflows and preventing misunderstandings. Moreover, it ensures compliance with international standards and regulations.

Key 3D Printing Terms Every Global Manufacturer Should Know

To navigate the world of additive manufacturing effectively, it's crucial to understand some fundamental terms. Here are some of the most important terms, along with explanations relevant to global manufacturing operations:

• Additive Manufacturing (AM): The overarching term for processes that build 3D objects layer by layer from a digital design. Understanding this core concept is vital for any manufacturer exploring 3D printing.
• Stereolithography (SLA): An early 3D printing technology using a laser to cure liquid resin. This technology is known for high precision and is often used for prototypes and intricate parts.
• Fused Deposition Modeling (FDM): A widely used technology where thermoplastic filament is melted and extruded layer by layer. FDM is popular for its affordability and versatility.
• Selective Laser Sintering (SLS): A powder-bed fusion technology that uses a laser to sinter (fuse) powder particles together. SLS is suitable for creating strong and durable parts.
• Material Extrusion: A category of additive manufacturing processes where material is dispensed through an orifice or nozzle. FDM is a prominent example of material extrusion.
• Vat Polymerization: A category of additive manufacturing processes that use liquid photopolymer in a vat that is selectively cured by light. SLA is a major example of vat polymerization.
• Binder Jetting: A process where a liquid binding agent is selectively deposited to join powder materials. This is often used for creating metal parts or sand casting molds.
• Direct Energy Deposition (DED): A process where focused thermal energy is used to fuse materials as they are being deposited. DED is used for repairing or adding features to existing metal parts.
• Build Volume: The maximum size of an object that can be printed on a specific 3D printer. This is a critical consideration for manufacturers when choosing a printer.
• Layer Resolution: The thickness of each layer in a 3D print, which affects the surface finish and detail of the final part. Lower layer resolution means smoother surfaces.
• Infill: The internal structure of a 3D printed object, which affects its strength and weight. Different infill patterns can be used to optimize these properties.
• Support Structures: Temporary structures that are printed to support overhanging features during the printing process. These need to be removed after printing.
• Slicing: The process of converting a 3D model into a series of layers that the 3D printer can understand. Slicing software is crucial for preparing files for printing.
• G-code: The programming language that controls the movements and operations of a 3D printer. Understanding G-code allows for fine-tuning of printing parameters.

Understanding these terms helps ensure better communication and reduces the potential for errors when collaborating with international teams or outsourcing 3D printing services.

Navigating the Challenges of 3D Printing Terminology Across Languages

The translation of 3D printing terminology presents unique challenges. Technical terms often lack direct equivalents in other languages, and nuances can be easily lost in translation. For example, the English term