What Is a Metal 3D Printer Called?
Different Names for the Same Type of Equipment
A Metal 3D Printer is known by several different names depending on the technology, industry, and application. In many cases, terms such as Metal Additive Manufacturing System, Metal AM Machine, and SLM Machine are used to describe similar types of equipment.
These names can sometimes cause confusion, especially for companies that are researching metal additive manufacturing solutions for the first time. While the equipment may have similar functions, each term focuses on a different aspect of the machine, such as the manufacturing process, application, or printing technology.
Understanding these terms helps manufacturers better compare equipment and choose the right solution for their production needs.
Common Terms Used for Metal 3D Printers
The most common names used for metal printing equipment include Metal 3D Printer, Metal Additive Manufacturing System, Metal AM Machine, and SLM Machine.
Metal 3D Printer is the most widely used term and is often the first keyword used when searching for industrial metal printing equipment. It refers to a machine that creates metal components through an additive manufacturing process, usually by building parts layer by layer from metal powder.
Metal Additive Manufacturing System is a more technical term. It emphasizes that the equipment is part of a complete manufacturing solution rather than only a printer. A complete system may include the printer, software, powder handling equipment, and other supporting processes.
Metal AM Machine is a shorter industry term. “AM” stands for additive manufacturing, which describes the process of creating parts by adding material instead of removing it. This term is commonly used among manufacturing professionals, especially in industries such as aerospace and automotive.
SLM Machine refers specifically to equipment that uses Selective Laser Melting (SLM) technology. Since SLM is one of the most common technologies used in industrial metal printing, some manufacturers use this term when referring to Metal 3D Printers.
Although these terms are often used interchangeably, they do not always mean exactly the same thing. The difference usually depends on whether the focus is on the equipment, the manufacturing process, or the specific technology.
Why Are Some Metal 3D Printers Called SLM Machines?
Many industrial Metal 3D Printers are called SLM Machines because they use SLM technology, one of the most widely adopted metal additive manufacturing methods.
SLM belongs to the powder bed fusion category of metal 3D printing technologies. During the printing process, a thin layer of metal powder is spread across the build platform. A high-energy laser then melts selected areas of the powder according to the digital design.
The machine repeats this process layer by layer until the final metal component is completed. This laser melting process allows manufacturers to produce dense metal parts with high accuracy and strong mechanical properties.
SLM technology is commonly used for applications that require complex geometries, lightweight structures, and customized components. These advantages make SLM Machines popular in industries such as aerospace, medical, and industrial manufacturing.
However, it is important to understand that not every Metal 3D Printer is an SLM Machine. SLM is one specific technology within metal additive manufacturing, while other technologies, such as DMLS and Binder Jetting, are also used for producing metal parts.
How to Choose the Right Metal 3D Printing Equipment
When selecting a Metal Additive Manufacturing System, companies should focus on their actual production requirements rather than only the equipment name.
Material requirements are an important factor because different applications may require specific metal alloys. For example, aerospace components may require lightweight materials, while industrial parts may need higher durability.
Build volume is another consideration. The available printing size determines what types of components can be produced and whether the machine fits the intended application.
Most importantly, manufacturers should evaluate their production goals. A system used for prototype development may have different requirements from equipment designed for regular industrial production.
Conclusion
A Metal 3D Printer may also be called a Metal Additive Manufacturing System, Metal AM Machine, or SLM Machine depending on the context. These terms describe related equipment but highlight different aspects of metal additive manufacturing.
Understanding the differences between these terms helps manufacturers make better decisions when exploring metal printing solutions. Contact us to discuss your requirements and find a suitable Metal 3D Printing solution for your production needs.
