Eplus3D launches new metal 3D printer with up to 64 lasers

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Chinese 3D printer manufacturer, Eplus3D, has recently launched the EP-M2050, a new metal 3D printer featuring up to 64 lasers. This large format Laser Beam Powder Bed Fusion (PBF-LB) 3D printer offers customers the option to upgrade from the standard 36 laser system to a 49 or 64 laser system. The increase in the number of lasers is a significant development in the ongoing “laser wars” in the metal additive manufacturing market. Eplus3D states that this new printer has the potential to transform metal additive manufacturing from a prototyping tool to a direct production solution, emphasizing its revolutionary capabilities. With a substantial build volume and high printing speeds, the EP-M2050 is aimed at producing large-scale components and high-volume runs of smaller parts. Its high precision and ability to achieve layer thicknesses within a specific range make it suitable for industries like aerospace that require repeatable precision and high-quality metal parts. Overall, the EP-M2050 promises to be a game-changer in the metal 3D printing industry.

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Table of Contents

Introduction to Eplus3D’s new metal 3D printer

Eplus3D, a Chinese 3D printer manufacturer, has recently launched the EP-M2050, a new large format Laser Beam Powder Bed Fusion (PBF-LB) 3D printer. This new printer features up to 64 lasers, a notable improvement in the ongoing “laser wars” in the metal 3D printing industry. The shift in focus from the number of 3D printers being shipped to selling more expensive and larger-scale models with increasing numbers of lasers has been observed in the market. Eplus3D’s EP-M1550, introduced last year, could be expanded to incorporate 25 lasers. Similarly, other manufacturers such as Xi’an Bright Laser Technologies, Farsoon Technologies, Nikon SLM Solutions, and Velo3D offer their own multi-laser systems. The EP-M2050 continues this trend, emphasizing high-speed production of large-scale metal parts.

Significance of the number of lasers in metal 3D printers

The number of lasers in a metal 3D printer is a significant factor that determines the speed and efficiency of the printing process. Increasing the number of lasers allows for higher production speeds and throughput, as it enables more simultaneous printing of metal parts. It also reduces the time required for layer-by-layer deposition, minimizing the overall printing time. Furthermore, using multiple lasers improves the uniformity and consistency of heat distribution, resulting in better part quality and properties. Eplus3D’s EP-M2050, with its up to 64 lasers, offers enhanced production capabilities and has the potential to revolutionize the metal additive manufacturing industry.

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Overview of other multi-laser systems in the market

In addition to Eplus3D, several other companies offer multi-laser systems for metal 3D printing. Xi’an Bright Laser Technologies, a Chinese manufacturer, provides systems with up to 100 lasers. Farsoon Technologies, another Chinese company, offers 3D printers with up to 40 lasers. Nikon SLM Solutions, a subsidiary of Nikon Corporation, integrates up to 12 lasers in their machines. Velo3D, an American manufacturer, offers Sapphire and Sapphire XC printers with up to 4 and 8 lasers, respectively. These multi-laser systems provide high-speed production capabilities and are well-suited for the fabrication of large-scale metal parts.

Focus on high-speed production and large-scale metal parts

Eplus3D’s EP-M2050 is designed to focus on high-speed production and the fabrication of large-scale metal parts. It features a substantial build volume of 2050 x 2050 x 1100 mm and a Z-axis that can be extended to 2000 mm. This large build volume allows for the production of larger components or high-volume runs of smaller parts. With a total of 36, 49, or 64 galvanometers, the EP-M2050 ensures perfect synchronization of lasers during the printing process, resulting in consistent high-quality parts. Moreover, customers can choose between 500W or 700W fiber lasers and various compatible materials such as titanium alloy, aluminum alloy, stainless steel, and tool steel.

Technical specifications of the EP-M2050

The EP-M2050 is equipped with various technical features that contribute to its high-speed production capabilities and precision. The printer has a build volume of 2050 x 2050 x 1100 mm and can extend the Z-axis up to 2000 mm. It utilizes a laser matrix and galvanometers to ensure perfect synchronization of the 36, 49, or 64 lasers, depending on the configuration. The EP-M2050 offers a choice between 500W or 700W fiber lasers and is compatible with a wide range of materials. With 36 layers working simultaneously, the base system can achieve notable 3D printing speeds of up to 1080 cm³/h. The layer thickness can range from 20-120 μm, allowing for precise and detailed fabrication.

Features and capabilities of the EP-M2050

The EP-M2050 offers several features and capabilities that make it a versatile and high-performing metal 3D printer. It is an open system, allowing users to adjust a range of process parameters, including laser power, scan speed, scan direction, and up and down contours. The printer’s software compatibility and format support, such as SLC and CLI, enable easy modification of 3D printing parameters during the printing process. The EP-M2050 demonstrates high forming accuracy and mechanical properties, thanks to its M²≤1.1 beam quality and detail resolution. Its ability to achieve a print density of over 99.9% and minimal fluctuation in mechanical properties make it suitable for industries with stringent quality requirements, such as aerospace.

Suitability for aerospace industry

The EP-M2050’s high forming accuracy, mechanical properties, and open system with adjustable process parameters make it an ideal choice for the aerospace industry. Aerospace applications often demand highly precise and structurally sound metal parts. The EP-M2050’s ability to achieve layer thicknesses ranging from 20-120 μm and its high forming accuracy ensure the production of parts that meet these requirements. Additionally, the printer’s open system allows for customization of process parameters, making it possible to optimize the printing process for different aerospace applications. Its large build volume also enables the production of large-scale aerospace components.

Implications and benefits of Eplus3D’s new metal 3D printer

The introduction of the EP-M2050 has significant implications for the metal additive manufacturing industry. It represents a step towards revolutionizing the industry by transforming metal additive manufacturing from a prototyping tool to a direct production solution. The increased production speed and efficiency offered by the EP-M2050 allow for improved efficiency and productivity in 3D printing. By enabling the fabrication of large-scale metal parts with enhanced quality and precision, the EP-M2050 addresses the growing demand for large and complex components in various industries.

Comparison to other metal 3D printers

Eplus3D’s EP-M2050 differentiates itself from other metal 3D printers through its laser matrix and galvanometer system. The up to 64 lasers in the EP-M2050, paired with precise synchronization through the galvanometers, ensure high-quality and consistent part production. This system sets it apart from competitors’ offerings, such as Xi’an Bright Laser Technologies’ printers with up to 100 lasers, Farsoon Technologies’ printers with up to 40 lasers, Nikon SLM Solutions’ printers with up to 12 lasers, and Velo3D’s Sapphire and Sapphire XC printers with up to 8 lasers. Choosing a metal 3D printer should consider application-specific requirements, such as part size, production speed, and material compatibility.

Future trends and advancements in metal 3D printing

The metal additive manufacturing industry is expected to continue experiencing significant growth and innovation in the coming years. Rapid advancements in technology and techniques, such as multi-laser systems and improved material compatibility, are likely to drive this growth. Emerging technologies, including new types of lasers and improved powder materials, are opening up new possibilities for metal 3D printing. Furthermore, metal 3D printing is finding new applications and industries outside of aerospace and is expected to continue expanding its reach in sectors such as healthcare, automotive, and consumer goods.

Conclusion

Eplus3D’s EP-M2050 metal 3D printer, with its up to 64 lasers, offers a range of technical specifications and features that make it a significant addition to the metal additive manufacturing market. Its focus on high-speed production and large-scale metal parts addresses the growing demand for such capabilities in various industries. The printer’s technical capabilities, such as its laser matrix and galvanometers, choice of fiber lasers and materials, high-speed printing capabilities, layer thickness and precision, as well as its features such as open system adjustability and software compatibility, position it as a competitive option in the market. The potential impact of the EP-M2050 on the metal additive manufacturing market is significant, and its future prospects suggest continued advancements in the field.

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