Eplus3D突破金属粉末床熔融三米高度限制

Hangzhou-based metal 3D printing manufacturer Eplus3D has launched the EP-M3050, a metal powder bed fusion system that surpasses the long-standing three-meter barrier with a 3,050 x 3,050 mm build area, up to 256 lasers, and a five-meter Z-axis, making single-build production of industrial-scale metal components a commercial reality.

总部位于杭州的金属3D打印制造商易加三维（Eplus3D）推出了EP-M3050金属粉末床熔融（PBF）系统，该系统以3050 x 3050毫米的成型区域、最多256束激光以及五米Z轴高度，突破了长期以来的三米限制，使工业级金属部件的单次批量生产成为商业现实。

“Scaling metal PBF beyond three meters is not just about making the machine bigger. It requires solving airflow stability across a giant build chamber, managing fume and spatter during multi-day prints, and maintaining optical cleanliness at an unprecedented scale. Eplus3D has achieved all of this,” said a spokesperson from Eplus3D. The EP-M3050 meets those challenges through a multi-laser architecture that ships standard with 100 lasers and scales to 256, achieving theoretical print speeds of up to 3,500 cm³/h. Crucially, the laser count is paired with coordinated scan strategies and real-time process control, ensuring that part quality holds across the entire build area, not just at its center.

“将金属PBF扩展到三米以上不仅仅是把机器做大。它需要解决巨大成型室内的气流稳定性问题，管理多日打印过程中的烟尘和飞溅物，并在前所未有的规模下保持光学清洁。易加三维已经实现了所有这些目标。”易加三维的一位发言人表示。EP-M3050通过多激光架构应对这些挑战，该架构标配100束激光，并可扩展至256束，理论打印速度高达3500 cm³/h。关键在于，激光数量与协调扫描策略和实时过程控制相结合，确保整个成型区域（而不仅仅是中心）的零件质量保持一致。

The system also offers three build chamber configurations—square, cylindrical, and ring-shaped—allowing geometry to be matched to application. For ring-like or casing structures common in aerospace and energy, that adaptability directly reduces material waste. For creators and engineers looking to push the boundaries of large-format manufacturing, exploring premium STL files can provide inspiration for projects that leverage such advanced capabilities.

该系统还提供三种成型室配置——方形、圆柱形和环形——允许根据应用匹配几何形状。对于航空航天和能源领域常见的环形或壳体结构，这种适应性可直接减少材料浪费。对于希望突破大幅面制造界限的创作者和工程师来说，探索优质STL文件可以为利用此类先进能力的项目提供灵感。

The EP-M3050 doesn’t arrive without precedent. Eplus3D has already placed over 100 units of its one-meter-class systems, the EP-M1250, EP-M1550, and EP-M2050, and more than 200 units of systems with at least one axis exceeding a meter. That operational history in large-format metal printing provides the process knowledge base the EP-M3050 builds on. A 2.8m casing printed as a single integral component stands as the clearest demonstration of what the system can already deliver in practice.

EP-M3050并非凭空而来。易加三维已交付超过100台一米级系统（EP-M1250、EP-M1550和EP-M2050），以及超过200台至少有一个轴超过一米的系统。这种在大幅面金属打印方面的运营历史为EP-M3050的研发提供了工艺知识基础。一个作为单一整体部件打印的2.8米壳体，是该系统实际能力最清晰的证明。

Looking further ahead, the company states it can now custom-build metal PBF systems with volumes reaching 5m x 10m x 5m, a figure that repositions additive manufacturing as a credible alternative to conventional large-part fabrication methods in sectors like aerospace, oil and gas, and heavy industrial machinery. For those interested in smaller-scale applications, browsing 3D printing models can offer a gateway into the world of additive manufacturing.

展望未来，该公司表示现在可以定制构建体积达到5米 x 10米 x 5米的金属PBF系统，这一数字将增材制造重新定位为航空航天、石油天然气和重型工业机械等领域中传统大型零件制造方法的可信替代方案。对于对小规模应用感兴趣的人，浏览3D打印模型可以成为进入增材制造世界的一个入口。

The following outlines the technical specifications of the EP-M3050:

以下是EP-M3050的技术规格概述：

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