耶尔是日本光学设备的开发人员，将启动其JAM-5200EBM 3D打印机in the US for the first time.
Owing to JEOL’s background, the machine is based on technology from the company’s own electron microscope and electron beam lithography systems. According to the firm, the machine bridges high part quality and reproducibility, enabling high-volume end-use production applications in sectors such as aerospace, medical, automotive, and industrial energy.
Robert Pohorenec, JEOL USA’s President, said, “Our long history of development and production of advanced, field-proven electron microscopy and electron beam technology, combined with JEOL’s extensive service and support network, is an opportunity to integrate quality, reliability, and productivity into the employment of this innovative technology.”
The electron beam melting (EBM) system will be on display at the upcoming RAPID+TCT show at Huntington Place, Detroit, from May 17 – 19.
耶尔（Jeol）进入3D打印
耶尔（Jeol）于1949年在东京成立，在过去的几十年中，建立了广泛的科学设备组合。该公司提供传输电子显微镜，扫描电子显微镜，离子光束应用设备，表面分析仪器，磁共振设备，X射线荧光光谱仪，质谱仪等。
耶尔made its additive manufacturing debut when it developed the powder bed fusion technology native to the JAM-5200EBM. The firm asserts that its process can drastically reduce part costs, slash fuel consumption for rockets, consolidate assemblies into monolithic builds, and enable huge weight reductions.
The JAM-5200EBM 3D printer
The JAM-5200EBM sports a cylindrical build volume measuring 250mm (Dia) x 400mm and a 6kW electron beam, enabling users to print with high-performance metals such as titanium, Inconel, and pure copper. It also boasts an 1100°C build chamber heating capability for high-temperature alloys.
该系统最值得注意的卖点之一是其持久的阴极（生成电子的组件）。多亏了该机器的原始真空技术，阴极的使用寿命超过1,500小时，可大大降低了阴极置换的停机时间。
JEOL的系统也很有趣，因为它不需要在构建室内使用氦气，这通常用于防止粉末散射。取而代之的是，机器利用“电子屏幕”粉末分散预防系统。无氦环境意味着阴极的表面不太容易受到损坏，改善了电子束的稳定性并进一步改善了使用寿命。
On the software side, the JAM-5200EBM also comes equipped with an automated electron beam adjustment function that automatically fine-tunes the focus and spot shape of the electron beam mid-build. As a result, parts are fabricated with higher quality and reproducibility.
The machine even has a remote build monitoring system that enables users to track both the manufacturing status and machine conditions from anywhere with an internet connection. There’s also the option to set up alarm notifications.
技术规格和定价
以下是JAM-5200EBM 3D打印机的技术规格。Contact JEOL to receive a quote.
| 构建音量 | 250mm (Dia) x 400mm |
| 电子束 | 最多6kW |
| 阴茎寿命 | 超过1,500小时 |
| Chamber pressure | 0.01Pa或更低 |
| 惰性气 | 没有任何 |
| 重量 | 4,900公斤 |
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特色图片显示JAM-5200EBM 3D打印机。通过Jeol的照片。
