Bonding of metals, Heat Treatment, and Additive Manufacturing/ Metal Technology Co. Ltd.

Metal Technology Co. Ltd.

NBI electrode for nuclear fusion reactor

Engineering
NBI electrode for nuclear fusion reactor

Product details

A NBI (neutral beam injection) electrode made of oxygen-free copper for the JAEA Japan Atomic Energy Agency.

Production details

MTC built the electrode of the NBI device, which is a vitally important part of the NBI. Electrical voltage of several KV will be applied to this product and during usage high temperatures are being generated. To eliminate that heat, the electrode is internally equipped with several water channels for cooling thus having a high heat removal capacity. The largest NBI electrode MTC has built until now is 515mm×230mm×6mm. We manufactured this product by using and combining various bonding methods like diffusion bonding with our core technology HIP, vacuum brazing and hot pressing.
*Photo credit toJAEA

Engineering Division

Recommended articles

Compact electron beam irradiation device

Contact Us

+81-3-5365-3035

+81-3-5365-3055

Any request about products, and ask for quotation can be made here. Other questions and requests about the company can also be made here.

Document download

  • Company information
  • Technology information (Japanese)
  • Technology information (English)
  • HIP unit list
  • Possible material combinations for brazing
  • Capability List
  • FAA Capability List
  • AM overview slides
  • MICROTRON Test Machine MIC1
Go to page top
Go to page top