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

the Metal Solution

Metals from the Earth have shown us the universe

the Metal Solution

Metals from the Earth have shown us the universe

the Metal Solution

Metals from the Earth have shown us the universe

Core Technology

We constantly strive to meet new challenges and create new ideas with a combination of reliable technology and state-of-the-art equipment. Our core technologies include heat treatments, HIP, brazing, welding, metal forming, machining, additive manufacturing, inspection, and analysis.

Engineering

We handle the designing and manufacturing of products for ‘national projects’ in the fields of accelerators and nuclear fusion. Based on the contents of our customer's request, we verify the validity of the design carefully, such as FEM analysis and mockup tests, and design completion.

MRO

MTC handles a variety of aerospace and defense related products at many of our plants with the acquired certifications such as Nadcap. In addition, we support thermal repair of aircraft engine cases as well as parts repair meeting the Federal Aviation Administration (FAA) and European Safety Agency (EASA) certification standards.

Core Technology

Engineering

MRO

About MTC

Providing a complete solution with our advanced metal processing technology.

Case Study

Providing advanced metal processing technology in a variety of business fields from the LCD/semiconductor industry to aerospace with our integrated production.

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Technical information

Engineering

2018/03/22

MTC supporting the world’s advanced technology for powder simulation

Engineering

2017/12/01

Muon Target

Engineering

2017/12/01

T0 Chopper

NBI electrode for nuclear fusion reactor

Engineering

2017/12/01

NBI electrode for nuclear fusion reactor

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News release

2018/07/12: Metal Technology Co. Ltd. Employee wins Award for Excellence New; Metal Technology Co. Ltd. employee received the “Award for Excellence” at the 12th Nuclear Fusion Energy Alliance Workshop on June 29, 2018.
Due to the recent developments in desirable energy for the future this was a wide-ranging academic workshop which aimed at mutual understanding in several related fields. Progress in research utilizing nuclear fusion energy, in fields such as core plasma and nuclear fusion engineering, are developing to support its use in future energy applications. Hironobu Kudo from our fusion group presented "Consideration of a blanket with box type ribs for production of a prototype reactor and concept for manufacturing", gaining high praise and the award at the workshop.

-Presentation details-
In the nuclear fusion prototype reactor, a blanket having the function of self-production of fuel, extraction of heat for power generation, and shielding is needed. The blanket requires high robustness (toughness) to allow high temperature/ high pressured cooling water to flow through under tough environmental conditions inside the reactor. Currently, a joint special team for designing a prototype reactor is developing a blanket installing ribs inside a box type casing to meet such demands. However, it has been an issue that this blanket structure was too complicated to manufacture by using general welding methods. Therefore, Hironobu proposed a method using diffusion bonding with Hot Isostatic Pressing (HIP) and proved that it can be manufactured with high accuracy of internal structure by making a partial mockup.

Engineering Division

2018/06/13: The 15th Annual Meeting of the Japan Accelerator Association.; Metal Technology Co. Ltd. will be at the 15th Annual Meeting of the Japan Accelerator Society exhibiting the most recent developments of our accelerator related products and designs.
The meeting will be held at the Nagaoka Industrial Exchange Hall in Niigata Prefecture for 3 days from 7th August to 10th August 2018.
Please come along and join us!
Booth number: No.32

The Engineering Division

2018/05/15: MTC obtains Pratt & Whitney Source Qualification; Metal Technology Co. Ltd.’s Himeji Plant has been recognized as a Pratt & Whitney Source Qualification PWA 11/PWA 36950/PWA 36951 on 3rd April 2018. It is the first acquisition for an MTC factory in Japan. With this acquisition MTC is continuing its advancement in meeting the required specifications by aviation-related manufacturers, expanding our processing services, and improving our quality across all plants.

More detail

2018/05/14: TECHNOLOGY NEXT 2018; At Technology NEXT 2018 - Nikkei BP presents, “Design automation by Machine learning and 3D printers - Optimal solution from 6000 Design plans and 1000 Models without human intervention – “Metal Technology Co. Ltd. (MTC) will be delivering a lecture about MTC’s initiatives for additive manufacturing and topology optimization.

Schedule: 14th June 2018 (Thu) 13: 00 - 13: 50
Title: Topology optimization bringing out advantages of metal 3D printers
Contents: 3D printers are able to produce parts that had previously been impossible to produce via conventional processing methods. Utilizing this advantage, MTC introduces parts that are superior at saving weight.

TECHNOLOGY NEXT 2018

2018/04/23: Official hours during “Golden week holiday in Japan”; Please note that all company offices will be closed from April 28th to May 6th (Except for May 1st and 2nd).
We will reopen Monday, May 7th.
For your inquiries during the holiday, we will contact you soon after we are back.
Thank you.

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