We have responded to requests to increase the size and change the shape from the previous prototype!
I would like to introduce a case where an associate professor from a national research institute conducting research on electromagnetic waves consulted us about the need for a waveguide to accurately and uniformly transmit fine electromagnetic waves. There was a request to "increase the size and change the shape from the previous prototype," and we verified the optimization of the internal cavity through preliminary prototyping. We also addressed surface treatment by implementing chemical polishing based on the results from the previous prototype. As a result, we were able to achieve the desired size and shape, and we were able to manufacture additional components within the budget. [Case Overview (Partial)] ■ Issue - A waveguide (a metal pipe that transmits electromagnetic waves) is needed to accurately and uniformly transmit fine electromagnetic waves. ■ Request - To increase the size and change the shape from the previous prototype. *Details of the case can be viewed through the related links. For more information, please feel free to contact us.
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【Other Case Summary】 ■Solution - Optimized the internal cavity through pre-production testing due to shape changes. - Conducted chemical polishing based on the results from the previous round. - Proposed simultaneous production of other parts by utilizing the surplus space in the build area. ■Results - Achieved the desired size and shape for comparison. - Produced additional parts within budget. - Requested copper plating treatment for the surface and interior for the next time. *Details of the case can be viewed through the related links. For more information, please feel free to contact us.
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*The detailed information about the case can be viewed through the related link. For more information, please feel free to contact us.*
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With over 70 years of experience and a proven track record in supplying non-ferrous metal materials, we are a trading company that continues to challenge itself to create new innovations in the field of "monozukuri" (manufacturing). While the materials we handle are hard, we value proactive changes that go beyond the current situation, leveraging flexible thinking and our global network and partnerships, including the development of new businesses. In order to change the concept of a non-ferrous metal trading company, DOHO will continue to create innovations that benefit everyone in collaboration with our business partners.