Nagoya Manufacturing World / Aerospace and Space Equipment Development Exhibition

Due to the ample temperature range, it is possible to completely remove impurities, including areas where the temperature is less likely to rise.

To promote crystal growth without allowing hydrogen molecules to enter the grain boundaries, a high vacuum environment was necessary. Additionally, to achieve secondary recrystallization of potassium-doped tungsten, it was also required to heat the workpiece itself to over 2000°C. As a result, we developed the equipment in-house. The first model achieved a work temperature of up to 2000°C, and the subsequent third model reached up to 2800°C. This equipment is utilized not only for the manufacturing of halogen lamp components but also for various manufacturing processes that require ultra-high temperature treatment. In particular, it has become indispensable for the removal of strong impurities, such as alumina for medical components and electrodes for ultra-high pressure mercury lamps. *For more details, please refer to the external link page or feel free to contact us.

• Other machine elements

Conducting genuine trial and error with agility! Our approach to development.

To achieve low-energy discharge, the electrodes must be made of materials with a low work function. One method is to add oxides and manufacture them through sintering; however, if there are too many oxides, the sintering temperature for tungsten may differ, which can result in insufficient sintering conditions. In such cases, tungsten alone can meet the necessary sintering conditions and maintain its physical properties at a high level. Subsequently, emitters that have been manufactured separately and can add easy discharge properties are impregnated into the sintered tungsten, ultimately resulting in a state where both are physically and chemically bonded. To realize this, hundreds or thousands of patterns must be repeatedly experimented with and developed. This diligent trial-and-error approach, carried out with agility, is the attitude and characteristic of our company's development efforts. *For more details, please refer to the external link page or feel free to contact us.*

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Considering the required characteristics as appropriate, optimize the selection of raw materials, mixing, and sintering conditions for development and manufacturing.

Alumina ceramics cannot be sealed using a bonding method like glass, so instead, a method is generally employed where frit glass is melted and poured into the small gap between the electrode and the valve to seal it. Therefore, the electrode materials in the sealing area require conductivity, high-temperature resistance, and halogen resistance, and it is also necessary to ensure that there is an appropriate thermal expansion coefficient relationship between the frit glass, alumina valve, and electrode. Considering the required characteristics of alumina powder and Mo powder (or W powder), the selection of raw materials, mixing, and sintering conditions are optimized to develop and manufacture conductive materials. When the melted frit glass flows into the small gap (capillary) due to capillary action, factors such as the surface roughness of the developed materials are also taken into account, and processes like centerless grinding are performed for finishing. *For more details, please refer to the external link page or feel free to contact us.*

• Other machine elements

We will be exhibiting at the "P-MEC Japan 2025 Pharmaceutical Ingredients and Equipment Exhibition" held at Tokyo Big Sight. During the event, we will showcase various products. We invite all relevant parties to come and visit us. 【Suppliers】 ・LAUDA

In conversations with engineers in the manufacturing industry, I have increasingly received the following inquiries: - Confusion in interpreting experimental results - Taking time to organize hypotheses regarding the causes of troubles - Uncertainty about how to evaluate the impact of changes in raw materials or processes - Anxiety about the judgment of results from external testing organizations Considering the themes being discussed internally, I thought, "Could there be an opportunity to provide support as a third-party engineer for brainstorming?" Therefore, we have decided to establish a trial "Technical Consultation Opportunity." 【Overview of Technical Consultation】 - Target: Engineers and research and development personnel in the manufacturing industry, etc. - Content: Organizing experimental plans, interpreting results, organizing trouble hypotheses, etc. - Format: Online (approximately 60 minutes) - Cost: Free for the first consultation - Recruitment: Limited to 5 companies *Please note that we will take sufficient care to respect the confidentiality of each company's information and will not disclose anything externally. We hope you can consult with us with confidence. This will be more of a space for open exchange of opinions between researchers and engineers rather than a sales proposal. If you have any themes you are currently considering, please feel free to reach out. If you are interested, please contact us with "Request for Technical Consultation," and we will provide you with further details.

Thank you very much for visiting our booth this time. Thanks to you, we had the opportunity to introduce our products and technologies to many customers, making it a very meaningful time. If you have any questions regarding the exhibition content or if you would like to discuss specific considerations or estimates, please feel free to contact us. We will be happy to provide proposals tailored to your needs.

[Lecture Topics] 1. About AI Robotics Tomoya Yokoyama, Section Chief, Robot Policy Office, Industrial Machinery Division, Ministry of Economy, Trade and Industry *The content of the lecture may change. 2. Development of Remote-Controlled Robots Aiming for a Realistic Operating Experience ~Visual and auditory transmission through ultra-low latency, high presence, and high immersion~ Hiroshi Inagaki, Senior Manager, Collaborative Robotics Group, R-Frontier Department, Future Creation Center, Toyota Motor Corporation 3. The Impact of Japanese-Made Humanoids Yasuke Ono, President, Donut Robotics Inc.

[Speaker] Inclusive Design Designer Yoko Nakao [Key Lecture Content] Products are not selling, differentiation is difficult, and regulations are changing. As product development and facility management reach a significant turning point, inclusive design, which involves engaging people who have previously been excluded from the development process to collaboratively think of solutions, is gaining attention as a method for creating new value. Additionally, practicing inclusive design is expected to enhance not only customer engagement but also employee engagement. In this seminar, based on 20 years of experience leading universal design and inclusive design with diverse characteristics both inside and outside a comprehensive electronics manufacturer, I will specifically explain how to practice inclusive design to create new value. [Lecture Items] 1. Inclusive Design as a New Growth Engine 2. Increasing the Resolution of Diversity 3. Inclusive Design Process 4. Side Effects - Ripple Effects on Talent Development and Recruitment 5. Conclusion 6. Q&A / Business Card Exchange