High-temperature and high-flow hot air generation device achieving 900℃ nitrogen【Demo unit available for loan】

Ideal for applications where you want to avoid an oxidizing atmosphere! Can be installed in tight spaces, and can generate 900°C hot air with nitrogen in just 5 minutes after switching on! Free installation support available.

The "Hot Air Generating Device" from Jotokusha is a device that can maintain high-temperature, high-flow hot air. It can generate hot air at 900°C even under a nitrogen (N2) atmosphere, making it suitable for applications where oxidation needs to be avoided. It can be used for a wide range of purposes, including thermal processing of functional powders and semiconductors, as well as in rotary kilns. It reaches 900°C in nitrogen within 5 minutes of switching on, allowing for the elimination of unnecessary waiting time until high temperatures are achieved. It can generate hot air at 1000°C in atmospheric conditions, and with an option, it can reach 1200°C. No special parts are required, so installation is simple and does not require piping work. We offer comprehensive after-sales service, including consultation, installation, operation, regular inspections, and free installation services, both before and after purchase. 【Hot Air Generating Device Features】 ■ Simultaneously achieves high-temperature nitrogen at 900°C and high flow (1Nm3/min) *1000°C in atmospheric conditions ■ Installation can be done in either horizontal or downward orientation ■ Compact design despite large capacity ■ Includes control panel and blower ■ Comes with a reassuring 1-year warranty, and demo units are available for loan ■ Flow rate can be adjusted while maintaining 900°C nitrogen *For more details, please download the "Problem-Solving Collection" and "Case Studies" below!

• Heating device

A specialist in heat treatment technology with a history of 126 years! Introducing the strengths of Teitokusha.

Since our founding 126 years ago, we have been manufacturing refractory materials (refractory bricks, insulators). Based on the heat-resistant and insulating technologies we have cultivated, we specialize in the design and production of heaters for electric furnaces that operate in harsh environments with high temperatures ranging from 800 to 1200°C and significant temperature fluctuations. We are also constantly pursuing new technologies and developments, aiming to anticipate the needs of the times. **Our Strengths** - **Shaping all kinds of heaters** - Providing innovative products with our unique technology - Solving problems in response to specific requests - **Our motto is to engage thoroughly** - We thoroughly consider and engage with our customers until their concerns and challenges are resolved - We respond quickly and carefully to all inquiries related to heating, cooling, and other thermal issues - **Long lifespan is our pride** - We have a track record of products being used continuously for 20 to 30 years - Through safe design standards and strict quality control, we provide our customers with safe and high-quality products and services - With the know-how and techniques developed over many years, we propose products that are well-suited to our customers' specifications *For more details, please refer to the PDF document or feel free to contact us.*

• Other heaters

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

We will be exhibiting at the "New Manufacturing and New Services Exhibition for Small and Medium Enterprises" from December 16 (Tuesday) to 18 (Thursday), 2025. Please feel free to stop by our booth. We look forward to meeting everyone.

Thank you very much for your continued support. Donaldson Japan Co., Ltd. will be closed during the following period: From April 25 (Saturday) to May 6 (Wednesday). Inquiries made during the closure will be answered sequentially after May 7 (Thursday). We sincerely apologize for any inconvenience this may cause. Thank you for your understanding and cooperation.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.