Achieving extremely low oxygen partial pressure through getter treatment of carbon materials and vacuum replacement, suitable for processing in ultra-high temperature ranges.
Our "carbon furnace" addresses challenges such as the time-consuming condition setting and the difficulty of reproducing short cycles. By evacuating the air inside the sample in advance, we shorten the replacement time. Additionally, we can arrange square trays and other configurations in parallel, allowing for the evaluation of thickness variation effects. We also have test units available. Please feel free to contact us if you are interested. [Reasons Why Our Carbon Furnace is Effective (Partial)] ■ Firing under extremely low oxygen partial pressure - Stepwise replacement from vacuum to Ar/N2 - Reduction of residual O2/oxidizing species through the gettering effect of carbon materials ■ Ultra-high temperature processes - Long-term stable operation at normal use temperatures up to 2800℃, with a maximum of 3000℃ - Precise control of particle growth and rearrangement through gradual heating and holding in the 1200 to 2600℃ range *For more details, please feel free to contact us.
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【Reasons Why Our Carbon Furnaces Are Effective】 ■ Short Cycle & High Reproducibility - Air inside the sample is evacuated in advance through vacuum, reducing replacement time. ■ Simultaneous Evaluation of Multiple Samples - Parallel arrangement of square sleeves and other configurations with tray flexibility allows for assessment of thickness variation effects. *For more details, please feel free to contact us.
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【Regarding such issues】 ■ Oxidation and re-oxidation occur when heated, preventing the desired crystallization and phase transition from progressing. ■ Temperatures in the range of 2400 to 3000°C are required, but general furnaces do not provide sufficient temperature or atmosphere. ■ Air inside the sample cannot be evacuated, making it difficult to achieve low oxygen effects. ■ It takes time to establish conditions, making it challenging to reproduce results in a short cycle. *For more details, please feel free to contact us.
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Our company integrates three technologies: "electricity," "equipment," and "chemistry," using our unique know-how to develop innovative heating furnaces and other equipment. We handle various electric furnaces (heating furnaces) such as carbon furnaces, multi-atmosphere furnaces, metal furnaces, and chlorine furnaces, leveraging our proprietary high-temperature electric furnace technology. We are not just an equipment manufacturer; we are a strategic development partner that supports innovative manufacturing with advanced heating, looking ahead to the standards of the next decade alongside our customers.









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