Achieving extremely low oxygen partial pressure through getter treatment and vacuum replacement of furnace material carbon, suitable for processing in ultra-high temperature ranges.
The "carbon furnace" we handle solves 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 in parallel with flexible tray configurations, allowing for the evaluation of thickness variation effects. We also have test machines available. Please feel free to contact us if you need assistance. 【Reasons Why Our Carbon Furnace is Effective (Partially)】 ■ Sintering at Extremely Low Oxygen Partial Pressure - Gradual replacement from vacuum to Ar/N2 - Reduction of residual O2/oxidizing species through the gettering effect of carbon materials ■ Ultra-High Temperature Process - Long-term stable operation at normal use temperatures up to 2800°C, with a maximum of 3000°C - Precise control of grain growth and rearrangement through gradual heating and holding in the 1200-2600°C 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 trays and other configurations 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 at high temperatures, 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 trapped inside the sample makes it difficult to achieve the effects of low oxygen. ■ 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.
