Introducing the challenges in the research field, directions for solutions, and concepts!
While the demand for dry reduction heat treatment is increasing, the following challenges are prominent in the field. ■ Challenges in Research Settings - Limitations on maximum achievable temperature (recipe design is constrained by material and structural upper limits in tubular furnaces) - Limitations on sample preparation quantity (effective heating area is narrow, making it unsuitable for scale-up considerations) - Difficulty in maintaining extremely low oxygen levels (ppm to ppb level) (due to leaks, residual O2, and fine cracks from heat shock, etc.) ■ Directions for Solutions (Required Specifications) - Uniform heating in a short time: rapid temperature rise, high temperature uniformity, and good response - Flexible scaling: continuous support from small sample sizes to small-scale mass production - Atmosphere control: stabilization of extremely low oxygen levels with Ar/N2 (and a small amount of H2 as needed) plus low residual O2 design ■ Concept Graphite heating element × high insulation structure × low leak design. A compact carbon furnace optimized for prototyping and condition setting, enabling faster and more reproducible dry reduction processes. *For more details, please download the PDF or feel free to contact us.
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■Assumed Use Cases - Sintering/graphitization/surface modification of carbon materials - Pretreatment/reduction/deoxygenation of ceramics and metal powders - Dry condition processing of battery materials and catalyst supports The next time (Part 3) will explain "Principles and 'Reasons for Use'". *For more details, please download the PDF or 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.