Basic knowledge about heat transfer/conduction and transmission.
Since its establishment over approximately 130 years ago, the company has spent about 100 years as a refractory manufacturer and has ventured into the electric heater industry in the last 30 years. We have been committed to responding to the wishes and requests of customers in various industries and focusing on the development of new products based on new technology. That is why we provide useful knowledge about heaters. <How Heat Transfers> Three Principles of Heat Transfer + 1 ⇒ Conduction, Convection, Radiation + Convection (liquid and gas) ~Conduction~ A form of heat transfer within the same material. Heat moves from the high-temperature side to the low-temperature side. The conduction characteristics change depending on the thermal conductivity (which can be altered). ~Convection~ Heat moves between different materials (solid, liquid, gas). The efficiency of heat transfer between solids varies significantly based on the degree of contact. If the heating element is closely attached to the workpiece, the transfer efficiency becomes very good. *For more details, please contact us or download the PDF.
Inquire About This Product
basic information
For more details, please contact us or download the PDF.
Price range
Delivery Time
Applications/Examples of results
For more details, please contact us or download the PDF.
catalog（1）
Download All Catalogs
Company information
Since its founding in 1891, we have progressed as a manufacturer specializing in refractory materials and continue to produce refractory bricks and insulators for electric furnaces. Our main products today are industrial electric heaters, and we excel in the design and manufacturing of heaters for electric furnaces that operate in harsh environments with extreme temperature fluctuations, creating them to order. Using metal heating elements, we provide electric furnace heaters that can withstand temperatures up to 1200°C, which are used in furnaces for processes such as carburizing and quenching of iron, as well as bending glass. Additionally, as a new product, we have successfully developed and commercialized a hot air generation device by combining metal heating element processing technology with ceramic insulator manufacturing technology. Our motto is to thoroughly address our customers' concerns and challenges and to stay with them until solutions are found. Based on the technology and know-how cultivated over more than 125 years of history and achievements, we are ready to assist with any inquiries related to heat.