Recommended for those who want to use it in a clean environment! Case study of the surface heater "FW type".
We would like to introduce a case study of the 'Metal Frame Heater,' which can operate at temperatures up to 900°C and is designed without ceramic fiber, making it suitable for use in clean environments. Due to the inability to use insulation materials in vacuum furnaces and to meet the conditions for uniform heating, we proposed the planar heater model "FW type," which was successfully implemented. The design needed to prevent vacuum discharge, and we were able to accommodate details such as fixing to the case and TC holes according to the customer's requests, which made them very happy. Additionally, we have a track record of delivering FW heaters for standalone testing. They can also be used for testing purposes, serving as a basis for determining whether they can be adapted to the customer's equipment. 【Product Introduced】 ■ Ceramic Fiberless Type (FW Type) ・Maximum Operating Temperature (inside furnace): 900°C ・Wall Watt Density: up to 10w/cm² ・Shape: Rectangular Plate ・Manufacturable Dimensions: W100×L250×t30mm and above *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Recommended for the following customers】 ◎ Want to use in a clean environment You can use it with peace of mind as it does not use ceramic fibers. ◎ Want temperature control You can weld a TC (temperature sensor) to the heating element. ◎ Want uniform heating over a wide area Since the heating surface is used across the entire frame, it can warm evenly. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Various metal heat treatment furnaces (quenching, annealing, homogenizing, carburizing) ■ Various wire materials ■ Pipe continuous furnace treatment (stainless steel, copper, aluminum, etc.) ■ Aluminum melting furnace and holding furnace ■ Brazing furnace ■ Diffusion furnace for semiconductors ■ CVD furnace ■ Continuous processing furnaces for low voltage and electronics ■ Glass heat treatment furnace ■ Various experimental furnaces, etc. *For more details, please refer to the PDF materials or feel free to contact us.
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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.
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