Metal Frame Heater

[Case Study] Metal Frame Heater FW Type

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.

Company：貞徳舎
Price：Other

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Supports up to 900℃ in the furnace! Can be used in a clean environment with a ceramic fiber-less design.

The "Metal Frame Heater" is a heater that can operate up to 900°C inside the furnace and is designed without ceramic fibers. It can be used in a clean environment. This product allows for temperature control of the heating element by welding a TC (temperature sensor) to it. Since the heating surface is used across the entire frame, it evenly heats a wide area. The metal frame structure makes it easy to install onto the furnace shell, reducing construction time. Its rapid heating and cooling speed also contributes to increased production efficiency. 【Features】 - Ceramic fiber-free design - Operates up to 900°C inside the furnace - TC (temperature sensor) can be welded to the heating element - Heating surface used across the entire frame - Capable of rapid heating and cooling with low thermal capacity *For more details, please refer to the PDF document or feel free to contact us.

Company：貞徳舎
Price：Other

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[Case Study] Metal Frame Heater / Quartz Irregular Tube Heater

Introducing case studies of metal frame heaters and quartz atypical tube heaters!

We would like to introduce a case study of heater installation by Seidokusha Co., Ltd., which custom-manufactures electric furnace heaters that operate in harsh environments with severe temperature fluctuations. 【Case Study】 ■ Production with a special shape has been realized. Since insulation materials cannot be used in vacuum furnaces, we proposed the FW type, which is a surface heater, to meet the conditions for uniform heating, and it was successfully implemented. A design to prevent vacuum discharge was necessary, 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. ■ It can also be used for testing purposes. It is also used as a reference material to determine whether it can be adapted to the customer's equipment. We delivered the FW heater for use in standalone testing. 'Metal Frame Heater' Can be used safely without ceramic fiber. The heating element has a TC (temperature sensor) welded to it, allowing for temperature control. It has a wide range of uniform heating. 'Quartz Irregular Tube Heater' Metal heating elements are covered with quartz glass to prevent contamination, accommodating a cleaner environment of a higher standard. The use of strip heating elements provides a large heating area, and zone division and unit design are also possible. *For more details, please contact us or refer to the materials.

Company：貞徳舎
Price：Other

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Technical Introduction: Metal Frame Heater

Rapid temperature rise and fall is possible! Industrial electric heater with a heating element stopped by ceramics.

The "Metal Frame Heater" uses metal for the frame and employs a structure that suspends the heating element by making it thinner, resulting in reduced thermal capacity and enabling rapid temperature rise. The heating element is secured with ceramics to prevent it from falling off. The technology for securing the heating element with ceramics is unique to Seidokusha (patented technology). Additionally, by suspending the heating element, the heat from the back can also be utilized as radiant heat. [Features] ■ The heat from the back can also be used as radiant heat ■ Calculated the direction of expansion of the heating element and added a bulge ■ Secured the heating element with ceramics to prevent it from falling off *For more details, please refer to the PDF document or feel free to contact us.

Company：貞徳舎
Price：Other

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Application example: Metal frame heater

You can design the installation at your preferred angle! It can also be used in small spaces and cylindrical shapes.

The "Metal Frame Heater (FW Type)" is an industrial electric heater designed for use in clean environments, featuring a ceramic fiber-less specification. It can be installed at any angle, and repairs or upgrades can be performed through part replacements. Additionally, we offer the "Basic Type (NEW-PISR Type)" which can be used in small spaces, and the "Radiant Heater Type (TRH-MC Type)" which is recommended for cylindrical use. The "Basic Type (NEW-PISR Type)" has a subdivided heating zone, allowing for temperature settings based on operational conditions. It is a high-performance heater that uses ceramic fiber only in some parts, making it suitable for clean environments. The "Radiant Heater Type (TRH-MC Type)" maintains shape stability by securing the heating element with insulators, enabling zone division without movement of the heating element. 【Features (FW Type)】 ■ Installation design can be done at any desired angle ■ Repairs and upgrades are possible through part replacements *For more details, please refer to the PDF materials or feel free to contact us.

Company：貞徳舎
Price：Other

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[Application/Applicable Furnace Type] Metal Frame Heater

Supports up to 900℃ in the furnace! Industrial electric heater that can be used in a clean environment.

The "Metal Frame Heater" provided by Teitokusha is an industrial electric heater that can be safely used in applications requiring a clean environment, such as metal heat treatment furnaces, semiconductor diffusion furnaces, glass heat treatment furnaces, and various experimental furnaces. It is suitable for various types of furnaces, including round and square pit furnaces, bell-type furnaces, box-type batch furnaces, tubular furnaces, roller hearth furnaces, and cart furnaces, without restriction on the type of furnace. In cases where insulation materials cannot be used in vacuum furnaces, we introduced the "FW type," a surface heater, to meet the conditions for uniform heating. The design required to prevent vacuum discharge and the ability to accommodate details such as fixing to the case and TC holes were tailored to the customer's requests, which they were very pleased with. 【Applications】 ■ Various metal heat treatment furnaces (quenching, annealing, homogenization, carburizing) ■ Various wire materials ■ Pipe continuous furnace processing (stainless steel, copper, aluminum, etc.) ■ Aluminum melting and holding furnaces ■ Brazing furnaces ■ Semiconductor diffusion furnaces ■ CVD furnaces ■ Weak current and electronic related continuous processing furnaces ■ Glass heat treatment furnaces ■ Various experimental furnaces, etc. *For more details, please refer to the PDF materials or feel free to contact us.

Company：貞徳舎
Price：Other

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Shortening of heat treatment time is possible! Metal frame heater.

You can design freely at your preferred angle, and repairs or upgrades through part exchanges are also possible!

A metal frame heater is a heater that uses metal in its frame, designed for rapid temperature rise and fall with a low heat capacity. "I want to use it in a clean environment." "I want temperature control." "I want uniform heat distribution over a wide area." This product is recommended for such customers. The metal frame heater has the following features: - By using metal in the frame, it has a lower heat capacity than ceramic fiber heaters, allowing for a reduction in heat processing time. (The temperature rise and fall speed has been shortened by 50-60% compared to ceramic fiber heaters.) - The heating element is suspended, allowing the heat from the back to be utilized as radiant heat. - By combining it with our specialty strip heating elements, effective use of the heating surface is achieved. Additionally, it can be freely designed at any angle you prefer. Repairs and upgrades through part replacements are also possible. We offer many options as well. Please feel free to consult with us.

Company：貞徳舎
Price：Other

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Metal Frame Heater - List of Manufacturers, Suppliers, Companies and Products