Solve your heat treatment problems with ceramic fiber heaters!

We will solve common concerns such as wanting to invest more electrical capacity in the same installation area and wanting to extend the product lifespan of heaters!

Are you facing any of these issues with heat treatment? - I want to increase the electrical capacity with the same installation area... - I want to extend the lifespan of the heater... - I want to shorten the heating ramp-up time and heating duration... - I want to eliminate heating unevenness... - I want to create an original heater... We sometimes receive such inquiries from our customers. At Seitokusha, we offer "Ceramic Fiber Heaters" that can solve your concerns. 【Features of Ceramic Fiber】 ■ Lightweight (previously used bricks as refractory materials) ■ Insulation material and heating element are combined ■ Easy installation (just fit into the furnace), allowing for time savings ■ Having spare parts allows for quick replacement in case of emergencies No worries about equipment downtime.

• Heating device
• Other heaters

We will solve common concerns such as wanting to invest more electrical capacity in the same installation area and wanting to extend the lifespan of heaters!

The ceramic fiber heaters from Teitokusha are manufactured by combining our unique heating element processing technology, ceramics technology that leverages know-how from 100 years of refractory brick manufacturing, and processing technology for ceramic fiber boards. 【Heating Element】 We primarily use round wire coil heating elements that are wound into a coil shape. Our company processes strip-shaped heating elements with slits, adjusting the slit width to design them according to the customer's requirements for current and voltage. 【Ceramics】 The essential function required for ceramics used in heaters is thermal shock resistance. Since the heating element becomes hot immediately upon applying electricity, ceramics that can withstand this rapid temperature change are necessary. We design and manufacture ceramics in-house with formulations tailored to the usage conditions. 【Ceramic Fiber Board Processing Technology】 We perform processing of heaters to the dimensions and shapes requested by our customers. Instead of leaving the ceramic fiber board as is, we also accept various processing treatments such as surface effect treatment, binder removal, and lamination. We will solve your problems with products that combine these technologies!

• Heating device
• Other heaters

We will solve common concerns such as wanting to invest more electrical capacity in the same installation area and wanting to extend the product lifespan of heaters!

**Customer Feedback** ■ The lifespan has doubled, and the power has also doubled! 　→ We proposed and implemented a solution to extend the lifespan of the heater as requested. Without changing costs, the lifespan has doubled, and the power has also doubled. ■ It has become more durable and easier to maintain. 　→ In response to the request for a heater that is durable and easy to maintain, we suggested the most suitable option from our lineup. After implementation, we regularly visit the customer to check the operational status of the heater. Additionally, ■ We can manufacture both RCF boards and environmentally friendly specifications (alumina fiber boards and biodegradable fiber boards). ■ Since we do not use a vacuum manufacturing method, there are no mold costs required. ■ We also provide not only heaters but also integrated case products. 　《 We will shape your requests into custom-made solutions. 　　　 Furthermore, due to our extensive track record, we can provide speedy estimates and designs. 》

• Heating device
• Other heaters

We will solve common concerns such as wanting to invest more electrical capacity in the same installation area and wanting to extend the lifespan of heaters!

Examples of Solutions for Customer Concerns ■ I want to increase the electrical capacity with the same installation area. → By using a strip heater, you can achieve double the capacity in the same area compared to round wire coil heaters. ■ I want to extend the product lifespan of the heater. → A safety design calculated for the power load on the heating element makes it less likely to break. ■ I want to shorten the heating ramp-up time and heating duration. → Strip heaters have better radiation efficiency than round wire coil heaters, allowing for faster heating speeds and reduced heating time, which also puts less strain on the heater. ■ I want to eliminate uneven heating. → By filling the insulation material with heating elements, it becomes a full-area heater, allowing for uniform heating. ■ I want to create an original heater. → We can turn your requests into reality with custom-made designs. Additionally, due to our extensive experience, we can provide quick estimates and designs.

• Heating device
• Other heaters

The following cameras are supported in the Elua 7.6 series. Product introduction: https://aileunsys.co.jp/b01_aileun.html Compatible camera list: https://aileunsys.co.jp/aileun/compatible_camera.html Newly added: - Manufacturer: DAHUA Model number (1 model): DH-IPC-HFW2449TLN-S-PRO

Dear Valued Customers, Thank you very much for your continued support. We would like to inform you that our company will be closed for summer vacation from Wednesday, August 13, 2025, to Friday, August 15, 2025. We will resume normal operations on Monday, August 18. We appreciate your understanding and cooperation.

Technoa Co., Ltd. (Headquarters: Gifu City, Gifu Prefecture, Representative Director: Koji Yamazaki) will hold a limited-time summer special event, "Monozukuri DX CAMP," from Saturday, August 9, 2025, to Saturday, August 23, 2025. Small and medium-sized manufacturing companies face challenges such as a shortage of specialized personnel and a lack of know-how and information, which act as barriers to promoting DX (digital transformation). This event will provide a step-by-step approach to "realistic DX," based on the know-how accumulated by Technoa while supporting the DX transformation of small and medium-sized manufacturing companies. It will be structured as DAY.1 to DAY.5, offering an opportunity for skill development during the summer break and supporting the learning and growth of small and medium-sized manufacturers. For more details, please refer to the related link.

JOHNAN has updated a webpage summarizing the selection points to solve various challenges in large-scale processing (quality maintenance, short delivery times, costs). This article introduces the challenges faced in large-scale processing based on years of knowledge and experience, as well as the key points for choosing the optimal contractor that balances quality and short delivery times. If you are looking for a reliable contractor, please make use of our "Large-Scale Processing Solutions." ▼For more details "Large-Scale Processing Solutions to Achieve Product Quality and Short Delivery Times" https://www.johnan.com/solution/process/processing-assembly/post_8.html

Thank you very much for your continued support. We sincerely apologize for the inconvenience, but our company will be closed for summer vacation during the following period. 【Closure Period】 From Saturday, August 9, 2025, to Thursday, August 14, 2025. We will resume normal business operations on Friday, August 15. We appreciate your understanding during this time and apologize for any inconvenience caused.