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Sheath heater Product List and Ranking from 32 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Sheath heater Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. プロヒート ヒーター事業部 Aichi//Industrial Machinery
  2. SHINNETSU.Co,.Ltd. Headquarters Ibaraki//Industrial Electrical Equipment
  3. Sakae Corporation Onishi Factory Gunma//Machine elements and parts
  4. 4 中日電熱 Tokyo//Machine elements and parts
  5. 5 新日電熱工業 Osaka//Machine elements and parts
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Sheath heater Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Seed heater プロヒート ヒーター事業部
  2. What is a seed heater? 中日電熱
  3. Heater Design Technical Documentation *Supervised data useful for heater design! 新日電熱工業
  4. Asahi Electric Heating Manufacturing Co., Ltd. "Industrial Heater" General Catalog 旭電熱製作所
  5. 4 She’s Heater 助川電気工業

Sheath heater Product List

46～60 item / All 82 items

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Fin-equipped seed heater

Fin-equipped seed heater

Increase the heater's heat dissipation area for faster heat exchange with the air!

Our "Finned Sheath Heater" features fins made of stainless steel wrapped around the outer circumference of the sheath heater in two standard types: "FPS type" and "FPU type." This design increases the heat dissipation surface area, allowing for faster heat exchange with the air. This product is used as a hot air generator in applications such as hot air generators for drying ducts in drying machines and industrial product production processes, as well as for dehumidifying heaters. 【Features】 ■ Enables rapid heat exchange ■ Ideal for hot air sources such as drying duct heaters and dehumidifying heaters *For more details, please refer to the catalog or feel free to contact us.

  • Sheath Heater
  • Heater

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Sheath heater (industrial heater)

Sheath heater (industrial heater)

The "Yoshioka" series heater excels in versatility and electrical insulation performance. It can be used safely without any risk of electric shock or leakage.

● The surface temperature of the outer pipe of the sheath heater can be manufactured up to 850°C. ● The sheath heater is used for a wide range of heating purposes, including cast heaters, far-infrared heaters, and immersion heaters. ● We often receive feedback from users saying, "Yoshioka heaters last a long time." ● Our approach to industrial heaters is to always remain true to the basics and never neglect research. ● Specializing in industrial heaters, Yoshioka heaters offer excellent durability, high thermal conductivity, and superior electrical insulation performance in heating technology.

  • others

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Create Heater, Seize Heater

Create Heater, Seize Heater

Advanced Thermodynamic Technology One Step Ahead

What makes it possible is the technical skills, reliability, and expertise of our group of engineers, along with our passion for creating industrial heaters. Our motto is "We do not refuse requests" in order to shape numerous needs.

  • others

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Create Heater - Season Heater Mount Type

Create Heater - Season Heater Mount Type

Advanced Thermal Technology One Step Ahead

Reasons why our thermal technology seed heaters are chosen: - By using a uniquely formulated insulating powder, we boast high durability, stable thermal conductivity, and insulation properties. - We can produce custom-made and semi-custom-made heaters using shapes and sheath materials that meet our customers' needs. - Our unique 3D bending technology allows for deformation into any shape. As a result, we are chosen by many customers and provide satisfactory seed heaters. What we realize is the technical skills, reliability, and expertise of our team of engineers, along with our passion for manufacturing industrial heaters. Our motto is "We never refuse a request" to shape numerous needs into reality. For more details, please contact us or refer to our catalog.

  • others

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Create Heater Season Heater Waterproof Type

Create Heater Season Heater Waterproof Type

Advanced Thermal Technology One Step Ahead

Reasons why our thermal technology seed heaters are chosen: - By using a uniquely formulated insulating powder, we boast high durability, stable thermal conductivity, and insulation properties. - We can produce custom-made and semi-custom-made heaters using shapes and sheath materials that meet our customers' needs. - Our unique 3D bending technology allows for deformation into any shape. As a result, we are chosen by many customers and provide seed heaters that meet their satisfaction. What we realize is the technical skills, reliability, and expertise of our team of engineers, along with our passion for manufacturing industrial heaters. Our motto is "We do not refuse requests" to shape many needs into reality. For more details, please contact us or refer to our catalog.

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N.O. Flat Heater

N.O. Flat Heater

Can be used in three phases independently! Reduces the number of heaters and makes wiring work easier.

The "N.O. Flat Heater" is a heat source heater that can accommodate up to three electric heating wires inside a uniquely developed oval (flat) shaped metal pipe, achieving a thickness of 8mm and a minimum bending radius of 15mm. With its large surface area and excellent thermal efficiency, it can provide a large heating surface area in confined spaces, allowing for a reduction in power density compared to conventional heat source heaters, thereby suppressing rapid temperature increases. 【Features】 ■ Large surface area with excellent thermal efficiency ■ Can be used with a three-phase power supply independently, achieving space-saving and energy-saving ■ Usable for both gases and liquids *For more details, please refer to the PDF document or feel free to contact us.

  • Heating device

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【Technical Information】What is a seed heater?

【Technical Information】What is a seed heater?

Commercial power supply can be used as is! Introducing the "features" and "structure" of the seizing heater.

A sheath heater is a type of heater that consists of a metal pipe through which a heating wire is coiled, filled with insulating powder to ensure that the metal pipe and the heating wire do not come into contact, and then sealed. Most industrial products in the world involve a heating process during their manufacturing, and safe and reliable sheath heaters are used in these processes. The term "sheath heater" has become common due to the shape of the heating wire being enclosed in a sheath. In thermal technology, we manufacture such industrial sheath heaters. [Contents] ■ Features of sheath heaters ■ Structure of sheath heaters ■ Applications of sheath heaters *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Specialized manufacturer of cartridge heaters and electric heaters, Heat Technology Co., Ltd.

Specialized manufacturer of cartridge heaters and electric heaters, Heat Technology Co., Ltd.

Both Company A and Company B were no good. How about in thermal engineering?

It is called the "last resort for the heater industry." This is because our engineers respond to even the most difficult requests. "Our motto is 'We never refuse a request!'" If you are considering a sheath heater, please feel free to let us know anything you need. Thanks to our unique 3D bending technology, it is possible to create quite complex shapes with sheath heaters. This has made it possible to use sheath heaters in places that were previously thought to be impossible. We can produce original heaters from just one unit, thanks to our "complete made-to-order production system." Sheath heaters require appropriate design and selection based on their application, including sheath material and watt density. Even if your needs are not specific, if you have requests such as "I want to avoid uneven temperature distribution," "I want to handle high temperatures," or "I want to extend the lifespan," please feel free to contact us. Our "thermal engineering technology" will solve your concerns and wishes. Thermal Engineering Technology has celebrated its 50th anniversary as a specialized manufacturer of industrial, commercial, and business heaters. We will continue to respond to customer requests starting from just one unit.

  • Other heaters

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Sheath outer diameter Φ1.8mm seed heater 'Narrow Diameter Seed Heater'

Sheath outer diameter Φ1.8mm seed heater 'Narrow Diameter Seed Heater'

The outer diameter of the sheath is φ1.8mm, allowing for free and complex bending and winding processes. Products with various resistance values can be produced.

Generally, heaters with a thin sheath outer diameter, such as Φ1.8mm, are called "micro heaters." The characteristic of a "micro heater" is that it uses a straight heating wire. Our "thin sheath heater" uses a coiled heating wire while maintaining an outer diameter almost identical to that of a micro heater. Therefore, depending on the specifications of the heating wire, various resistance values can be selected, allowing for the production of thin sheath heaters with desired lengths and capacities. Additionally, the thin sheath heater has both a heating section and a non-heating section within the sheath, so parts that are sensitive to high temperatures, such as terminal ends, are not heated. 【Features】 ■ Thinness almost the same as that of a micro heater. ■ An outer diameter of φ1.8mm allows for easy bending and winding into complex shapes. ■ The sheath heater structure enables capacity settings while maintaining commercial voltage. ■ Non-heating sections can be set to any desired length. For more details, please refer to the PDF document or feel free to contact us.

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  • Other heaters

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[Information] Basic Knowledge Series on Seed Heaters

[Information] Basic Knowledge Series on Seed Heaters

Introducing the industrial heater known as the seed heater. What is a seed heater? How is it made?

Shinretsu Industry is a manufacturer that consistently handles the design, manufacturing, and sales of ceramic heaters in its own factory. Utilizing the technology of bending heaters, we can design and produce them in forms suitable for various fields and locations. In this document, we introduce the basic knowledge of ceramic heaters, divided into: 1. What is a ceramic heater? 2. The manufacturing process of ceramic heaters. For more details, please refer to the PDF document or feel free to contact us.

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  • Other semiconductor manufacturing equipment
  • Electric furnace
  • Other heaters

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"Case Studies of Production" Shinetsu Industrial Co., Ltd.

"Case Studies of Production" Shinetsu Industrial Co., Ltd.

We would like to introduce some examples of Shinetsu Industrial's products, including seed heaters and hot plates that incorporate seed heaters into their design!

The case study collection is a document that summarizes examples of projects we have actually produced in the past. We, Shinnetsu Kogyo, are a manufacturer engaged in industrial heaters and machinery equipped with heater components. We deliver customized products for each customer, handling everything from design to manufacturing and sales in-house. Our clients span various industries and fields, including semiconductors, organic EL, LCD, aerospace, food, kitchen, electronic components, precision instruments, electrical equipment, chemicals, environment, medical, automotive, heavy electrical, and physical and chemical instruments, both domestically and internationally. *For more details, please refer to the PDF document or feel free to contact us via our website.

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  • Heating device
  • Other heaters

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Electric heater, sheath heater

Electric heater, sheath heater

It can be heated with a structure that directly touches the heated substance, such as liquids or gases.

The sheath heater can heat by directly contacting the heated material, such as liquids or gases. It is mainly used in methods that come into contact with synthetic resins, synthetic fibers, solar cells, manufacturing equipment for flat panel displays, shipbuilding, petrochemicals, and drying processes in printing lines. The shape can be freely designed to match the mounting devices and components. At Shin-Nichiden Heat Industry Co., Ltd., we offer electric heaters with excellent thermal efficiency and heating properties. By providing products that can accommodate various designs, we ensure that we deliver satisfactory products tailored to our customers' usage methods. 【Features】 ○ Capable of heating by directly contacting heated materials such as liquids and gases ○ Mainly used in methods that come into contact with synthetic resins, synthetic fibers, solar cells, etc. ○ Shape can be freely designed to match mounting devices and components ○ Heater length: 6000L (maximum length when the element is straight) ○ Heater diameter: φ7 to φ26 For more details, please contact us or download the catalog.

  • Other heaters
  • Heating device

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Seed heater

Seed heater

Molded insulation of pipe terminals with neoprene rubber! We manufacture various types of sea heaters with excellent water resistance.

The "sheath heater" has a wide range of applications, including in refrigerated and frozen display cases and vending machines. Our company manufactures defrost heaters, drain pan heaters, and cord heaters for supermarket display cases. The ends of the pipes are molded and insulated with neoprene rubber, providing excellent water resistance. 【Processing Range】 ■ Pipe materials: Inconel, SUS321, aluminum depending on the application ■ Pipe diameters: φ10mm, φ8.0mm ■ Total length: 0.5 to 4.1m *For more details, please refer to the PDF document or feel free to contact us.

  • Other heaters

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Seas heater

Seas heater

Bending processing is easy, and it can be made into various shapes! It is completely electrically insulated, allowing for direct heating and is safe.

The "sheath heater" is a heater that has a spiral heating element filled with a highly dense insulating material (MgO) in the center of a metal pipe for good thermal conductivity. The heating wire (nichrome wire, iron-chromium wire) is placed inside a metal tube (sheath) with magnesia as the insulating material, and the filling density is increased through a drawing process to facilitate the transfer of heat from the heating wire to the surface of the metal tube. Additionally, we also offer a "micro heater" that is very thin in outer diameter, making it easy to bend and install in complex shapes. 【Features】 ■ Completely electrically insulated, allowing for direct heating and safety ■ Resistant to vibration and shock, with a long lifespan due to the heating wire not oxidizing ■ Excellent heat transfer, and if made from heat-resistant pipe materials, can be used in high-temperature locations ■ Easy to bend, allowing for various shapes to be produced ■ Excellent mass production capability and low cost *For more details, please refer to the PDF document or feel free to contact us.

  • Other heaters

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Technical Document "About Seed Heaters"

Technical Document "About Seed Heaters"

Various data such as corrosion resistance and heater surface temperature for sheath materials are included!

This document is a technical material regarding the sheath heaters handled by Tomioka Sangyo Co., Ltd., which deals with a wide variety of heat transfer equipment. It includes various data such as structural diagrams of gaps and the relationship between mold temperature and power density in relation to those gaps. [Items Included] ■ Precautions for handling cartridge heaters ■ Corrosion resistance data for sheath heaters ■ Applicable data regarding specific heat ■ Power density selection table for liquids and solids ■ Electric heating calculations, etc. *For more details, please download the PDF or feel free to contact us.

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