Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
1831～1845 item / All 2593 items
Thermal technology that is one step ahead.
What makes it possible is the technical skills, reliability, and expertise of our team of engineers, along with our passion for creating industrial heaters. Our motto is "We do not refuse requests" in order to shape a multitude of needs.
A comprehensive catalog of industrial heaters featuring a variety of shapes, from panel types to cord types!
The "Thermal Technology Comprehensive Catalog" is published by Thermal Technology Co., Ltd., which designs and manufactures electric heaters and temperature sensors. It introduces industrial and commercial heaters, including the "NO Flat Heater," which has a large surface area and excellent thermal efficiency, as well as "Seez Heaters" and "Cartridge Heaters." It also includes company information and reference materials for heater design. 【Featured Products】 ■ NO Flat Heater ■ Seez Heater ■ Seez Heater Straight Type ■ Seez Heater Mounting Type ■ Seez Heater Waterproof Type *For more details, please request the materials or view the PDF data available for download.
Used by being inserted from the top of the tank! A heater widely used for heating liquids.
The "Immersion Heater" is a common heater used by being inserted from the top of a liquid tank. It can be used for heating water, seawater, oil, chemical solutions, and more. 【Product Lineup】 ■ Heater for water heating ■ Heater for oil heating *For more details, please refer to the PDF document or feel free to contact us.
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.
A heater that demonstrates high efficiency in natural convection and forced air circulation due to its high heat dissipation effect.
The "Fin Heater" is a heater that wraps fins tightly around the outer circumference of the heating element of a sheath heater, significantly enhancing its heat dissipation effect. It is made of stainless steel with stainless steel fins and is mainly used for heating air. Additionally, it can be equipped with bushing screws for installation through welding. 【Features】 ■ Fins are integrated and closely attached to the outer circumference of the sheath heater ■ Improved heat dissipation effect ■ Relatively easy to process into curves ■ Mainly used for heating air *For more details, please refer to the PDF document or feel free to contact us.
Small, compact, and high-performance! A heater with selectable shapes according to the application.
The "cartridge heater" is a compact, high-performance small heater. It is a cylindrical heater with lead wires connected on one side, designed to be directly inserted into the object being heated. It is mainly used as a heat source for press heating plates, molding machine molds, and various automatic machines, but it can also be used for liquid processing heat through welding processes like plugs. 【Features】 ■ Directly inserted into the object being heated ■ Small size ■ Compact ■ High performance *For more details, please refer to the PDF materials or feel free to contact us.
Uniform heat distribution using aluminum castings! Suitable temperature distribution effect for the heated object.
The "cast-in heater" is a device that incorporates a sheath heater into aluminum castings, and it is primarily used by closely attaching it to the object being heated to utilize its conductive heat for heating. It has excellent vibration resistance, shock resistance, and durability, making it capable of withstanding harsh usage conditions. Since the base is made of aluminum casting, it ensures uniform heat distribution and provides an appropriate temperature distribution effect for the object being heated. 【Features】 ■ Excellent vibration resistance, shock resistance, and durability ■ Versatility in shape ■ Cooling fins or cooling grooves can be attached to the heater itself ■ Cooling pipes can be cast into the base along with the element, allowing for rapid cooling and heating temperature control *For more details, please refer to the PDF materials or feel free to contact us.
Available for a wide range of applications! We offer code types and belt types according to your needs.
The "Silicone Rubber Cord Heater" has excellent flexibility, electrical insulation, water resistance, and chemical resistance. It has a wide operating temperature range of -60°C to 200°C and is used in a variety of fields, including cold chain equipment, scientific instruments, and medical devices. The "Belt Heater" is a product developed for heat retention and heating in low to medium temperature ranges, with a very wide range of applications. It has gained immense trust, particularly for preventing pipe freezing in refrigerators, freezers, and cold regions. [Belt Heater Features] - Can be used both indoors and outdoors due to its completely waterproof structure - Highly flexible, allowing for bending and twisting - Provides uniform heating surfaces for both pipe freeze prevention and heating, depending on the winding pitch - A wide variety of standard products are available for immediate delivery *For more details, please refer to the PDF document or feel free to contact us.
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.
![[Technical Information] Basic Formula for Thermal Calculation](https://image.mono.ipros.com/public/product/image/773/2000730251/IPROS80170346108183377788.png?w=280&h=280)
A clear explanation of "Ohm's Law" and "Joule's Law" using diagrams!
Here, we introduce the "Fundamental Equations of Thermal Calculations." We cover "Ohm's Law," which states that "current is proportional to voltage and inversely proportional to resistance," and "Joule's Law," which states that "when a force is applied to an object and work is done, it becomes heat," and that "there is a constant relationship between work and the heat generated." The explanations are made easy to understand with diagrams, and you can find more details through the related links below. We encourage you to take a look. [Contents] ■ Ohm's Law: "Current is proportional to voltage and inversely proportional to resistance." ■ Comparing electricity to water ■ Joule's Law: "When a force is applied to an object and work is done, it becomes heat," and "there is a constant relationship between work and the heat generated." *For more details, please refer to the PDF document or feel free to contact us.
Custom-made production starting from one unit! Available for water, oil, and heating of chemical solutions and solvents.
In thermal technology, we handle "plug heaters" for water, oil, and heating of chemical solutions/solvents. They can be used simply by inserting them into a pipe socket on the side of the heating layer and screwing them in. Since they can be directly immersed in the liquid, efficient heating can be achieved. The sheath material is standard stainless steel, but we can also manufacture in copper, iron, or titanium, and we accept custom orders starting from one unit. Please feel free to contact us. 【Features】 ■ Can be used by simply inserting and screwing into a pipe socket ■ Efficient heating can be achieved as they can be directly immersed in the liquid ■ Standard sheath material is stainless steel, with options for copper, iron, or titanium ■ Heater shape can be freely bent to fit the required capacity and equipment size ■ Voltage, heater capacity, and A dimensions can be freely set according to application and usage environment *For more details, please refer to the PDF document or feel free to contact us.
Active in the integration of heat sources and devices into factory equipment! Introducing high power density rod heaters.
The "High-Performance Cartridge Heater" is a product with high power density, featuring heating wires wrapped around a rod-shaped ceramic and inserted into a pipe, with the gaps filled with insulation powder that excels in thermal conductivity and insulation properties. It is easy to handle and maintain, making it useful as a heat source for factory equipment and for integration into devices. Additionally, it can accommodate a large capacity, making it suitable for rapid temperature rise and use at high temperatures. Please feel free to contact us when you need assistance. 【Features】 ■ Utilizes our unique insulation powder to achieve high insulation properties ■ Excellent durability, robustness, shock resistance, and vibration resistance ■ Custom designs available to suit customer usage purposes and installation environments, with production possible from a single unit ■ Standard type, flange-mounted type, and coarse-fine winding type available *For more details, please refer to the PDF materials or feel free to contact us.
"Never refuse a request!" is our motto! We solve problems! We accept repairs and modifications of equipment.
Our company listens to many concerns related to heat from our customers by manufacturing and selling industrial heaters. We operate under the motto of "never refusing a request" and provide third-party maintenance for end-of-service-life (EO(S)L) heating devices, including heaters and other thermal equipment. We perform maintenance, repair, and modifications on equipment whose manufacturer support period has ended. 【Available Services】 ■ Sale of environmental testing equipment - Constant temperature and humidity chambers, prefabricated test rooms, thermal shock testers, dryers, etc. (various brands available) ■ Maintenance inspections, cleaning, and washing - Maintenance inspections, cleaning, and washing of various devices, cooling towers, humidifiers, piping, etc. ■ Repair and modification of end-of-service-life (EO(S)L) equipment - Repair and modification of equipment whose manufacturer support period has expired Other inquiries are welcome. Whether recent or not, please describe the name of the device or equipment and the nature of the issue in the "Inquiry Details" section via the contact button below.
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.
We support small lots and a variety of products! Uniform heating! We offer it at a low price.
The "Uniform Heating Cartridge Heater" provides a more uniform temperature distribution for the heated object compared to standard cartridge heaters. By applying a coarse and fine winding technique, it eliminates temperature inconsistencies in the heated object and contributes to uniform heating. It is particularly suitable for situations where variations in dimensions, gloss inconsistencies, and other issues arise in molded products, or when a more precise temperature distribution is required for materials such as liquid silicone rubber and thermosetting resins. If you are facing issues such as "wanting to control the temperature distribution of the heated object," "lead wires breaking," or "poor insulation," please feel free to contact us. 【Features】 ■ Uniform temperature distribution for the heated object ■ Elimination of temperature inconsistencies through coarse and fine winding ■ Particularly suitable when a more precise temperature distribution is required *For more details, please refer to the PDF document or feel free to contact us.
