第一高周波工業 List of Products and Services

Daiichi High Frequency, known for its expertise in induction heating applications, has developed an easy-to-use steam superheating device. No special knowledge or qualifications are required from installation to operation. Please use it as a heat source for research or for integration into your products. 【Features】 ● Achieves high efficiency (85%) through an innovative heating method [patent obtained] ● Realizes temperature control of ±1℃ through a unique control method [patent pending] ● Offers a variety of lineups from research use to plant size (steam volume: 5kg/h to 1000kg/h) ● Can be set in 1℃ increments up to 800℃ ● The heating element has a stainless steel structure, making it clean and ideal for food heating ● Achieves rapid temperature rise and high-precision temperature control through induction heating ● Equipped with overheating prevention function for the heating element [patent pending] ● Allows for flexible temperature settings during continuous operation [patent pending] ● Easy control of steam temperature in the processing section [patent pending] *For more details, please contact us or download the catalog.

In this method, the peeling of tar epoxy and flake linings adhered to metals for purposes such as corrosion and wear resistance can be easily performed using induction heating. Peeling through induction heating is particularly effective for the repair and inspection of linings in desulfurization towers and oil tanks. Additionally, there is growing attention on the regeneration of lining rolls, vibration-damping rubber, fender materials, and the separation of metals from plastics and rubber in industrial waste. Since it does not use flames, there is no risk of explosion even in flammable atmospheres. 【Features】 ■ Usable for peeling asphalt ■ Capable of handling complex shapes such as corners ■ Allows for easy peeling of both sides simultaneously, even with double-sided coatings ■ Hardware can be reused as is ■ No noise or combustion gases are generated, freeing workers from heavy labor ■ No blasting required, eliminating air pollution from dust *For more details, please refer to the PDF document or feel free to contact us.

Introducing the "High-Frequency Nut Heater." Traditionally, nuts that have become stuck due to rust, galling, or seizing were heated with gas to expand the nut and create a gap in the threads to loosen it. By using induction heating, nuts can be easily heated in a short amount of time, simplifying the work and reducing time spent. By determining the heating conditions, it is possible to heat at the same temperature, which may allow for the reuse of nuts depending on their condition and the heating temperature. 【Features】 ■ Easily heat nuts in a short time using induction heating ■ Simplifies work ■ Reduces time *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our company's automotive door impact reinforcement "Door Impact Beam Hardening Machine." This product enables low-distortion heat treatment due to its unique feeding mechanism. Additionally, it allows for easy setup changes when adjusting steel pipe sizes and is also easy to maintain. Due to high-speed rotation processing, it prevents hardness variation and accommodates partial hardening (hardening escape) at the pipe ends and center. 【Features】 ■ No hardness variation due to high-speed rotation processing ■ Continuous processing is easy and automation is facilitated due to the lateral movement mechanism ■ Real-time data output of hardening conditions ■ Accommodates partial hardening (hardening escape) at pipe ends and center *For more details, please refer to the PDF document or feel free to contact us.

Our company provides plant maintenance equipment utilizing high-frequency induction heating technology. We design and manufacture the necessary equipment and auxiliary tools for the peeling work of heavy corrosion-resistant lining membranes in desulfurization towers and oil tanks. In addition to offering maintenance services, we also provide equipment rental and sales. We have received high praise for significantly contributing to the reduction of construction periods and costs, improving construction quality, and enhancing work environments for our clients, including power generation companies and oil refining and petrochemical plant companies. 【Features】 ■ High heating efficiency ■ Localized heating capability ■ Easy rapid heating ■ Non-contact heating ■ Easy temperature control *For more details, please refer to the PDF materials or feel free to contact us.

We leverage our experience as pioneers in induction heating technology to propose optimal high-frequency heating power supplies and induction heating power supplies tailored to our customers' objectives and applications. 【Recommended for customers who:】 ■ Are looking for equipment that can heat efficiently ■ Want a heating device that allows for easy temperature control ■ Wish to heat a wide variety of materials and shapes ■ Are considering switching to heating equipment with low CO2 emissions ■ Want to heat more safely without using open flames 【Features】 ■ Full digital control via microcomputer ■ Stable output control is possible ■ Capable of accommodating a wide range of condition settings, as well as variations in the shape of the heated object and heating coils ■ Frequency-free power supply 【Equipment lineup】 Please refer to the specifications and details below. *For more information, please refer to the PDF document or feel free to contact us.

"IH Hakuri" is an induction heating device designed to easily peel off the coating film adhered to steel plates. By rapidly heating the surface temperature of the steel plate (approximately 140-240°C) through induction heating, it destroys the adhesive layer of the coating film, enabling easy peeling of the coating. Additionally, it does not use grinding materials or water (liquid), resulting in waste consisting only of the coating film, which contributes to the reduction of industrial waste disposal costs. 【Features】 ■ Significant reduction in waste generation ■ Improved work efficiency with induction heating method ■ Better working environment compared to other methods *For more details, please refer to the PDF document or feel free to contact us.

"Super-Hi" is a steam superheating device that can raise steam temperature at atmospheric pressure simply by being integrated into the customer's existing boiler system. Additionally, since it uses water as its source, it can be utilized without imposing an environmental burden. 【Recommended for customers who:】 ■ Want to efficiently heat, dry, degrease, and sterilize food and other products ■ Want to utilize it for waste and biomass processing ■ Want to clean products without imposing an environmental burden ■ Want to heat while suppressing oxidation ■ Want to use superheated steam without pressurization 【Features】 ■ Compact design due to induction heating method, making it easy to integrate into existing piping ■ Unique temperature control method prevents overheating of the heating element for temperature rise ■ Available in a range of capacities from small to large (5kg/h to 180kg/h at superheated steam temperature of 500°C) ■ Can be operated without special knowledge or qualifications ■ Quick response in case of failure due to in-house manufacturing of the device * For more details, please refer to the PDF materials or feel free to contact us. We also offer demo tests, so please consult with us regarding that as well.

The "High-Frequency Bolt Heater Device" uses induction heating to quickly heat bolts in turbine chambers and similar applications, significantly reducing the time required for bolt tightening and loosening operations. Additionally, it does not damage the pipe holes, and there is minimal contraction of the pipe holes or deformation of the body. This method using induction heating does not involve any open flames, improving the working environment and allowing anyone to perform the tasks reliably. It uses a 25kW high-frequency power supply, with two types of cooling units available: integrated and separate. 【Features】 ■ Time Reduction: Rapid heating significantly shortens the bolt tightening and loosening process. ■ Quality Improvement: Minimal thermal expansion of flanges allows for high-precision tightening. ■ Safety: The coil operates at room temperature (water-cooled), and the temperature of the chamber does not rise, eliminating the risk of burns. ■ Workability: Simple equipment allows for tightening and loosening with minimal effort. ■ Working Environment: No waste heat, radiant heat, noise, or dust generation, ensuring a clean environment. *For more details, please refer to the PDF document or feel free to contact us.

This device is a shrink-fitting device that allows for rapid heating, enabling a large temperature difference between the shaft and the workpiece during the shrink fitting process. Compared to other methods, the likelihood of damaging the shaft is reduced. Additionally, it does not require skilled craftsmanship, allowing for reproducible shrink fitting. We can manufacture it in the 10 to 100 kW class to meet customer requirements. 【Features】 - Improved working environment compared to gas heating (no need for fire protection) - Shortened construction period - Faster heating rate compared to other methods - Easy to operate, no skilled craftsmanship required - Reproducible shrink fitting is possible *For more details, please refer to the PDF document or feel free to contact us.

This device is a high-frequency melting apparatus capable of handling a small amount of 5 kg (for research purposes) up to 30 kg (equivalent to cast iron). It is utilized in various metal manufacturers and research facilities at universities. 【Recommended for customers like these】 ■ Considering a melting furnace of optimal size according to the melting amount ■ Wanting to melt metals more efficiently than with electric or gas furnaces ■ Looking for a melting device that contributes to reducing environmental impact and energy conservation 【Features】 ■ Specifications can be proposed according to customer requests (please consult us about special adaptations) ■ Capable of melting efficiently compared to gas or electric furnaces as it directly heats the metal ■ Easy temperature control due to induction heating ■ Induction heating is more efficient as the metal itself is heated directly, unlike electric furnaces where the heater generates heat, and the heating coil does not reach high temperatures, leading to longer durability ■ We manufacture our own power supply, allowing for quick response in case of any failures *For more details, please refer to the PDF document or feel free to contact us.

Our company offers a "Compact High-Frequency Melting Device (Melting Furnace)" that efficiently melts small amounts of metal using induction heating. It enables uniform melting through magnetic stirring while minimizing losses due to oxidation. Since it does not use open flames, it also reduces environmental impact. We have options suitable for small lot production: a "5kg model" for on-site use and a "10-30kg model" ideal for alloy prototyping and research and development, allowing for selection based on application. 【Features】 ■ High efficiency and compact design ■ Uniform melting through magnetic stirring ■ Low oxidation losses due to induction heating ■ Clean melting with consideration for the environment *For more details, please refer to the materials. Feel free to contact us with any inquiries.