We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for High-frequency hardening equipment.
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High-frequency hardening equipment Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

High-frequency hardening equipment Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 日本サーモニクス Kanagawa//Industrial Machinery
  2. 富士電子工業 Osaka//Industrial Machinery
  3. 伊藤熱処理 Yamagata//Manufacturing and processing contract
  4. 4 藤田鐵工所 Shizuoka//Machine elements and parts
  5. 4 サンスター技研 滋賀事業所 Shiga//Machine elements and parts

High-frequency hardening equipment Product ranking

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Horizontal high-frequency quenching machine 日本サーモニクス
  2. Vertical High-Frequency Quenching Machine 日本サーモニクス
  3. High-frequency quenching equipment subsidy program 富士電子工業
  4. Turntable-type high-frequency hardening machine 日本サーモニクス
  5. 4 High-frequency hardening and reheating equipment 富士電子工業

High-frequency hardening equipment Product List

16~18 item / All 18 items

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List of Equipment Owned by Ito Heat Treatment Co., Ltd.

[Heat Treatment Equipment] Leave all matters related to heat treatment to us. We have one of the largest facilities in the Tohoku region! We can meet the diverse needs of our customers.

Ito Heat Treatment Co., Ltd. is equipped with a variety of facilities to tailor products to meet customer requirements, allowing us to make optimal proposals that align with your needs. If it's heat treatment, please leave it to us. 【List of Heat Treatment Equipment】 ■ Rod High-Frequency Quenching Equipment * The introduction of robots enhances productivity, reduces costs, and strengthens price competitiveness. ■ High-Frequency Induction Heating Equipment * It can harden only the necessary parts, achieving high surface hardness and excellent wear resistance. ■ Superior Batch-Type Gas Nitriding Furnace * Gas cooling allows for no subsequent processes and enables short delivery times. ■ Medium Salt Salt Bath * Direct heating minimizes deformation and reduces the risk of cracking. ■ Black Oxide * It provides rust resistance, is cost-effective, minimizes dimensional changes, and is resistant to peeling. ■ Drip-Type Gas Carburizing Furnace * It allows for the "tempering" and "annealing" of materials. ■ Vacuum Heat Treatment Furnace * It prevents oxidation and decarburization, resulting in high hardness and excellent wear resistance. ■ Gas Nitriding Furnace * It improves fatigue strength and corrosion resistance. For more details, please feel free to contact us.

  • Heating device
  • Processing Contract

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[Technical Introduction] High-Frequency Hardening Service

It is possible to perform heat treatment only on the necessary parts, not on the entire component!

At Sunstar Giken, we offer a "High-Frequency Hardening Service." We provide uniform heat treatment without hardness variation. Heat treatment can be performed only on the necessary parts, rather than the entire component. To respond to the increasingly sophisticated and diverse needs of domestic and international users, we are vigorously advancing our unique technology development and actively working on the development of new products and technologies. From planning, research, and development to our proprietary testing and evaluation technologies, we maintain high quality and high performance, providing safety and peace of mind to each user. [Overview] ■ Uniform heat treatment without hardness variation ■ Heat treatment can be performed only on the necessary parts, rather than the entire component *For more details, please refer to the PDF materials or feel free to contact us.

  • Drive system parts
  • Other Auto Parts

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Explanatory Material: "High-Frequency Hardening Varies Depending on the Method (Cracking Edition)"

A clear explanation of the mechanisms behind cracking during firing and points for improvement to prevent it.

Our company, which specializes in prototype and contract processing of high-frequency hardening, is currently offering the document "High-Frequency Hardening Changes Depending on the Method (Cracking Edition)." This document introduces the mechanisms behind the occurrence of cracking, representative examples of causes and countermeasures, as well as key points for preventing delayed cracking (time-dependent hardening cracking). We provide easy-to-understand information that is useful for achieving high-quality hardening. 【Contents (Excerpt)】 ■ Mechanisms of cracking occurrence ■ Differences in cooling rates ■ Relationship with material properties ■ Uneven material structure In addition to prototypes and contract processing, our company also supports high-frequency hardening equipment. *Eligible for subsidies We provide a comprehensive system from design to installation and post-introduction maintenance. Our designers personally oversee the on-site trial operation until completion, ensuring a quick response to problem-solving. *For more details, please download the PDF or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361

  • Processing Contract

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