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Quenching Product List and Ranking from 38 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Quenching Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 富士高周波工業 Osaka//Manufacturing and processing contract
  2. 富士電子工業 Osaka//Industrial Machinery
  3. 遠州熱研 Shizuoka//Manufacturing and processing contract
  4. アイテック Gifu//Machine elements and parts
  5. 5 大洋金属工業 Kanagawa//Manufacturing and processing contract
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Quenching Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. [Processing Technology] Flame Hardening (Frame Hard) 遠州熱研
  2. Toyo High Frequency Industrial Co., Ltd. Company Profile 東洋高周波工業
  3. Shaft machining examples 富士高周波工業
  4. High-frequency hardening 大洋金属工業
  5. 4 Why heat treatment is necessary - 2 富士電子工業

Quenching Product List

151～156 item / All 156 items

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[Case Study] Reducing Distortion of Long Shafts and Simplifying Subsequent Processes

[Case Study] Reducing Distortion of Long Shafts and Simplifying Subsequent Processes

Proposal example for shortening delivery times! Introduction of a case study on reduced distortion by changing to heat treatment "salt quenching."

This is a case study on successfully reducing distortion and shortening delivery times by changing the heat treatment method for long shafts to "salt quenching (salt bath quenching)." 【Consultation Details】 The long shafts that underwent gas carburizing heat treatment exhibited significant distortion, leading to increased heat treatment delivery times, costs, and post-processing efforts, prompting a need for a solution. 【Solution Case】 A proposal was made to switch to heat treatment and cooling using a salt bath. The characteristics of the salt bath allow for uniform quenching with minimal distortion, resulting in a reduction in the number of polishing finishing processes and consequently shortening the delivery time.

  • Other surface treatment equipment

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Laser Hardening Case Studies Vol. 11-20

Laser Hardening Case Studies Vol. 11-20

A collection of laser hardening case studies addressing various projects with top-class domestic facilities.

We will introduce examples of laser hardening that prevent distortion and cracking, making it possible to harden precision parts and complex-shaped components. 【Example Lineup】 ■ Laser hardening of complex-shaped blocks ■ Laser hardening of rotating shafts ■ Differences in hardenability due to material variations ■ Laser hardening of spindles ■ Laser hardening of ring gears ■ Laser hardening of key grooves in small-diameter ball screws ■ Measures against soft zones using laser hardening ■ Laser hardening of head wrench mounting parts ■ Laser hardening of piston shafts ■ Laser hardening of L1200×10t plates

  • Processing Contract

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Laser Hardening Case Studies Vol. 21-30

Laser Hardening Case Studies Vol. 21-30

A collection of laser hardening case studies that addresses various projects with top-class domestic equipment.

We will introduce examples of laser hardening that prevent distortion and cracking, making it possible to harden precision parts and complex-shaped components. 【Example Lineup】 ■ Laser hardening of knurled surfaces ■ Laser hardening of convex end faces ■ Laser hardening of ring V grooves ■ Laser hardening of cutter cams ■ Laser hardening of small rollers ■ Laser hardening of stopper tips ■ Laser hardening of rails with small diameter holes ■ Laser hardening of thin-walled hollow bolt spirals ■ Laser hardening of taper cone outer peripheries ■ Laser hardening of clamp die inner diameter R surfaces

  • Processing Contract

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Laser Hardening Case Studies Vol. 31-40

Laser Hardening Case Studies Vol. 31-40

A collection of laser hardening case studies addressing various projects with top-class domestic facilities.

We will introduce examples of laser hardening that prevent distortion and cracking, making it possible to harden precision parts and complex-shaped components. 【Example Lineup】 ■ Laser hardening of chuck jaws ■ Laser hardening of large tapered rolls ■ Laser hardening of truck plate tips ■ Laser hardening of small holders ■ Laser hardening of M2 rack gears ■ Laser hardening of thin-walled V-rings ■ Laser hardening of indexing pins ■ Laser hardening of spiral bevel gear tooth surfaces ■ Laser hardening of thin-walled dish cams ■ Laser hardening of φ600 mold inner diameters

  • Processing Contract

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Metal Heat Treatment Guide: What is High-Frequency Quenching?

Metal Heat Treatment Guide: What is High-Frequency Quenching?

A suitable method for steel with a carbon content of 0.3% or more! Introduction to the basics of heat treatment.

"High-frequency quenching" is a heat treatment method that induces electromagnetic induction in metals using high-frequency electromagnetic waves, overheating the surface to perform quenching. This process hardens only the surface of the metal, increasing its hardness while maintaining the original state of toughness in the interior, allowing for the creation of materials rich in flexibility. Depending on the type of steel, the surface hardness generally increases by about 1 to 2 Rockwell hardness (HRC) compared to conventional quenching. 【What is high-frequency quenching】 - It is possible to create materials rich in flexibility by hardening only the surface of the metal to increase hardness while maintaining the original state of toughness in the interior. - The surface hardness generally increases by about 1 to 2 Rockwell hardness compared to conventional quenching. - This method is mainly suitable for steel with a carbon content of 0.3% or more. *For more details, please refer to the PDF document or feel free to contact us.

  • Heating device

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Surface hardening heat treatment method "Nitriding Quenching" *Prototyping and test processing available

Surface hardening heat treatment method "Nitriding Quenching" *Prototyping and test processing available

Reduce distortion caused by quenching! A new surface hardening heat treatment method that does not warp even thin materials.

"Diffusion Nitriding" is a new surface hardening heat treatment method that allows nitrogen to infiltrate and diffuse into steel, followed by quenching from the austenite state. By introducing nitrogen and performing quenching, surface hardness of approximately 850 HV can be achieved even with inexpensive SPCC materials, and it is possible to increase hardness within the range where nitrogen has diffused internally. At ITEC, we provide a consistent process from mold design to pressing, heat treatment, and surface treatment, offering high-precision metal parts with our extensive know-how. ■ Currently recruiting for prototype and test processing! ■ 【Features】 ■ Good surface roughness of the samples after treatment ■ The time required for treatment can be significantly reduced to about 1/3 to 1/4 of that for gas soft nitriding ■ Has a tempering softening resistance comparable to that of carburizing ■ Approximately half the amount of distortion compared to carburizing nitriding ■ Demonstrated superiority in friction and wear characteristics *For more details on N-Quench, please refer to the PDF available for download.

  • Other machine elements

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