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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

61～75 item / All 156 items

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[Processing Technology] Vacuum Carburizing (Direct Carburizing)

[Processing Technology] Vacuum Carburizing (Direct Carburizing)

Since there are no grain boundary oxidation or carburization irregularities on the surface layer, it is also possible for the inner surface of the pores! Quality improvement can be expected.

"Vacuum carburizing hardening" is a carburizing hardening method conducted in a vacuum furnace. Acetylene gas supplied into the furnace undergoes thermal decomposition, and the carbon generated penetrates and diffuses from the surface. In addition to the carburizing effect, there is no grain boundary oxidation or carburizing unevenness in the surface layer, making it possible for the inner surfaces of pores as well. Moreover, since it finishes with a bright luster, quality improvement can be expected compared to conventional carburizing hardening. 【Features】 ■ Carburizing hardening method conducted in a vacuum furnace ■ In addition to the carburizing effect, it allows for the inner surfaces of pores due to the absence of grain boundary oxidation and carburizing unevenness in the surface layer ■ Finishes with a bright luster ■ Quality improvement can be expected compared to conventional carburizing hardening ■ JIS processing symbol: HQV *For more details, please refer to the PDF materials or feel free to contact us.

  • Other surface treatment equipment

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Adopting a processing method with minimal distortion! 【Deoxidation treatment・Carburizing quenching】

Adopting a processing method with minimal distortion! 【Deoxidation treatment・Carburizing quenching】

We are adopting the salt martensite quenching method and sub-zero treatment as processing methods with minimal distortion that can also be applied to thin plates and blades!

【Salt Marking Method】 Our pit-type carburizing atmosphere furnace and case-type carburizing atmosphere furnace are batch-type, allowing us to accommodate small quantities of diverse hardening processes. We offer a wide range of treatments, including deoxidation processing, carburizing hardening, as well as annealing and tempering. If you are facing difficulties with short delivery times due to differences in specifications such as steel types, carburizing depth, and base material hardness, please feel free to consult us. 【Sub-Zero Treatment】 Also known as deep cooling treatment, this process involves cooling below 0 degrees to transform residual austenite into martensite. The benefits of sub-zero treatment include (1) increased hardness, (2) prevention of distortion, and (3) improved wear resistance. It is an ideal treatment for enhancing the high added value of molds and cutting tools. *For more details, please download the materials or contact us.*

  • Surface treatment contract service

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Carburizing quenching

Carburizing quenching

Carburizing heat treatment

It is a heat treatment that increases the carbon content on the product surface by heating it in a carburizing gas or carburizing agent, followed by quenching.

  • Processing Contract

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Taft Ride

Taft Ride

Taft Ride

Also known as salt bath nitriding, it uses a salt bath agent primarily composed of cyanate, allowing for nitriding and carburizing to be performed in a short time (0.5 to 3 hours) compared to gas nitriding.

  • Processing Contract

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[Case Study] Improved Wear Resistance and Durability of S45C through Overall Quenching!

[Case Study] Improved Wear Resistance and Durability of S45C through Overall Quenching!

Introduction of case studies on extending lifespan through the change to heat treatment "salt quenching."

This is a case study that successfully extended the lifespan by changing the heat treatment method of S45C to "salt quenching." [Content] The heat treatment was changed from oil quenching to salt quenching, resulting in improved wear resistance and durability. The hardness increased from HRC 40-45 to HRC 55-60.

  • Other surface treatment equipment

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Why heat treatment is necessary・1

Why heat treatment is necessary・1

In the current automotive industry, where miniaturization and weight reduction of components are required, hardening is an indispensable technology!

We will introduce why heat treatment is necessary and the benefits of quenching. First, one benefit is that quenching allows for the miniaturization and weight reduction of parts. Even small components can achieve strength equivalent to larger parts by increasing their strength through heat treatment, enabling miniaturization and weight reduction. The second benefit is the reduction of material costs. By applying quenching, it is possible to obtain strength equivalent to that of expensive materials even when using common materials. 【Features】 - Enables miniaturization and weight reduction of parts - Achieves strength equivalent to larger parts when strength is increased through heat treatment - An indispensable technology in the current automotive industry, where miniaturization and weight reduction are required - Reduces material costs - Achieves strength equivalent to expensive materials even when using common materials *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Why heat treatment is necessary - 2

Why heat treatment is necessary - 2

Improving cutting performance, fatigue strength, and wear resistance! Introducing the purpose of heat treatment.

We will introduce the reasons why heat treatment is necessary and the purpose of quenching. The first reason is improved sharpness. By applying quenching only to the cutting edge, the strength of the cutting edge increases. Next, there is an improvement in fatigue strength. In today's demand for lightweight components and longer product lifespans, this fatigue strength is being emphasized. Finally, there is an enhancement in wear resistance. By applying high-frequency quenching to harden the surface, we can prevent wear on components and improve wear resistance. 【Objectives】 ■ Improved sharpness ■ Improved fatigue strength ■ Enhanced wear resistance *For more details, please refer to the PDF document 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 *When calling, please mention that you saw this on "Ipros." Operating hours: Monday to Friday, from 9 AM to 5 PM.

  • Processing Contract

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Ring processing high-frequency hardening

Ring processing high-frequency hardening

Ring processing high-frequency hardening

【Ring Processing High-Frequency Hardening】 Material: S45C Lot: Single Item Precision: 5/1000 Machinery Used: NC Lathe, Horizontal Machining, Rotary Grinding Product Size: Outer Diameter Φ485, Inner Diameter Φ440, Length 545 This product will include an inspection certificate upon delivery; however, our company has introduced a 3D measuring device and also has an inspection room, so we can conduct inspections in-house. Additionally, if processing is done by our partner companies, we maintain a double-check system with our company, ensuring stable production of products with a precision of about 1/100. If you have any questions or concerns, please feel free to contact us! We look forward to your inquiries by phone or email!

  • lathe
  • Milling machine
  • Other processing machines

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Case Studies on Solving Laser Hardening Issues

Case Studies on Solving Laser Hardening Issues

Explaining with points! Introducing our initiatives based on actual case studies of problem-solving that have occurred.

This document is a collection of case studies summarizing solutions to challenges in laser hardening. It explains how issues that were problematic with conventional heat treatment were resolved through laser hardening, highlighting key points. Based on actual examples of problem-solving, such as "high-frequency hardening of the inner diameter" and "soft zone filling with laser," we will introduce our efforts. We invite you to read it. 【Contents】 ■Introduction ■Case Studies of Problem Solving (1) to (5) ■Conclusion *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Gear machining examples

Gear machining examples

We would like to introduce our company's gear processing examples.

【High-Frequency Hardening Case Lineup】 ■ Helical Gear Single Tooth Movement High-Frequency Hardening ■ Φ720 Gear Tooth Base Single Shot High-Frequency Hardening ■ Spindle Internal Gear High-Frequency Hardening ■ Worm Shaft Single Tooth Rotational High-Frequency Hardening ■ Rack Gear High-Frequency Hardening 【Laser Hardening Case Lineup】 ■ M1 Gear Single Tooth Single Shot Laser Hardening ■ M1.5 Small Gear Tooth Surface Movement Laser Hardening ■ Ring Gear Laser Hardening ■ M2 Rack Gear Laser Hardening ■ Spiral Bevel Gear Tooth Surface Laser Hardening

  • Processing Contract

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Cam machining examples

Cam machining examples

We would like to introduce our company's "cam" processing examples.

【Laser Hardening Case Lineup】 ■ Scroll Cam Laser Hardening ■ Cutter Cam Laser Hardening ■ Thin Plate Cam Laser Hardening

  • Processing Contract

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Ring processing examples

Ring processing examples

We would like to introduce our company's "ring" processing examples.

【High-Frequency Hardening Case Lineup】 ■ Ring Guideway High-Frequency Hardening 【Laser Hardening Case Lineup】 ■ Large Ring Groove High-Frequency Hardening ■ Soft Zone Countermeasures with Laser Hardening ■ Ring V Groove Laser Hardening ■ Thin-Walled V Ring Laser Hardening

  • Processing Contract

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Rail processing examples

Rail processing examples

We would like to introduce our company's "rail" processing examples.

【High-Frequency Hardening Case Lineup】 ■ Ring Guideway High-Frequency Hardening 【Laser Hardening Case Lineup】 ■ 100mm Width Laser Hardening ■ L1200×10t Plate Laser Hardening ■ Laser Hardening of Rails with Small Diameter Holes

  • Processing Contract

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Roller processing case studies

Roller processing case studies

We would like to introduce our company's "roller" processing examples.

【Laser Hardening Case Lineup】 ■ Roller Sliding Surface Laser Hardening ■ Thin-Walled Roller Laser Hardening ■ Soft Zone Countermeasures with Laser Hardening ■ Small Roller Laser Hardening ■ Large Tapered Roller Laser Hardening

  • Processing Contract

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