We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Heat treatment processing services.
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Heat treatment processing services Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Heat treatment processing services Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 東洋精機産業 Okayama//Manufacturing and processing contract
  2. 共和熱処理 Saitama//Manufacturing and processing contract
  3. 中遠熱処理技研 Shizuoka//Ferrous/Non-ferrous metals
  4. 4 NGKファインモールド Aichi//Machine elements and parts
  5. 5 オーネックス Kanagawa//Other manufacturing
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Heat treatment processing services Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Salt bath (saline bath) heat treatment 東洋精機産業
  2. 【New Equipment Introduction】A vacuum carburizing furnace and a cart-type batch furnace have been introduced. 共和熱処理
  3. Carburizing heat treatment "Carburizing quenching / Carburizing nitriding / Bright quenching" 中遠熱処理技研
  4. 4 Effective hard coating for resin molding of glass-filled engineering plastics. NGKファインモールド
  5. 5 Heat treatment processing service "Nitrotech method" アイテック

Heat treatment processing services Product List

46～58 item / All 58 items

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Aluminum heat treatment processing service

Aluminum heat treatment processing service

Leave aluminum heat treatment to us!

In our aluminum heat treatment, we perform 0 (annealing), T5 (stress relief, aging), and T6 (solution treatment) on aluminum. Additionally, our company has a long history of handling aluminum heat treatment, and we have researched and developed know-how over many years to minimize dimensional changes and deformations. In particular, automation treatment is possible for the distortion removal of aluminum wheels. Please feel free to contact us if you have any requests. 【Examples of Use】 ■ Aluminum castings, extrusions, internal combustion engine parts ■ Hydraulic components ■ Air tool-related items, etc. *For more details, please download the PDF or contact us.

  • aluminum
  • Processing Contract

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Metal heat treatment processing services

Metal heat treatment processing services

Relieves the stress of metal materials and enhances functionality.

Our company focuses on "stress relief annealing" to eliminate the stresses (strain) present in welded structures through heat treatment. We also perform various heat treatment processes, such as "normalizing, quenching, and tempering," to adjust the crystal structure of steel and various types of stainless steel to improve their properties, depending on the application and purpose. Furthermore, we actively engage in heat treatment using vacuum furnaces that do not cause thermal rust, as well as localized annealing, tailored to specific objectives. Additionally, we conduct experimental heat treatment processes during the design phase to determine the welding methods for welded structures. We provide valuable data using various measuring instruments to ensure the production of high-precision products. [Overview] ■ Maximum processing dimensions: 4.4W × 4.15H × 14.8L ■ Processing content: Annealing, quenching, tempering, solution treatment, vacuum *For more details, please feel free to contact us.

  • Processing Contract

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Heat treatment processing service

Heat treatment processing service

It has passed strict audits and is designated as a heat treatment certified factory!

Our company offers heat treatment processes such as gas carburizing quenching, non-oxidizing quenching, gas carburizing nitriding quenching, annealing, and material conditioning. We have established a consistent production system from processing to heat treatment and polishing. We also perform metal processing by outsourcing to partner factories specialized in technology and quality, providing complex machining with precision lathes as finished products. 【Technical Information】 ■ Carburizing Prevention Work - By applying a carburizing prevention agent, it is possible to prevent partial hardening. - Main applications: Processing after carburizing quenching (screw processing, hole processing, etc.), reducing heat treatment distortion, and facilitating distortion correction. ■ Distortion Correction Work - By applying pressure with a hydraulic press, we correct bends in shafts and other components. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Metal heat treatment processing services

Metal heat treatment processing services

Professional in metal heat treatment!

Our company specializes in heat treatment processing of various metals. The breadth of our metal heat treatment capabilities, the high level of skill and precision in each technique, and our ability to propose solutions to customers are our major strengths. Additionally, to maximize the potential of metals, many of our employees hold metal heat treatment technician qualifications and are engaged in this work around the clock. 【Features】 ■ Technology and equipment capable of handling a wide range of heat treatment processes ■ Technical expertise and proposal capabilities cultivated over many years of history ■ Stable supply power generated by a one-stop service *For more details, please download the PDF or contact us.

  • Other metal materials
  • Processing Contract
  • Heating device

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Heat treatment processing service

Heat treatment processing service

With the techniques of heat treatment honed over many years of experience, the master of heat treatment will provide answers.

We offer various "heat treatment processing" services, including large parts and low distortion. We can perform quenching on small items as small as 5mm in length to large items with a diameter of 800mm and a height of 1,600mm. Our heat treatment experts will assist you not just with contract processing, but also by providing advice to help you in your product development. Please feel free to contact us with your requests. 【Heat Treatment Processing Services】 ■ Quenching and tempering ■ Carburizing quenching and tempering ■ Carburizing and nitriding ■ Annealing ■ Shot peening ■ Distortion correction *For more details, please download the PDF or contact us.

  • Processing Contract
  • Other contract services

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Vacuum carburizing heat treatment

Vacuum carburizing heat treatment

It reduces distortion and enables high strength and long lifespan.

Our company has introduced a vacuum carburizing furnace to meet our customers' high value-added demands and to respond to the BCP (Business Continuity Plan) needs of parts manufacturers by outsourcing. We own two state-of-the-art large vacuum carburizing furnaces. Furthermore, due to fully automated control from the cleaning process, loading into the quenching furnace, heat treatment control, to discharge after processing, unmanned operation is possible, establishing a stable production system. Please feel free to contact us if you have any requests. **Benefits of Vacuum Carburizing Heat Treatment at Our Company** - Further performance enhancement, high strength, and longer lifespan - Prevention of breakage and defects - Uniform distortion within individual parts - Heat treatment with minimal distortion - Significant reduction in lead time, etc. *For more details, please download the PDF or feel free to contact us.*

  • Heating device
  • Processing Contract

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Metal heat treatment processing services

Metal heat treatment processing services

Experts in metal heat treatment capable of meeting a wide range of needs.

Our company conducts various metal heat treatments for automotive parts, machine tools, heavy machinery parts, and more. Additionally, we offer a blackening treatment that eliminates all issues compared to traditional black dyeing processes, including adhesion, color luster, stickiness, high costs, and flaking. Please feel free to contact us if you have any requests. 【Main Processed Products】 ■ Industrial Machinery - Parts for machine tools, construction equipment parts, automotive-related parts ■ Building Materials - Concrete nails, hardware for residential use *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Heat treatment processing services

Heat treatment processing services

Leave heat treatment processing to us.

Our company handles heat treatment processing. In accordance with the application and characteristics of the parts, we enhance hardness, improve resistance to metal fatigue, wear resistance, and corrosion resistance, while utilizing our years of experience and know-how to provide high-quality products to our customers. For heat treatment of thin plates, we can offer products that minimize thermal deformation such as warping and twisting by selecting "suitable heat treatment conditions" based on the material and shape characteristics. [Product Achievements] ■ Side brake parts ■ Automotive parts ■ Bearings ■ Catcher masks *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other Auto Parts

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Improvement of efficiency in the production site.

Improvement of efficiency in the production site.

Visualizing factory productivity improvements with a flexible mindset! Changing production efficiency without spending money.

At the Reiwa Monozukuri Lab, we provide support for companies struggling with improving efficiency in their production sites. Improvement without spending money requires flexible thinking. However, this can be difficult without experience, so we first have you experience it directly to grasp the techniques. Through repetition, you will naturally acquire the "flexible thinking" necessary for improvement. We have abundant know-how to increase production efficiency while keeping the same equipment and workers. Of course, there are cases where higher efficiency can be achieved by spending money, but we focus on creative solutions that keep costs low. Please contact us when you need assistance. [Examples of Improvement] ■ Reviewing work distribution to increase equipment capacity by 1.5 times ■ Reducing truck waiting time significantly by re-evaluating communication routes ■ Increasing efficiency by 15% just by changing waste processing *For more details, please download the PDF or feel free to contact us.

  • Other contract services

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Surface treatment / Ion nitriding treatment

Surface treatment / Ion nitriding treatment

SanKen Access Co., Ltd. responds to development needs with advanced technological capabilities and the latest information power.

Surface treatment/ion nitriding is a stable surface hardening method through nitriding with ion energy, applicable to various steel materials such as stainless steel and titanium alloys. *For more details, please download the PDF or feel free to contact us.*

  • Industrial Furnace

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Vacuum Soldering Batch Furnace "PH-224-S Type"

Vacuum Soldering Batch Furnace "PH-224-S Type"

You can obtain the data necessary for process verification (analog output).

The vacuum soldering batch furnace "PH-224-S type" is a small batch furnace type, ideal for small quantities and research and development. It uses a thin heater as the heating source, enabling high-speed temperature profile processes. The temperature controller, being a dedicated type, can obtain the necessary data for process verification (analog output). 【Features】 ○ The work state is visible through the observation window. ○ Air-cooled, supports a maximum temperature of 400℃. For more details, please contact us or download the catalog.

  • Heating device

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If you want to carburize areas that couldn't be processed until now, use vacuum carburizing.

If you want to carburize areas that couldn't be processed until now, use vacuum carburizing.

No soot generation (suiting)!

◯ No grain boundary oxidation, and the finish surface is good. ◯ High concentration carburizing is possible. ◯ Carburizing into pores is possible. ◯ No CO2 emissions from furnace exhaust. ◯ Carburizing time is about half compared to gas carburizing. ◯ The amount of carburizing gas used is less than 1% compared to gas carburizing.

  • Processing Contract

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Coating for Die Casting Molds "MARC-D"

Coating for Die Casting Molds "MARC-D"

The membrane is ultra-dense and excels in resistance to adhesion and release! There is no dimensional change compared to thick film coated products.

"MARC-D" is a coating for die-casting molds made of AlCrTiSi-based composite multilayer films. The film is ultra-dense and excels in anti-welding and release properties, and due to its improved wear resistance even in thin films, there is no dimensional change compared to thick film coatings. The wear coefficient is also lower than that of TiN films, TiAlN films, and AlCrN films. Additionally, we also offer "MARC-D plus," which features a nitride diffusion layer combined with the AlCrTiSi-based composite multilayer film. Please feel free to contact us if you have any inquiries. 【Characteristics】 ■ Improved wear resistance ■ Reduced welding amount ■ Enhanced heat check resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Coating Agent

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