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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

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Technical Introduction: "Carburizing Heat Treatment"

Technical Introduction: "Carburizing Heat Treatment"

Establishing a more accurate processing technology using our own software!

Carburizing heat treatment technology is a thermal process that involves the infiltration of carbon into the surface of steel, followed by quenching. By introducing carbon, it significantly improves the wear resistance, durability, and toughness of steel components. Historically, carburizing techniques included solid and liquid carburizing, but currently, gas carburizing is the mainstream method. Additionally, advanced techniques such as vacuum carburizing and plasma carburizing have been developed and continue to evolve. The significant improvements in wear resistance, durability, and toughness of steel components have led to their use in various applications, including automotive parts, machine tool components, and construction machinery parts, such as gears, shafts, and moving parts, thereby supporting industrial development and enhancing material heat treatment technology. ● For more details, please contact us.

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Boron Treatment

Boron Treatment

Surface hardening treatment with high hardness and excellent wear resistance.

"BORON" is a treatment that diffuses boron (B) onto the surface of steel, forming a very hard boride compound layer while simultaneously creating a boron solid solution diffusion layer. The boride compound layers generated on the steel surface include FeB + Fe2B layers and Fe2B layers. The dimensional change due to the treatment is very small, approximately 20μm for a boron layer of 100μm. 【Features】 ■ High surface hardness and excellent wear resistance ■ Resistant to sulfuric acid, hydrochloric acid, phosphoric acid, and alkalis ■ Reduced oxidation wear up to 600°C in the atmosphere *For more details, please refer to the catalog or feel free to contact us.

  • Other factory equipment and parts

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From remote monitoring of moisture to defect prediction and efficiency improvement.

From remote monitoring of moisture to defect prediction and efficiency improvement.

A new service in collaboration with BM Ecomo and the inline moisture meter KB-30! Enables bulk remote checks of multiple devices and collaborates with other measuring instruments for defect prediction and efficiency improvement.

This is a new service that works in conjunction with our inline moisture meter KB-30. "We want to automate moisture measurement, but we're unsure if it can be utilized in our case." In response to such concerns, we propose a system that not only measures but also follows up on how to utilize the data. Example of implementation: Biomass power plant ◇ Connect the KB-30 to an IoT gateway to upload measurement values to the cloud ◇ Check measurement values online from the management room, smartphone, or tablet ◇ Collaborate with temperature and humidity sensors to predict issues and improve combustion efficiency The system will be tailored to each individual customer. If you are interested, please feel free to contact us.

  • Testing Equipment and Devices
  • Process Control System

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Dew point meter, oxygen concentration meter, temperature and humidity meter, hygrometer, oil-in-water meter for heat treatment.

Dew point meter, oxygen concentration meter, temperature and humidity meter, hygrometer, oil-in-water meter for heat treatment.

Dew point meter in the atmosphere furnace, oxygen concentration meter, moisture meter in oil, moisture meter in corrosive gases, etc.

In industrial furnaces, especially in atmosphere furnaces for heat treatment, our dew point meters, oxygen concentration meters, oil moisture meters, temperature and humidity meters, and moisture meters for corrosive gases are used for managing moisture and oxygen concentration. We have extensive experience in furnaces that require atmosphere management, such as reduction atmosphere treatment furnaces like annealing furnaces, sintering furnaces, and brazing furnaces, as well as carburizing furnaces, quenching furnaces, and drying furnaces. In the case of heat treatment furnaces, there are risks of contamination from gases such as solvents, which may cause concerns like condensation and waste disposal, as well as corrosive gases, and simultaneously, controlling pressure and temperature is crucial. To address these issues, we also manufacture control panels in-house.

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  • Thermo-hygrometer
  • Analytical Equipment and Devices
  • Other temperature and humidity measuring instruments

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Vacuum UV Irradiation Batch Furnace PU-201-V Type

Vacuum UV Irradiation Batch Furnace PU-201-V Type

Ideal for UV and heating under vacuum and low oxygen concentration atmospheres!

The "PU-201-V type" is a vacuum UV irradiation batch furnace that can handle a maximum temperature of 200°C. It is a compact batch furnace type, ideal for heating and UV irradiation of small process items under vacuum and low oxygen concentration, as well as for research and development. It employs a thin heater as the heating source, allowing for high-speed temperature profile processes. The temperature controller, being a dedicated type, can obtain the necessary data for process verification (analog output). ● For more details, please download the catalog or contact us.

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Vacuum Soldering Batch Furnace Model PH-224-S

Vacuum Soldering Batch Furnace Model PH-224-S

Optimal for soldering processes in vacuum environments and low oxygen concentration atmospheres for metals, wafers, etc.!

The "PH-224-S model" is a vacuum soldering batch furnace that supports a maximum temperature of 400℃. It is a compact batch furnace type, ideal for small-scale soldering processes and research and development. It uses a thin heater as the heating source, enabling it to accommodate high-speed temperature profile processes. An observation window allows for visibility of the workpiece's condition. The temperature controller, designed specifically for this purpose, can obtain necessary data for process verification (analog output). It supports a maximum temperature of 400℃ with air cooling. ● For more details, please download the catalog or contact us.

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For cost and operational efficiency improvement! "Cloud-based Nursing Care Support Service"

For cost and operational efficiency improvement! "Cloud-based Nursing Care Support Service"

Do you have any complaints about your caregiving software? Our service will solve them!

"Care Tree Free" is a cloud-based support service for caregiving operations that can comprehensively assist with caregiving tasks. Currently, the caregiving industry is facing a situation where more and more facilities are falling into management difficulties due to reduced compensation and a shortage of staff. Even when recruitment efforts are made, it is often difficult to gather staff, and many facilities are unable to meet the required number of personnel. This hampers the efficiency of administrative tasks, increases the burden on staff, and leads to a vicious cycle of turnover. Our service aims to resolve these issues. [Customer Complaints About Current Caregiving Software] - Operations cannot be completed solely with caregiving software, and paper forms still exist. - Not all functions can be utilized effectively (they are difficult). - The caregiving software is inconvenient as it cannot accommodate unique documents and operations of the facility. - The system changes with each revision, making it challenging to adapt. - The caregiving software alone does not allow for visibility in facility management. *For more details, please feel free to contact us.

  • Other services
  • Embedded system design service
  • Other operation management software

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Processing technology High-speed salt bath heat treatment

Processing technology High-speed salt bath heat treatment

The heating retention period can be individually set, and salt bath quenching prevents quenching distortion and cracking.

Iwata Tool conducts salt bath heat treatment services for both its own products and external products as a tool manufacturer. Utilizing the know-how of high-speed tools, we confidently carry out the treatment. Salt bath heat treatment has many advantages that vacuum heat treatment does not offer. Particularly for tools requiring toughness, such as drills and punches, there is currently nothing superior to salt bath heat treatment. Additionally, because salt bath heat treatment is processed sequentially rather than in batches, appropriate treatment is applied regardless of the size of the lot. As a result, we can flexibly accommodate small lots. Furthermore, the cooling capacity of the salt bath is very rapid, allowing for heat treatment of large items that is impossible with other heat treatment methods. A uniform heating state is achieved, resulting in stable quenching hardness. After heat treatment, all products undergo long hours of washing, pickling, and rust prevention neutralization. Additionally, upon request, we also perform shot blasting with glass beads and apply rust prevention oil. For more details, please contact us or refer to our catalog.

  • Other cutting tools
  • Processing Contract

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Salt bath (saline bath) heat treatment

Salt bath (saline bath) heat treatment

【Metal Heat Treatment】Super short delivery time with shipment within 24 hours from reception! We also accommodate small lot hardening starting from just one pin!

**About Salt Baths** A salt solution is created by heating and melting chemicals such as potassium chloride, sodium chloride, and sodium nitrite. This is a quenching method where products are heated in a salt bath quenching tank filled with salt solution and then rapidly cooled with low-temperature salt solution. The salt solution has superior heat transfer compared to gases, allowing heat to be evenly transmitted to the object. Since the salt solution directly contacts the object, it minimizes cooling unevenness during cooling, leading to stabilization of the structure and preventing risks of hardness unevenness, distortion, and cracking. **Our Features** We perform quenching by heating above 800°C in a pit-type carburizing furnace and rapidly cooling in a salt bath at 170°C to 180°C. By rapidly cooling, even materials like S45C, which are difficult to harden, achieve higher hardness compared to oil cooling. Additionally, as mentioned above, this reduces the risks of hardness unevenness, distortion, and cracking. **Materials Suitable for Salt Baths** Carbon steel (S45C, S50C) Carbon tool steel (SK2, SK4, SK5, SK6, SK7) Structural steel (SS material, SCM435) Bearing steel (SUJ2), etc. *For more details, please refer to the PDF or feel free to contact us.*

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[Case Study] Improving the Reliability and Efficiency of EV Charging

[Case Study] Improving the Reliability and Efficiency of EV Charging

Improving the reliability and efficiency of EV charging using Innodisk RDIMM.

For more details, please refer to the PDF document or feel free to contact us. We will introduce a case study using DDR4 16GB RDIMM.

  • Software (middle, driver, security, etc.)
  • SSD

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Heat treatment processing services

Heat treatment processing services

Leave heat treatment processes such as carburizing, carbonitriding, and gas soft nitriding to us.

Our company specializes in heat treatment processing and related processing of metal parts. Through heat treatment processing tailored to specific purposes, we can enhance the properties of metals. With our high-precision and high-quality heat treatment technology, we provide heat-treated products that satisfy our customers. Please feel free to contact us with your requests. 【Types of Heat Treatment Processing】 ■ Carburizing and Carbonitriding ■ Gas Nitriding ■ Quenching and Tempering ■ Homogenization ■ Combined Treatment of Gas Nitriding and Homogenization ■ Low-Temperature Bright Annealing ■ Sub-Zero Treatment *For more details, please download the PDF or contact us.

  • Surface treatment contract service

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Proposal for Improving Drying Line Thermal Efficiency

Proposal for Improving Drying Line Thermal Efficiency

Leave the drying degree management of the cylinder dryer to the German Marlo company's steam quantity control system "SMT 15"!

Capabilities of SMT-15: - Control of residual moisture - Adjustment of steam supply - Improvement of thermal efficiency - Maintenance of optimal dryness By installing the condensate temperature sensor and residual moisture sensor, as well as controlling the valves in each zone, it becomes easy to achieve improvements in the dryer!

  • Other process controls

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Heat treatment processing service

Heat treatment processing service

We will deliver promptly after thorough quality checks!

Our company possesses various heat treatment equipment, including "batch-type gas atmosphere furnaces," "vacuum heat treatment furnaces," "pit-type multipurpose heat treatment furnaces," "high-frequency quenching devices," and "mesh belt type continuous heat treatment furnaces." Please feel free to contact us if you have any requests. 【Sales Items】 ■ Gas carburizing quenching: Gas carburizing nitriding quenching ■ High-frequency quenching: Vacuum quenching ■ High-frequency annealing: Stress relief annealing ■ Low-temperature annealing: Spheroidizing annealing ■ Complete annealing: Diffusion annealing ■ Solution treatment: Annealing ■ Soft nitriding treatment: Ti (titanium) nitriding treatment ■ Homogenization treatment (steam treatment): Precipitation hardening treatment ■ Sub-zero treatment: Shot blasting, etc. *For more details, please feel free to contact us.

  • Heat exchanger
  • Processing Contract

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Non-polluting liquid carburizing heat treatment

Non-polluting liquid carburizing heat treatment

Carbonitriding treatment results in a hard surface and a soft interior, providing excellent wear resistance and fatigue resistance.

Our company uses a chemical developed by Park Chemical Company in the United States, consisting of a base agent primarily made of soda ash and additives mainly composed of carbon, which contains no cyanide compounds at all. It is suitable for machine parts, gears, and construction components. 【Effective dimensions】 550φ × 1000 mm *For more details, please feel free to contact us.

  • gear

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Heat treatment processing service "Nitrotech method"

Heat treatment processing service "Nitrotech method"

Acquired production rights domestically through partnership! A low-cost, high-value-added heat treatment technology.

We offer the heat treatment technology "Nitrotech Method," developed by Lucas Ltd. (now Nitrotech Ltd.) in the UK, which continuously forms a highly valuable black oxide film on the surface through gas soft nitriding treatment. It excels in wear resistance and sliding properties, allowing for the omission of oil-less bearings through a surface layer of HV700-1200 and wax impregnation. 【Features】 ■ Excellent corrosion resistance ■ Increased strength ■ Black dyeing effect ■ Pollution-free *For more details, please download the PDF (technical documentation) or feel free to contact us.

  • Processing Contract

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