Furnace Product List and Ranking from 121 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

Furnace Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. レージェンシー Chiba//Building materials, supplies and fixtures manufacturers
  2. 富士瓦斯株式会社(フジガス) Tokyo//Electricity, Gas and Water Industry
  3. フルテック Osaka//Electrical equipment construction business
  4. 4 サンファーネス Osaka//others
  5. 5 メルクマール Tokyo//Interior Design

Furnace Product ranking

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Flame Interior Gas Fireplace Danlocks 富士瓦斯株式会社(フジガス)
  2. Regency Gas Fireplace "Contemporary Series" レージェンシー
  3. 薪用フード型暖炉「エバ992」センターモデル レージェンシー
  4. French-made wood-burning hooded fireplace "Zelia 908" レージェンシー
  5. 5 Bioethanol Fireplace "EcoSmart Fire" Comprehensive Catalog メルクマール

Furnace Product List

511~540 item / All 553 items

Displayed results

Hot press device "Multi-stage press" [Hydraulic press]

It is suitable for molding products that can be formed even after decompression during the transition from hot pressing to cold pressing. 【Hydraulic Press】

The "Multi-Stage Press" is a fully automatic hydraulic press machine composed of a loader, hot press, cooling press, and unloader. Furthermore, it is suitable for molding products that can be formed even when decompressed during the transition from hot pressing to cold pressing. *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Case Study of Incinerator Adoption] Food Manufacturing Company M

For incineration of packaging materials such as wood chips! Introducing examples adopted in the food manufacturing industry.

To Mr. M of the food manufacturing industry in Okinawa Prefecture, we would like to introduce a case of the introduction of an "incinerator." The company implemented this due to the aging of the incinerator they were using. The feed opening is large, allowing for easy loading of wooden pallet scraps. Please feel free to contact us when needed. 【Case Overview】 ■ Incinerated material: Packaging materials such as wood chips ■ Model: MY-700II type (brick type) *For more details, please refer to the PDF document or feel free to contact us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Case Study] Proposal for Heat Treatment Method for Prototypes

Solutions for precision and distortion issues! Introduction of heat treatment examples for prototypes.

This is a case study regarding a request for heat treatment "salt quenching" for SK material prototypes. 【Consultation Details】 We want to achieve a hardness of HRC 50 or higher, but performing salt quenching with the material as is leads to issues with precision and distortion. 【Solution Case】 We proposed changing the material from SK to SPCC and altering the heat treatment method to gas soft nitriding. This not only achieved a hardness of HRC 50 or higher, but also reduced the total cost of mass-produced items and improved the lifespan of the molds. At Meinetsu, we offer heat treatment solutions tailored to our customers' needs.

  • others
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Example] HEX-30 <As an auxiliary burner for gas direct flame burners>

Typically, it has a heat exchange rate of 60-70%, but it can achieve maximum efficiency without any drain!

We would like to introduce a case study using the "HEX-30" as an auxiliary burner for gas direct flame burners. It is possible to eliminate the effects of the 20% moisture generated by gas direct flame methods. Since it is indirect, it does not limit the drying target materials. Additionally, because it can be operated in a circulation mode, it does not lose heat unnecessarily. It is suitable for those considering improvements in drying efficiency and reductions in running costs. 【For customers like these】 - Design engineers from factory equipment manufacturers who are facing issues such as yellowing, water droplets, and poor drying in customers using gas direct flame or steam methods. - Those considering improvements in drying efficiency and reductions in running costs. *For more details, please download the PDF or feel free to contact us.

  • Heat and Drying Treatment Systems
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Case] HEX-30 <Rubber Product Drying>

For those who want to remove 20% of the moisture contained in combustion gases to improve efficiency!

Here is an example of "HEX-30" in the drying of rubber products. It can be used for drying special solvents such as fluorescent paints and flammable substances, and it is an energy-saving furnace that utilizes the knowledge of hot air generation devices to achieve an efficiency of over 90% through indirect hot air drying. In the direct flame type, it is possible to eliminate 20% of the moisture contained in the combustion gases, thereby increasing the drying speed. [For customers like this] ■ Drying products that should not be exposed to direct flame hot air ■ Removing 20% of the moisture contained in combustion gases to improve overall efficiency *For more details, please download the PDF or feel free to contact us.

  • Heat and Drying Treatment Systems
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Atmosphere furnace

The atmosphere gas used for filling varies widely depending on the properties of the materials and the purpose of the heat treatment!

When steel undergoes heat treatment in the atmosphere, oxidation and decarburization can occur, which may necessitate surface finishing and other processing. Therefore, "atmosphere furnaces" are often used to fill the furnace with atmosphere gases to reduce post-processing efforts and suppress oxidation and decarburization, depending on the application. The atmosphere gases used can vary widely based on the properties of the material and the purpose of the heat treatment, including inert gases such as nitrogen and argon, as well as hydrogen and AX gas. 【Features】 ■ Gas switching is possible during heat treatment ■ Various types of furnaces are available, including batch and continuous types ■ There are options for degreasing furnaces for powder metallurgy *For more details, please refer to the PDF document or feel free to contact us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Continuous strand furnace (wire rod bright annealing furnace)

Capable of heat treatment for a wide variety of materials such as stainless steel and non-ferrous metals.

At San Furnace, we specialize in continuous-type "Continuous Strand Furnace (Wire Bright Annealing Furnace)." We are capable of heat treating wire materials such as stainless steel wire and non-ferrous metals like titanium alloys. We listen to your requirements regarding processing volume, work size, applications, and upstream/downstream processes, and we propose the optimal strand furnace, including surrounding areas. 【Product Examples】Common products made with strand furnaces: ■ Staples ■ Eyeglass frame materials ■ CPU heat pipes ■ Fishing hooks ■ Wire for springs ■ Wire for bolts and nuts ■ Wire mesh ■ Marker pipes for catheters ■ Compensation wire materials ■ Welding rods ■ Thermocouple fine wires By innovating the control panel programs, we can also reduce power costs and improve work efficiency. Please consult us for small lot production, heat treatment testing, and small sample manufacturing. *For more details, please contact us or download the PDF.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Vacuum heat treatment furnace

Seamless temperature measurement is possible in multi-room types (patented).

In heat treatment that spans multiple processing rooms, by devising the structure of adjacent rooms, it is possible to prevent atmospheric confusion and enable prompt and accurate temperature measurement. Additionally, conventional thermocouples for heat treatment equipment can be used and are easily detachable. With a "vacuum furnace," you can maintain brightness and enhance the value of metal materials. Since subsequent processes such as acid cleaning and degreasing are unnecessary, work efficiency improves, and energy-saving effects can be expected. 【Features】 ■ It is possible to enhance the value of metal materials by maintaining brightness. ■ Work efficiency improves as subsequent processes such as acid cleaning and degreasing are no longer necessary. 【Problem-Solving Examples】 We have addressed the following challenges: ■ Required hardness cannot be achieved due to heat loss during oil quenching. ■ We want to automate the process of pre-cleaning → carburizing → oil quenching → oil cleaning → tempering. ■ We want to digitize the results of heat treatment and the history of the processes. 【Implementation Examples】 ■ We want to anneal copper without oxidation → "Vacuum Annealing Furnace." ■ We want to achieve a clean finish on the surface of processed items → "Vacuum Quenching Furnace." ■ We want to improve the wettability of brazing → "Vacuum Brazing Furnace." ■ We want to improve the hot working environment around the furnace → "Vacuum Furnace." *For more details, please contact us or download the PDF.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Non-ferrous metal heat treatment furnace

Precise temperature control is possible under strict temperature management and oxygen concentration management.

Non-ferrous metals require strict temperature and oxygen concentration management. We offer tailored heat treatment proposals for materials that require high levels of expertise, and we can manufacture them to order using technology that complies with AMS standards (American Aerospace Standards). At San Furnace, we can propose heat treatment furnaces for the following non-ferrous metals: ● Magnesium alloys ● Titanium alloys ● Copper and copper alloys ● Zinc ● Silver and precious metals ● Molybdenum ● Tungsten ● Cobalt ● Nickel 【Features】 ● Various atmosphere gases can be introduced ● We provide total support, including aftercare Since heat treatment methods vary according to the properties of the materials, we will propose industrial furnaces tailored to your specific applications. 【Product Examples】Common products made using non-ferrous metal heat treatment furnaces: ■ Aluminum and copper wires ■ Medal awards ■ Eyeglass frame materials ■ Large marine diesel engines ■ Large aluminum tanks ■ Cylinder heads ■ Aluminum electrolytic capacitors We can also propose automation, energy-saving measures, and safety improvements for industrial furnaces. Please feel free to consult with us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Stainless Steel Heat Treatment Furnace [Industrial Furnace]

Customization of temperature measurement settings and safety devices in industrial furnaces is also possible.

By conducting thermal calculations and simulations during the design phase, we can accurately control the temperature inside the furnace. Additionally, we can manufacture products tailored to our customers' needs, including safety measures. At Sun Furnace, we provide total support from design and manufacturing to installation and maintenance. We also select high-quality consumables such as heaters and thermocouples that can be used for a long time. 【Features】 ● Bright heat treatment of materials such as strip steel and wire rods is possible. ● We handle "strand-type wire annealing furnaces" for heat treating wire rods. ● Customization of temperature measurement settings and safety devices within industrial furnaces is also possible. 【Heat Treatment Methods by Stainless Steel Grade】 ● Austenitic: Solution treatment, stabilization, stress relief, aging ● Ferritic: Annealing ● Martensitic: Annealing, tempering, hardening, tempering 【Case Studies】 We have solved the following challenges: ■ Want to press and anneal stainless steel plates ■ Tension annealing furnace ■ Want to improve hydrogen gas sealability in the annealing of stainless steel plates If you have any concerns regarding stainless steel heat treatment, please feel free to consult us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Proposals tailored to the properties of materials and the purpose of heat treatment: 'Atmosphere Furnace'

We will listen to your requests regarding processing volume, work size, applications, and upstream and downstream processes, and propose a suitable atmosphere furnace, including surrounding areas.

We can accommodate heat treatment under special atmospheres other than nitrogen and hydrogen. At San Furnace, we listen to your requests regarding processing volume, work size, applications, and preceding and subsequent processes, and we propose the optimal atmosphere furnace, including surrounding areas. 【Atmosphere List】 Nitrogen / Hydrogen / Oxygen / Argon / Methanol decomposition gas / Ammonia gas Carbon monoxide / Carbon dioxide / AX gas / DX gas / RX gas / Nitrogen trifluoride If you have any new challenges or inquiries regarding energy conservation, automation, environmental considerations, or safety, please feel free to contact us. *For more details, please download the PDF materials or feel free to inquire.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Batch-type rotary kiln capable of switching atmosphere gases during heat treatment.

Depending on the characteristics of the material being processed, it is possible to switch the atmosphere gas to the target temperature during heat treatment.

In a batch-type rotary kiln, it is possible to switch the atmosphere gas during the heat treatment process. This is effective when you want to minimize the use of expensive atmosphere gases at the start of heating at room temperature. Additionally, it is possible to combine mixing, drying, and heat treatment processes into one operation. 【Specifications】 ● Temperature: 200–960℃ ● Effective dimensions: φ1150×L1850 ● Atmosphere: Hydrogen / Nitrogen ● Applications: Hydrogen reduction / Annealing ● Processed material: Metal powder ● Processing capacity: 1300kg/ch ● Electrical capacity: 156kW 【Selection Points for Batch-Type Rotary Kiln】 ■ Want to process mixing, drying, and heat treatment in one step ■ Processing time is long ■ There are many temperature steps Please consult us for small lot production, heat treatment testing, and small sample manufacturing. It is also possible to modify from a batch type to a continuous furnace as processing capacity increases. When performing powder processing, not only the heating furnace but also the upstream and downstream equipment, including the conveying system, is necessary. At San Furnace, we provide total proposals that include not only the furnace but also the upstream and downstream equipment through collaboration with partner companies. *For more details, please contact us or download the PDF.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Mesh belt type reduction furnace capable of temperature control tailored to material characteristics.

Precise temperature control is possible! Heat treatment can be carried out with consideration for automation, energy saving, and safety.

Non-ferrous metals refer to metals other than iron and iron-based alloys (steel). Non-ferrous metals require strict temperature control and oxygen concentration management. At San Furnace, we can propose various thermal treatment furnaces for different materials classified as "non-ferrous metals." 【Specifications】 ● Temperature: 300–600℃ ● Effective dimensions: W300×L300×H40 ● Atmosphere: Nitrogen / Ammonia decomposition gas ● Application: Reduction ● Processed material: Cobalt ● Processing capacity: 31 trays/h ● Electrical capacity: 140kW 【Main features of non-ferrous metal thermal treatment furnaces】 ■ Capable of introducing various atmospheric gases ■ Precise temperature control is possible ■ Thermal treatment considering automation, energy saving, and safety is achievable *For more details, please refer to the PDF document or feel free to contact us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Technical Column] What is Sintering? Differences from Firing, Applications, Advantages and Disadvantages

What is sintering? This article will provide a detailed explanation of the characteristics, applications, advantages, and disadvantages of sintering!

Sintering is one of the methods for shaping metals and other materials, similar to casting and forging. It has the characteristic of being able to accommodate a wide range of materials. By using powdered materials, it minimizes material waste as it does not use excess materials, making it an environmentally friendly shaping method. It is widely used in mechanical parts such as those in automobiles and can accommodate production from small lots to mass production. Therefore, by learning about sintering, there is potential for improving product quality and reducing costs. This article will provide a detailed explanation of the characteristics, applicability, advantages, and disadvantages of sintering. *For more detailed information, please refer to the related links. Feel free to contact us for more details.*

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Technical Column] Explanation of Types and Components of Heating Furnaces and Heating Methods

We will provide a detailed explanation of the structure, features, and types of heating furnaces, which are important production equipment for realizing heat treatment technology!

The heating furnace is used in various industries and is a device for performing "heat treatment" to bring out the properties of metals such as iron and steel. By applying heat treatment, metals can change their hardness and toughness, allowing them to possess properties suitable for their intended applications. Typical heat treatments include "quenching," "tempering," "annealing," and "normalizing." Not limited to the automotive industry, it has become essential for the development of Japan's core industries such as the machinery industry, supporting the quality of Japanese manufacturing. This article will provide a detailed explanation of the structure, characteristics, and types of heating furnaces, which are important production equipment for realizing such heat treatment technology. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Batch-type vacuum degreasing furnace

We will manufacture a highly airtight furnace tailored to the specifications.

In a batch type, it is possible to quickly cool the processed material during the cooling phase after vacuum heating by introducing atmosphere gas into the furnace and using a heat exchanger. 【Specifications】 ● Temperature: 100–600℃ ● Atmosphere: Vacuum / Nitrogen ● Application: Degreasing ● Processed Material: Iron-based powder molded products ● Processing Amount: 910Kg/ch ● Electric Capacity: 195kW 【Examples of Products】 Common products made in a vacuum furnace ■ Steering gears ■ Chain components ■ Bicycle gear shifts ■ Tools ■ Bearings 【Other Main Vacuum Furnaces】 ■ Vacuum bright annealing furnace ■ Vacuum nitriding furnace ■ Vacuum carburizing furnace ■ Vacuum tempering furnace ■ Vacuum brazing furnace If you have any new challenges or inquiries regarding energy saving, automation, environmental considerations, or safety, please feel free to contact us. * For more details, please refer to the PDF document or feel free to reach out to us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Bell-type nitride furnace

The atmosphere gas in the furnace can be switched depending on the properties of the material and the purpose of heat treatment.

Since the treatment is conducted at a lower temperature compared to conventional quenching, distortion of the steel material is less likely to occur, allowing for the maintenance of dimensional accuracy. 【Specifications】 ● Temperature: 400–650℃ ● Atmosphere: Nitrogen / Ammonia gas / Nitrogen trifluoride ● Application: Nitriding ● Treated material: Stainless steel ● Treatment capacity: 1000Kg/ch ● Electrical capacity: 140kW 【Product Examples】Common products made in an atmosphere furnace ■ Engine parts ■ Display tube glass ■ Precision tubes for electrical inspection equipment ■ Frying pans ■ CPU heat pipes 【Other Implementation Examples】 ■ Want to anneal aluminum without oxidation → 'Roller hearth softening furnace' ■ Want to carburize materials → 'Batch-type atmosphere gas carburizing furnace' If you have any new challenges or inquiries regarding energy conservation, automation, environmental considerations, or safety, please feel free to reach out to us. *For more details, please refer to the PDF document or feel free to contact us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Pit-type drip infusion carbonization furnace

It is a multipurpose furnace that can be used as a hardening furnace or tempering furnace depending on the application.

In addition to generating carburizing gas from methanol in the furnace for heat treatment, it can also be used as a quenching furnace and tempering furnace by changing the atmosphere gas. 【Specifications】 ● Temperature: 450–950℃ ● Atmosphere: Nitrogen / Methanol decomposition gas ● Application: Carburizing ● Material processed: Iron ● Processing capacity: 3000 Kg/ch ● Electric capacity: 240 kW 【Product Examples】 Common products made in atmosphere furnaces ■ Engine parts ■ Drivetrain parts ■ Brake parts ■ Magnetic materials ■ Precision tubes for electrical inspection equipment ■ CPU heat pipes 【Other Implementation Examples】 ■ Want to nitrify powder → "Retort rotary nitriding furnace" ■ Want to anneal aluminum without oxidation → "Roller hearth softening furnace" If you have any new challenges or inquiries regarding energy conservation, automation, environmental considerations, or safety, please feel free to contact us. *For more details, please refer to the PDF materials or feel free to reach out to us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

"Hot Press with Steam Injection" [Hydraulic Press]

We can handle various severe and hard research and development tasks. [Hydraulic Press]

This product is a high-performance experimental press capable of handling various severe and demanding research and development tasks. [Hydraulic Press] The main heat sources are steam + electric heating. It is possible to achieve rapid heating and compression by injecting steam and performing vacuum degassing during the hot pressing process. [Examples of various functions and specifications] ■ Main heat sources - Steam (110°C to 170°C), - Electric heating (ambient temperature to 250°C) *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Minimize deformation! Heat treatment "Gas Nitriding Treatment"

For heat treatment, go to Meinetz! The heat treatment "gas soft nitriding" improves corrosion resistance and wear resistance.

Even for shafts and similar components that are prone to distortion, warping, and deformation, precise heat treatment is possible through Meinetsu's years of expertise and the latest processing method, "gas soft nitriding." "Gas soft nitriding" is a heat treatment that maintains a temperature range of 550 to 600°C in a mixed atmosphere of carburizing gas and NH3 (ammonia), allowing nitrogen and carbon to diffuse into the surface to form carbonitrides, thereby achieving surface hardening. Additionally, because it operates within a temperature range that does not cause changes in the metal structure, it results in a treatment that is less prone to deformation and dimensional changes. This method is actively adopted for sliding parts, wear-resistant components, and resin molds. 【Features】 ■ Strong improvement in wear resistance and corrosion resistance ■ Effective in suppressing distortion, suitable for products with strict dimensional accuracy ■ Adopts retort peripheral cooling method to reduce load on products ■ Minimal nitriding unevenness, resulting in a beautiful (silver-gray) finish ■ Capable of handling sizes up to Φ600mm×1000mm

  • others
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Gas Nitriding Treatment to Solve Your Problems During Quenching

For sliding parts, wear-resistant parts, and resin molds! Solve distortion, finishing, and cost issues during hardening with "gas nitriding treatment"!

Gas soft nitriding treatment is a heat treatment that forms carbonitrides on the surface by diffusing nitrogen and carbon through heating and holding in a mixed atmosphere. It features not only wear resistance but also less distortion compared to quenching, with surface hardness equivalent to that achieved during quenching, and a faster finishing time. By hardening relatively inexpensive materials, it is also possible to achieve the same hardness as more expensive materials. Additionally, while the basic finishing characteristics such as hardness do not change between "salt bath soft nitriding" and "gas soft nitriding," gas soft nitriding results in a cleaner appearance after treatment, leading to fewer processing steps and quicker completion. Products that are currently treated with salt bath nitriding should also be considered for gas soft nitriding. 【Features】 ■ High wear resistance and corrosion resistance ■ Effective for products with strict dimensional accuracy, minimizing distortion ■ Adopts a retort outer cooling method to reduce stress on the product ■ Minimal nitriding unevenness, resulting in a beautiful (silver-gray) finish ■ Suitable for sliding components, wear-resistant parts, and resin molds We can accommodate requests for one-off or small-lot heat treatments for prototypes and development. For more details, please refer to the materials available for download in the [PDF Download] section or feel free to contact us.

  • others
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Example] HEX Built-in Drying Furnace <High Efficiency Indirect Hot Air Type Firing Furnace>

Top-class standards in the industry! We keep energy use to a minimum.

We would like to introduce a case study of the "HEX integrated drying furnace" in a high-efficiency indirect hot air type baking furnace. This furnace can be used for drying special solvents such as fluorescent paints and flammable materials, utilizing indirect hot air for drying. By leveraging the expertise in hot air generation equipment, we have developed an energy-saving furnace that achieves an efficiency of over 90%. Additionally, the heat exchanger is made from highly durable materials, and since it operates on a circulation system, it minimizes energy consumption to the necessary minimum. 【Case Overview】 ■Challenges - Looking for a large drying furnace while wanting to avoid direct flame (for painting or food drying). ■Benefits - Due to its very high heat exchange rate and circulation system, it can also reduce running costs. *For more details, please download the PDF or feel free to contact us.

  • Heat and Drying Treatment Systems
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Heat treatment tests can be conducted under various atmospheres.

It is possible to conduct tests using the equipment owned by Sun Furnace for performance verification of samples before research and development or new implementation.

The size, shape, and material of samples vary depending on the customer. When you have new research and development projects or challenges in new fields that cannot be handled by your existing equipment, you can visit our company to see the results firsthand. 【Testing Examples】 ◆ Tests involving heating treatment with moving samples When powder is heat-treated, unevenness occurs, resulting in inconsistent sample quality. We conducted tests using a rotary kiln that moves the samples, resulting in uniform heat treatment without unevenness. ◆ Tests involving heating treatment with stationary samples During heat treatment tests of powder in a rotary kiln, the powder tends to clump together significantly. Therefore, we introduced a special powder container in a muffle furnace and efficiently processed the powder by directly flowing hydrogen into the powder container, preventing it from solidifying. Many customers are considering transitioning to a rotary kiln when heat treatment does not go well in their current furnace. We also provide suggestions for gases suitable for each sample. We are committed to addressing even the smallest questions and requests from our customers. With the achievements and experience we have cultivated over many years as a manufacturer of industrial furnaces, we provide total support from specification determination to aftercare.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

We offer long-lasting and high-performance "industrial furnaces"!

We are pleased to have resolved our customers' concerns, resulting in improved temperature distribution and no leaks! If you are looking for a high-performance industrial furnace, this is a must-see!

San Furnace is an industrial furnace manufacturer that provides total support from design, manufacturing, installation, maintenance, to after-sales follow-up. We will work closely with our customers until they are completely satisfied, not only during installation but also afterwards! Our customers are pleased with our high-performance products. Here are some examples of their satisfaction. [Case Study: Improved Temperature Distribution] The heating range and processing time vary by customer, but we addressed phenomena such as certain areas having unexpectedly high temperatures by changing the heater arrangement, adjusting the fan capacity, and implementing methods to seal heat and gas leaks from the doors, resulting in improved temperature distribution. [Case Study: Automation Achieved] By automating processes that were previously done manually out of necessity, we reduced the burden on users, and they were very pleased. [Case Study: No More Leaks] For customers struggling with gas and liquid leaks, we assisted in modifying the sealing structure. Additionally, when they introduced a new San Furnace, they recognized the superior performance of our sealing structure.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

We will assist with the production of a prototype before the introduction of large-scale production machines for the industrial furnace.

Start with a prototype of a batch-type small furnace before planning a continuous large furnace. A smooth transition to large-scale production machines is also possible.

When considering industrial furnaces, do you ever think about examining a small prototype to confirm performance and usability before introducing a large production machine? It's okay if you don't have drawings at the planning stage. If you can convey your vision, we will bring it to shape. At San Furnace, we provide total support from design, manufacturing, installation, maintenance, to aftercare. We will work closely with you until you are completely satisfied, not just during installation but also afterwards. We have numerous achievements in transitioning from prototype machines to large production machines. Additionally, we assist in creating products that meet your specific requirements, including environmental measures, energy efficiency improvements, and automation systems.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Vacuum furnace

It is a vacuum furnace that eliminates the need for post-processing acid cleaning and degreasing, thereby improving work efficiency and offering potential energy-saving benefits.

When heat treatment is performed in the atmosphere, steel reacts with oxygen and forms oxide scale on the surface, so a vacuum furnace is used when it is necessary to avoid an oxidizing atmosphere. 【Features】 ■ Rapid cooling with pressurized gas is possible ■ Seamless temperature measurement in multi-chamber types is possible 【Examples of Achievements】 〇 Batch-type vacuum degreasing furnace 〇 Pit-type vacuum annealing furnace 〇 Batch-type vacuum decarburization furnace 〇 Snake chain-type vacuum oil removal device, etc.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Rotary kiln

Compatible with 100% hydrogen! For heat treatment of powdered materials! There are no inconsistencies as the powdered materials are stirred while being dried and heat-treated inside the rotating furnace core tube.

A rotary kiln is a thermal processing industrial furnace that heats and sinters powdered raw materials while stirring them inside a rotating furnace core tube. It can accommodate 100% hydrogen due to its special gas seal structure. It is capable of producing muffles that excel in corrosion resistance and heat resistance. 【Features】 ■ Can accommodate 100% hydrogen due to the special gas seal structure ■ Total support including front and rear devices ■ Provides appropriate material feeding structures tailored to specific characteristics Please consult us for small lot production, heat treatment testing, or small sample manufacturing. If you are considering transitioning from batch-type to continuous furnaces due to increased processing volume, we can also propose a transition plan. *For more details, please contact us or download the PDF.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Can't ask now! "Industrial Furnace Terminology Collection" *Comprehensive Industrial Furnace Catalog also available.

A well-established industrial furnace manufacturer has picked up about 160 basic terms. This is a must-read for anyone involved with industrial furnaces, covering types of furnaces and materials, processing methods, and more.

At San Furnace, we are distributing a "Glossary of Industrial Furnace Terminology" that summarizes basic terms related to industrial furnaces. It includes approximately 160 terms covering types of furnaces and materials, names of processing methods, and more. This resource is useful not only for beginners but also for experienced individuals to confirm their knowledge. ★ We are also distributing a comprehensive catalog of industrial furnaces! The catalog includes various product examples. 【Our Product Lineup】 ■ Firing Furnaces ■ Sintering Furnaces ■ Annealing Furnaces ■ Tempering Furnaces ■ Hardening Furnaces ■ Reheating Furnaces ■ Wire Rod Bright Annealing Furnaces ■ Rotary Kilns ■ Stainless Steel Heat Treatment Furnaces ■ Aluminum Heat Treatment Furnaces ■ Non-Ferrous Metal Heat Treatment Furnaces ■ Atmosphere Furnaces ■ Vacuum Furnaces ■ Atmosphere Gas Generators *Please feel free to contact us for more details.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Sintering furnace

Used for metal powders! You can consolidate the preheating, heating, and cooling zones into one unit.

A "sintering furnace" is a furnace that shapes and hardens powder by placing it in a mold and heating it to achieve a specific shape and strength. It is used for metal powders. It can be configured to combine preheating, heating, and cooling zones into a single unit. 【Features】 ■ Used for metal powders ■ Customization options such as degreasing and adjusting the purity of the atmosphere gas ■ Can combine preheating, heating, and cooling zones into one unit ■ Temperature and time can be freely adjusted according to the type of material and heating conditions *For more details, please refer to the PDF document or feel free to contact us.

  • Incinerators and chimneys
  • Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration