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With the "Atmosphere Gas Generation Device," you can generate atmosphere gases tailored to your purpose and application for heat treatment. 【Features】 ● It is possible to reduce the costs of hydrogen gas and nitrogen gas. ● It is also possible to reuse exhaust gases. 【Types of Atmosphere Gases】 ◆ Heat-generating conversion device (DX gas generation device) ◆ Heat-absorbing conversion device (RX gas generation device) ◆ Ammonia decomposition gas generation device (AX gas generation device) ◆ Others (such as N2 generation devices) 【Case Studies】 ■ Want to reduce the cost of reducing gases → "AX gas generation device" ■ Want to adjust the carbon concentration of the atmosphere → "RX gas generation device" ■ Want to bright anneal aluminum → "DX gas generation device" ■ Want to produce N2 atmosphere at a low cost → "N2 generation device PSA" 【San Furnace Products】 ◆ Firing and sintering furnaces ◆ Annealing furnaces ◆ Hardening furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation devices ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

The rotary powder material heat treatment furnace "Rotary Kiln" allows for uniform heat treatment of powders while stirring, and since temperature can also be measured, quality is improved. The powder material heat treatment furnace "Rotary Kiln" is an industrial heat treatment furnace that heats and sinters powder raw materials while stirring them inside a rotating furnace core tube. It can be used for the sintering, sintering, reduction, oxidation, nitriding, and drying of powder materials, including batteries. Because it stirs the powder during drying and heat treatment, there are no inconsistencies. 【Features】 ● It can handle 100% hydrogen due to its special gas seal structure. ● We can propose everything necessary for powder processing, including front and rear equipment. ● In batch type, gas switching is possible during heat treatment. 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Preheating furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire rod bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation devices ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

We will create a furnace structure that simplifies heater replacement and regular maintenance work, allowing for smooth loading and unloading of annealing tubes. By innovating the control panel program, it is also possible to reduce electricity costs and improve work efficiency. 【Features】 ■ Custom Design of Furnace Body and Annealing Tubes We can flexibly accommodate all conditions, such as the length and size of the furnace based on processing speed, wire diameter, and treatment conditions of the introduced gas, as well as the shape considering maintenance of the furnace based on the relationship with front and rear equipment and installation location. ■ Cost Reduction We can propose equipment that reduces running costs during normal operation. The construction will be done with an optimal furnace structure that minimizes heat dissipation. Automatic temperature control and supply gas control are possible even during times when the furnace is not in use, such as on weekends, leading to cost reduction. ■ Quality We select high-quality consumables such as heaters and thermocouples that can be used for a long time. 【Products Handled】 ◆ Firing and Sintering Furnaces ◆ Annealing Furnaces ◆ Preheating Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators ◎ For more details, please refer to the catalog from the related materials and feel free to contact us.

At San Furnace, we can propose heat treatment furnaces for the following materials classified as "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. ● Precise temperature control is possible. 【Case Studies】 ■ For annealing copper wire → 'Pot-type radiant annealing furnace' ■ For annealing phosphor bronze wire → 'Bell-type annealing furnace' / 'Pot-type vacuum furnace' ■ For annealing pressed brass products → 'Bell-type vacuum annealing furnace' / 'Pot-type vacuum furnace' ■ For annealing rolled molybdenum products → 'Roller hearth atmosphere annealing furnace' ■ For preheating magnesium alloys before melting → 'Preheating charging device' 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Hardening and tempering furnaces ◆ Rotary kilns ◆ Wire radiant annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation devices ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

Aluminum is a lightweight, strong, and corrosion-resistant metal with excellent properties such as good conductivity for electricity and heat, and its characteristics can be enhanced through heat treatment. 【Features】 ● Can comply with AMS standards (U.S. aerospace heat treatment standards). ● Capable of achieving precise temperature distribution. ● Handling of batch continuous furnaces is available. 【Case Studies】 ■ Want to anneal aluminum without oxidation → 'Roller Hearth Annealing Furnace' ■ Want to heat treat aluminum → 'Aluminum Solution Treatment Furnace (T4)', 'Aluminum Aging Furnace (T5)', 'Aluminum Solution Aging Furnace (T6)' ■ Want to bright anneal aluminum → 'DX Gas Generation Device' 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Quenching Furnaces ◆ Hardening and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generation Devices We will propose solutions tailored to the material, application, quantity, weight, building, and other conditions of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

A "vacuum furnace" maintains luster and enhances the value of metal materials. Since post-processing such as acid cleaning and degreasing is unnecessary, work efficiency improves, and energy-saving effects can be expected. 【Features】 ● It is possible to enhance the value of metal materials by maintaining luster. ● Work efficiency improves as post-processing such as acid cleaning and degreasing is no longer necessary. 【Case Studies】 ■ Want to anneal copper without oxidation → "Vacuum Annealing Furnace" ■ Want to finish the surface of processed items cleanly → "Vacuum Quenching Furnace" ■ Want to improve wettability for brazing → "Vacuum Brazing Furnace" ■ Want to improve the hot working environment around the furnace → "Vacuum Furnace" 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Hardening Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Rod Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators We will make proposals tailored to the material, application, quantity, weight, building conditions, etc., of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

The "Annealing Furnace" enables the improvement of various material properties through heat treatment at temperatures tailored to specific purposes. 【Features】 ● Appropriate cooling control for rapid cooling, slow cooling, and over-aging is possible. ● Precise temperature distribution can be achieved. ● Various atmosphere gases can be introduced. 【Case Studies】 ■ To anneal copper without oxidation → "Vacuum Bright Annealing Furnace" ■ To fully anneal steel → "Pit-Type Non-Oxidizing Annealing Furnace" ■ To anneal castings → "Trolley-Type Annealing Furnace" ■ To anneal large press parts → "Trolley-Type Annealing Furnace" and "Pit-Type Annealing Furnace" ■ To anneal optical glass molded products → "Trolley-Type Annealing Furnace" 【San Furnace Product Line】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Hardening Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators We will make proposals based on the material, application, quantity, weight, building conditions, and other factors of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

With an "atmosphere furnace" that performs heat treatment using atmosphere gases tailored to the properties of the materials, oxidation and decarburization, as well as improvements in material properties and post-processing steps, can be carried out smoothly. 【Features】 ● Gas switching is possible during heat treatment. ● We handle various types of furnaces, including batch and continuous types. ● We offer degreasing furnaces for powder metallurgy. 【Case Studies】 ■ Want to anneal aluminum without oxidation → "Roller hearth annealing furnace" ■ Want to carburize materials → "Batch-type atmosphere gas carburizing furnace" ■ Want to nitrify powders → "Retort rotary nitriding furnace" If you have any new challenges or inquiries regarding energy conservation, automation, environmental considerations, or safety, please feel free to contact us. 【Sanfarne Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Hardening furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire rod bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation equipment ◎ For more details, please refer to the catalog in the related materials and feel free to inquire.

The "sintering and firing furnace" can mass-produce high-precision parts and is used for manufacturing various mechanical components, including automotive parts. 【Features】 ● Customization options such as additional degreasing and adjustment of atmosphere gas purity are available. ● Preheating, heating, and cooling zones can be integrated into a single unit. ● Temperature and time can be freely adjusted according to the type of material and heating conditions. 【Case Studies】 ■ Want to protect the surface of powder or degrease in a powder metallurgy process → "Vacuum Sintering Furnace" ■ Want to adjust the gas purity in the furnace atmosphere → "Pusher-type Sintering Furnace" ■ Want to fire glass paste used on substrates → "Conveyor-type Glass Firing Furnace" ■ Want to mold difficult-to-sinter materials with high precision → "Hot Press Furnace" 【Products Offered】 ◆ Sintering and Firing Furnaces ◆ Annealing Furnaces and Tempering Furnaces ◆ Wire Bright Annealing Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

A "vacuum furnace" maintains luster and enhances the value of metal materials. Since post-processing such as acid cleaning and degreasing is unnecessary, work efficiency increases, and energy-saving effects can be expected. 【Features】 ● It is possible to enhance the value of metal materials by maintaining luster. ● Work efficiency improves as post-processing such as acid cleaning and degreasing is no longer required. 【Case Studies】 ■ Want to anneal copper without oxidation → "Vacuum Annealing Furnace" ■ Want to finish the surface of the processed items cleanly → "Vacuum Quenching Furnace" ■ Want to improve wettability for brazing → "Vacuum Brazing Furnace" ■ Want to improve the hot working environment around the furnace → "Vacuum Furnace" 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Hardening Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Rod Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators We will make proposals tailored to the material, application, quantity, weight, building conditions, etc., of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

Start with a prototype of a small batch furnace before planning a continuous large furnace. A smooth transition to large production machines is also possible. When considering industrial furnaces, have you thought about examining the performance and usability of a small prototype before introducing a large production machine? It's okay if you don't have drawings at the planning stage. We can shape your ideas into reality. At Sun Furnace, we provide total support from design, manufacturing, installation, maintenance, to after-sales follow-up. We will work closely with you until you are completely satisfied, not just during installation but also afterwards. We have numerous successful transitions from prototype machines to large production machines. Additionally, we assist in creating products tailored to your specifications, including environmental measures, energy efficiency improvements, and automation systems. **[Products handled by Sun Furnace]** ◆ Firing and sintering furnaces ◆ Annealing and tempering furnaces ◆ Hardening and tempering furnaces ◆ Rotary kilns ◆ Wire bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation equipment We will make proposals tailored to the material, application, quantity, weight, building conditions, and other factors of the items being processed.

The "Annealing Furnace" allows for the improvement of various material properties through heat treatment at temperatures tailored to specific purposes. 【Features】 ● Appropriate cooling control such as rapid cooling, slow cooling, and over-aging is possible. ● Precise temperature distribution can be achieved. ● Various atmosphere gases can be introduced. 【Case Studies】 ■ To anneal copper without oxidation → "Vacuum Bright Annealing Furnace" ■ To fully anneal steel → "Pit-Type Non-Oxidizing Annealing Furnace" ■ To anneal castings → "Trolley-Type Annealing Furnace" ■ To anneal large press parts → "Trolley-Type Annealing Furnace" and "Pit-Type Annealing Furnace" ■ To anneal optical glass molded products → "Trolley-Type Annealing Furnace" 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Hardening Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators We will make proposals based on the material, application, quantity, weight, building conditions, and other factors of the items to be treated. ◎ For more details, please refer to the related catalog and feel free to contact us.

With the "Atmosphere Gas Generation Device," you can generate atmosphere gases tailored to your purpose and use for heat treatment. 【Features】 ● It is possible to reduce the costs of hydrogen gas and nitrogen gas. ● It is also possible to reuse exhaust gases. 【Types of Atmosphere Gases】 ◆ Heat-generating conversion device (DX gas generation device) ◆ Heat-absorbing conversion device (RX gas generation device) ◆ Ammonia decomposition gas generation device (AX gas generation device) ◆ Others (such as N2 generation devices) 【Case Studies】 ■ Want to reduce the cost of reducing gases → "AX gas generation device" ■ Want to adjust the carbon concentration of the atmosphere → "RX gas generation device" ■ Want to bright anneal aluminum → "DX gas generation device" ■ Want to produce N2 atmosphere at a low cost → "N2 generation device PSA" 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Hardening furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation devices ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

The rotary powder material heat treatment furnace "Rotary Kiln" allows for uniform heat treatment of powders while stirring, and since temperature can also be measured, quality is improved. The powder material heat treatment furnace "Rotary Kiln" is an industrial heat treatment furnace that heats and sinters powder raw materials while stirring them inside a rotating furnace core tube. It can be used for the sintering, sintering, reduction, oxidation, nitriding, and drying of powder materials, including batteries. Because it dries and heat treats the powder while stirring in a rotary manner, there are no inconsistencies. 【Features】 ● It can handle 100% hydrogen due to a special gas seal structure. ● We can propose everything necessary for powder processing, including front and rear equipment. ● In batch type, gas switching is possible during heat treatment. 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Preheating furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation devices ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

We will create a furnace structure that simplifies heater replacement and regular maintenance work, allowing for smooth loading and unloading of annealing tubes into and out of the furnace. By innovating the control panel program, it is also possible to reduce power costs and improve work efficiency. 【Features】 ■ Custom Design of Furnace Body and Annealing Tubes We can flexibly accommodate all conditions, such as the length and size of the furnace based on processing speed, wire diameter, and processing conditions of the introduced gas, as well as the shape considering maintenance of the furnace based on the relationship with front and rear equipment and installation location. ■ Cost Reduction We can propose equipment that reduces running costs during normal operation. The construction will be done with an optimal furnace structure that minimizes heat loss. Automatic temperature control and supply gas control are possible even during times when the furnace is not in use, such as on weekends, leading to cost reduction. ■ Quality We select high-quality consumables such as heaters and thermocouples that can be used for a long time. 【Products Handled】 ◆ Firing and Sintering Furnaces ◆ Annealing Furnaces ◆ Preheating Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators ◎ For more details, please refer to the catalog from the related materials and feel free to contact us.

At San Furnace, we can propose heat treatment furnaces for the following materials classified as "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. ● Precise temperature control is possible. 【Case Studies】 ■ For annealing copper wire → "Pot-type radiant annealing furnace" ■ For annealing phosphor bronze wire → "Bell-type annealing furnace" / "Pot-type vacuum furnace" ■ For annealing pressed brass products → "Bell-type vacuum annealing furnace" / "Pot-type vacuum furnace" ■ For annealing rolled molybdenum products → "Roller hearth atmosphere annealing furnace" ■ For preheating magnesium alloys before melting → "Preheating charging device" 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Hardening and tempering furnaces ◆ Rotary kilns ◆ Wire radiant annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation devices ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

Aluminum is a lightweight, strong, and corrosion-resistant metal with excellent properties such as good conductivity of electricity and heat, and its characteristics can be enhanced through heat treatment. 【Features】 ● It can comply with AMS standards (U.S. aerospace heat treatment standards). ● It can achieve precise temperature distribution. ● We handle batch continuous furnaces. 【Case Studies】 ■ Want to anneal aluminum without oxidation → 'Roller Hearth Annealing Furnace' ■ Want to heat treat aluminum → 'Aluminum Solution Treatment Furnace (T4)', 'Aluminum Aging Furnace (T5)', 'Aluminum Solution Aging Furnace (T6)' ■ Want to bright anneal aluminum → 'DX Gas Generation Device' 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Hardening Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generation Devices We will propose solutions tailored to the material, application, quantity, weight, building, and other conditions of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

A "vacuum furnace" maintains luster and enhances the value of metal materials. Since post-processing such as acid cleaning and degreasing is unnecessary, work efficiency increases, and energy-saving effects can be expected. 【Features】 ● It is possible to enhance the value of metal materials by maintaining their luster. ● Work efficiency improves as post-processing such as acid cleaning and degreasing is not required. 【Case Studies】 ■ Want to anneal copper without oxidation → "Vacuum Annealing Furnace" ■ Want to achieve a clean finish on the surface of processed items → "Vacuum Hardening Furnace" ■ Want to improve wettability for brazing → "Vacuum Brazing Furnace" ■ Want to improve the hot working environment around the furnace → "Vacuum Furnace" 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Preheating Furnaces ◆ Hardening and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Rod Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators We will make proposals tailored to the material, application, quantity, weight, and building conditions of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

The "Annealing Furnace" enables the improvement of various material properties through heat treatment at temperatures tailored to specific purposes. 【Features】 ● Appropriate cooling control such as rapid cooling, slow cooling, and over-aging is possible. ● It is capable of producing precise temperature distributions. ● Various atmospheric gases can be introduced. 【Case Studies】 ■ To anneal copper without oxidation → "Vacuum Bright Annealing Furnace" ■ To fully anneal steel → "Pit-Type Non-Oxidizing Annealing Furnace" ■ To anneal castings → "Trolley-Type Annealing Furnace" ■ To anneal large press parts → "Trolley-Type Annealing Furnace" and "Pit-Type Annealing Furnace" ■ To anneal optical glass molded products → "Trolley-Type Annealing Furnace" 【San Furnace Product Line】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Hardening Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generation Equipment We will make proposals tailored to the material, application, quantity, weight, building conditions, and other requirements of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

The "atmosphere furnace," which performs heat treatment with atmosphere gases tailored to the properties of the materials, allows for smooth improvement of material properties, including oxidation and decarburization, as well as post-processing steps. 【Features】 ● Gas switching is possible during heat treatment. ● We handle various types of furnaces, including batch and continuous types. ● We offer degreasing furnaces for powder metallurgy. 【Case Studies】 ■ Want to anneal aluminum without oxidation → "Roller hearth annealing furnace" ■ Want to carburize the material → "Batch-type atmosphere gas carburizing furnace" ■ Want to nitrify powders → "Retort rotary nitriding furnace" If you have new challenges or inquiries regarding energy saving, automation, environmental considerations, or safety, please feel free to contact us. 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Hardening furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation equipment ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

The "sintering and firing furnace" can mass-produce high-precision parts and is used in the manufacturing of various mechanical components, including automotive parts. 【Features】 ● Customization is possible, such as adding degreasing and adjusting the purity of the atmosphere gas. ● Preheating, heating, and cooling zones can be integrated into a single unit. ● Temperature and time can be freely adjusted according to the type of material and heating conditions. 【Case Studies】 ■ Want to protect the surface of powder or degrease in powder metallurgy → "Vacuum Sintering Furnace" ■ Want to adjust the gas purity in the furnace atmosphere → "Pusher Type Sintering Furnace" ■ Want to fire glass paste used on substrates → "Conveyor Type Glass Firing Furnace" ■ Want to mold difficult-to-sinter materials with high precision → "Hot Press Furnace" 【Products Offered】 ◆ Sintering and Firing Furnaces ◆ Annealing Furnaces and Hardening Furnaces ◆ Wire Bright Annealing Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

A "vacuum furnace" maintains luster and enhances the value of metallic materials. Since post-processing such as acid cleaning and degreasing is unnecessary, work efficiency improves, and energy-saving effects can be expected. 【Features】 ● It is possible to enhance the value of metallic materials by maintaining luster. ● Work efficiency increases as post-processing such as acid cleaning and degreasing is not required. 【Case Studies】 ■ Want to anneal copper without oxidation → "Vacuum Annealing Furnace" ■ Want to finish the surface of the processed item cleanly → "Vacuum Quenching Furnace" ■ Want to improve the wettability for brazing → "Vacuum Brazing Furnace" ■ Want to improve the hot working environment around the furnace → "Vacuum Furnace" 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Preheating Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Rod Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators We will make proposals tailored to the material, application, quantity, weight, building conditions, etc., of the processed items. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

Start with a prototype of a small batch furnace before planning a continuous large furnace. A smooth transition to large 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. We can shape your ideas into reality. At Sun Furnace, we provide total support from design, manufacturing, installation, maintenance, to aftercare. We will work closely with you until you are completely satisfied, not only 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, such as environmental measures, energy efficiency improvements, and automation systems. **[Products handled by Sun Furnace]** ◆ Firing and sintering furnaces ◆ Annealing furnaces and tempering furnaces ◆ Hardening and tempering furnaces ◆ Rotary kilns ◆ Wire bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation equipment We will make proposals tailored to the material, application, quantity, weight, building conditions, and other requirements of the items to be processed.

San Furnace Co., Ltd. has renewed its website. With the "Atmospheric Gas Generation Device," you can generate atmospheric gases tailored to your purpose and application for heat treatment. 【Features】 ● It is possible to reduce the costs of hydrogen gas and nitrogen gas. ● It is also possible to reuse exhaust gases. 【Types of Atmospheric Gases】 ◆ Heat-generating conversion device (DX gas generation device) ◆ Heat-absorbing conversion device (RX gas generation device) ◆ Ammonia decomposition gas generation device (AX gas generation device) ◆ Others (such as N2 generation devices) 【Case Studies】 ■ Want to reduce the cost of reducing gases → "AX gas generation device" ■ Want to adjust the carbon concentration of the atmosphere → "RX gas generation device" ■ Want to bright anneal aluminum → "DX gas generation device" ■ Want to produce N2 atmosphere at a low cost → "N2 generation device PSA" 【Products Offered by San Furnace】 ◆ Firing and sintering furnaces ◆ Annealing furnaces ◆ Hardening and tempering furnaces ◆ Rotary kilns ◆ Wire bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmospheric furnaces ◎ For more details, please refer to the catalog from the related materials and feel free to contact us.

San Furnace Co., Ltd. has renewed its website. A wire rod bright annealing furnace is a type of heat treatment furnace that heats wire rods (the material for wire) that are coiled and stretched while heating (or cooling, etc.) during the winding process. At San Furnace, we specialize in continuous 'wire rod bright annealing furnaces (strand furnaces)'. 【Features】 ■ Custom design for furnace body and annealing tube ■ Cost reduction ■ Quality 【Products Offered】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Hardening furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation equipment ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

San Furnace Co., Ltd. has renewed its website. With the rotary kiln for powder material heat treatment, you can uniformly heat treat the powder while stirring it, and since temperature can also be measured, quality is improved. The rotary kiln for powder material heat treatment is an industrial furnace that heats and sinters powder raw materials while stirring them inside a rotating furnace core tube. It can be used for the firing, sintering, reduction, oxidation, nitriding, and drying of powder materials, including batteries. Since it dries and heat treats the powder while stirring, there are no inconsistencies. 【Features】 ● It can accommodate 100% hydrogen due to its special gas seal structure. ● We can propose everything necessary for powder processing, including front and rear equipment. ● In batch type, gas switching is possible during heat treatment. 【San Furnace Products】 ◆ Firing and sintering furnaces ◆ Annealing furnaces ◆ Preheating furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire rod bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation devices ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

San Furnace Co., Ltd. has renewed its website. Aluminum is a lightweight, strong, and corrosion-resistant metal with excellent properties such as good conductivity for electricity and heat, and its characteristics can be enhanced through heat treatment. 【Features】 ● It can comply with AMS standards (American aerospace heat treatment standards). ● It is capable of achieving precise temperature distribution. 【Case Studies】 ■ I want to anneal aluminum without oxidation → 'Roller Hearth Annealing Furnace' ■ I want to heat treat aluminum → 'Aluminum Solution Treatment Furnace (T4)', 'Aluminum Aging Furnace (T5)', 'Aluminum Solution Aging Furnace (T6)' ■ I want to bright anneal aluminum → 'DX Gas Generation Device' 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Hardening Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generation Devices We will make proposals tailored to the material, application, quantity, weight, building conditions, and other requirements of the items being processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

San Furnace Co., Ltd. has renewed its website. At San Furnace, we can propose heat treatment furnaces for the following materials classified as "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. ● Precise temperature control is possible. 【Case Studies】 ■ To anneal copper wire → 'Pot-type radiant annealing furnace' ■ To anneal phosphor bronze wire → 'Bell-type annealing furnace' / 'Pot-type vacuum furnace' ■ To anneal pressed brass products → 'Bell-type vacuum annealing furnace' / 'Pot-type vacuum furnace' ■ To anneal rolled molybdenum products → 'Roller hearth atmosphere annealing furnace' 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire radiant annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation equipment ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

San Furnace Co., Ltd. has renewed its website. With our "Vacuum Furnace," you can maintain luster and enhance the value of metal materials. Since post-processing such as acid cleaning and degreasing is also unnecessary, work efficiency improves, and energy-saving effects can be expected. 【Features】 ● It is possible to enhance the value of metal materials by maintaining luster. ● Work efficiency improves as post-processing such as acid cleaning and degreasing is no longer required. 【Case Studies】 ■ Want to anneal copper without oxidation → "Vacuum Annealing Furnace" ■ Want to achieve a clean finish on the surface of treated products → "Vacuum Quenching Furnace" ■ Want to improve wettability for brazing → "Vacuum Brazing Furnace" ■ Want to improve the hot working environment around the furnace → "Vacuum Furnace" 【San Furnace Product Line】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Preheating Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Rod Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators We will make proposals tailored to the material, application, quantity, weight, building, and other conditions of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

San Furnace Co., Ltd. has renewed its website. With the "atmosphere furnace" that performs heat treatment using atmosphere gas tailored to the characteristics of the materials, oxidation and decarburization, as well as improvements in material properties and post-processing steps, can be carried out smoothly. 【Features】 ● Gas switching is possible during heat treatment. ● We handle various types of furnaces, including batch and continuous types. ● We offer degreasing furnaces for powder metallurgy. 【Case Studies】 ■ Want to anneal aluminum without oxidation → "Roller hearth annealing furnace" ■ Want to carburize the material → "Batch-type atmosphere gas carburizing furnace" ■ Want to nitrify powder → "Retort rotary nitriding furnace" If you have any new challenges or inquiries regarding energy conservation, automation, environmental considerations, or safety, please feel free to contact us. 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Hardening furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire rod bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation equipment ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

San Furnace Co., Ltd. has renewed its website. The "Annealing Furnace" can improve the properties of various materials by performing heat treatment at temperatures suited to specific purposes. 【Features】 ● Appropriate cooling control such as rapid cooling, slow cooling, and over-aging is possible. ● It is capable of producing precise temperature distributions. ● Various atmosphere gases can be introduced. 【Case Studies】 ■ Want to anneal copper without oxidation → "Vacuum Bright Annealing Furnace" ■ Want to fully anneal steel → "Pit-Type Non-Oxidizing Annealing Furnace" ■ Want to anneal large press parts → "Trolley-Type Annealing Furnace" / "Pit-Type Annealing Furnace" ■ Want to anneal optical glass molded products → "Trolley-Type Annealing Furnace" 【San Furnace Products】 ◆ Sintering and Sintering Furnaces ◆ Annealing Furnaces ◆ Hardening Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators We will make proposals based on the material, application, quantity, weight, building conditions, etc. of the items to be processed. ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

San Furnace Co., Ltd. has renewed its website. The "Sintering and Firing Furnace" can mass-produce high-precision parts and is used in the manufacturing of various mechanical components, including automotive parts. 【Features】 ● Customization is possible, such as adding degreasing and adjusting the purity of the atmosphere gas. ● Preheating, heating, and cooling zones can be integrated into a single unit. ● Temperature and time can be freely adjusted according to the type of material and heating conditions. 【Case Studies】 ■ Want to protect the surface of powder or degrease in powder metallurgy → "Vacuum Sintering Furnace" ■ Want to adjust the gas purity in the furnace atmosphere → "Pusher Type Sintering Furnace" ■ Want to fire glass paste used on substrates → "Conveyor Type Glass Firing Furnace" ■ Want to mold difficult-to-sinter materials with high precision → "Hot Press Furnace" 【Products Offered】 ◆ Sintering and Firing Furnaces ◆ Annealing Furnaces, Tempering Furnaces ◆ Wire Bright Annealing Furnaces ◆ Hardening and Tempering Furnaces ◆ Rotary Kilns ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

We will create a furnace structure that simplifies heater replacement and regular maintenance work, allowing for smooth loading and unloading of annealing pipes into and out of the furnace. By innovating the control panel program, it is also possible to reduce power costs and improve work efficiency. 【Features】 ■ Custom Design of Furnace Body and Annealing Pipes We can flexibly accommodate all conditions, including the length and size of the furnace based on processing speed, wire diameter, and treatment conditions of the introduced gas, as well as the shape considering maintenance of the furnace depending on the surrounding equipment and installation location. ■ Cost Reduction We can propose equipment that keeps running costs low during normal operation. Construction will be carried out with an optimal furnace structure that minimizes heat loss. Automatic temperature control and supply gas control are possible even when the furnace is not in use, such as on weekends, leading to cost reduction. ■ Quality We select high-quality consumables such as heaters and thermocouples that can be used for a long time. 【Products Offered】 ◆ Firing and Sintering Furnaces ◆ Annealing Furnaces ◆ Preheating Furnaces ◆ Quenching and Tempering Furnaces ◆ Rotary Kilns ◆ Wire Bright Annealing Furnaces ◆ Stainless Steel Heat Treatment Furnaces ◆ Aluminum Heat Treatment Furnaces ◆ Non-Ferrous Metal Heat Treatment Furnaces ◆ Vacuum Furnaces ◆ Atmosphere Furnaces ◆ Atmosphere Gas Generators ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.

The rotary powder material heat treatment furnace "Rotary Kiln" allows for uniform heat treatment of powders while stirring, and since temperature can also be measured, quality is improved. The powder material heat treatment furnace "Rotary Kiln" is an industrial heat treatment furnace that heats and sinters powder raw materials while stirring them inside a rotating furnace core tube. It can be used for the sintering, sintering, reduction, oxidation, nitriding, and drying of powder materials, including batteries. Because it dries and heat treats the powder while stirring, there are no inconsistencies. 【Features】 ● It can handle 100% hydrogen due to a special gas seal structure. ● We can propose everything necessary for powder processing, including front and rear devices. ● In batch type, gas switching is possible during heat treatment. 【San Furnace Products】 ◆ Sintering and sintering furnaces ◆ Annealing furnaces ◆ Preheating furnaces ◆ Quenching and tempering furnaces ◆ Rotary kilns ◆ Wire bright annealing furnaces ◆ Stainless steel heat treatment furnaces ◆ Aluminum heat treatment furnaces ◆ Non-ferrous metal heat treatment furnaces ◆ Vacuum furnaces ◆ Atmosphere furnaces ◆ Atmosphere gas generation devices ◎ For more details, please refer to the catalog in the related materials and feel free to contact us.