By reusing exhaust gas for preheating, cost reduction can be achieved.
The atmosphere gas used in the furnace can be reused as preheating in the space before heating without being discarded. As a result, the energy consumption is lower and more energy-efficient compared to heating from room temperature. We can accommodate heat treatment under special atmospheres beyond just nitrogen and hydrogen. At San Furnace, we listen to your requests regarding processing volume, work size, applications, and upstream and downstream processes, and we propose the optimal atmosphere furnace including surrounding areas. 【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. 【Problem Solving】 We have solved the following issues: ■ Using a furnace that emits CO gas poses dangers during maintenance. ■ The shaft of the stirring fan wears out, causing gas leaks, leading to frequent replacements. ■ In powder static treatment, there is little contact between the powder and the reaction gas, resulting in longer processing times. 【Main Atmosphere Heat Treatment Furnaces】 ■ Batch-type reduction furnace ■ Vertical reduction brazing furnace ■ Bell-type nitriding furnace ■ Pit-type carburizing furnace If you have new challenges or inquiries regarding energy saving, automation, environmental considerations, or safety, please feel free to reach out to us.
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【San Furnace - Products Offered】 ◆ Sintering and Firing 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 We will propose solutions tailored to the material, application, quantity, weight, and building conditions of the items to be processed. We provide total support from the design, manufacturing, installation, maintenance, to after-sales service of industrial furnaces.
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【Applications】 Reduction / Oxidation / Vacuum Replacement / Carburizing / Nitriding / Degreasing / Sintering 【Examples of Achievements】 Roller Hearth Type Softening Furnace / Batch Type Atmosphere Gas Carburizing Furnace / Retort Rotary Nitriding Furnace / Continuous Non-Oxidizing Sintering Furnace / Pit Type Drip Multi-Purpose Furnace / Continuous Sintering Furnace / Hearth Rotating Heating Furnace /
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The manufacturing process of industrial products in all fields almost always includes a heating process. Due to the various factors such as the material, size, processing volume, temperature, atmospheric gas, and transportation method of the items being processed, heating devices, or thermal treatment furnaces, will have different specifications. Our company has traditionally responded to user expectations with a flexible design and manufacturing system. We have accumulated extensive experience and achievements across various powdered materials, including metal materials, mechanical parts, electronic components made of glass and ceramics, magnetic materials, and battery materials, regardless of the target objects. In recent years, it has become rare for thermal treatment furnaces to serve merely as heating devices; they are often required to have some additional functions. In addition to safety, energy efficiency, and automation, we actively incorporate advanced technologies to address environmental issues and enhance usability, going beyond merely following past technologies, and we will continue to create together with our customers.
