Controlled atmosphere furnace is well known as inert atmosphere and reducing atmosphere furnace, it is widely used in both laboratory and industry application. Controlled atmosphere furnace means the furnace can heat the material under the controlled flow and pressure of the target gases environment, like inert gas of nitrogen, and argon, reducing gas of hydrogen; Usually the controlled atmosphere furnace is well vacuum sealed, so as to ensure the purity of the target atmosphere gas, gases flow rate and pressure is also regulated with the atmosphere furnace.
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Atmosphere Furnace
Mesh belt controlled atmosphere furnace
Item Number : KT-MB
1200℃ Controlled atmosphere furnace
Item Number : KT-12A
1400℃ Controlled atmosphere furnace
Item Number : KT-14A
1700℃ Controlled atmosphere furnace
Item Number : KT-17A
Item Number : KT-16AH
Benefits of controlled atmosphere furnaces
The controlled atmosphere furnace boasts excellent sealing performance, enabling a positive pressured atmosphere environment. The inert gases supply system controls gas flow rate and pressure inside the furnace, unlike open air furnaces.
In comparison to vacuum furnaces, controlled atmosphere furnaces are more economical and versatile, with limitless capacity for continuous industrial operations. They include controlled atmosphere mesh belt and rotary kiln furnaces.
Controlled atmosphere accessories
Controlled atmosphere furnace accessories are the consuming parts with daily operation, like vacuum pump oil, resistant heating wires, SiC heaters, MoSi2 heaters, insulation chambers, furnace crucibles, furnace thermal controllers, temperature sensors , etc.
KinTek - one professional of Controlled atmosphere furnace suppliers
KinTek's Controlled Atmosphere Furnace offers a broad temperature range. The KT-12A series employs Cr2Al2Mo2 wire coil heating elements for temperatures up to 1200℃.
For temperatures up to 1400℃, the KT-14A series features silicon carbide heating elements, while the KT-17A series utilizes standard MoSi2 heating elements for temperatures up to 1700℃.
With varying heating elements, KinTek's Controlled Atmosphere Furnaces can operate at a wide range of temperatures, from 1200℃ to 1700℃.
FAQ
What is a atmospheric furnace?
An atmospheric furnace is a type of laboratory equipment that provides a controlled environment for various procedures. It is designed to maintain a specific temperature and atmosphere, which is essential for completing tasks that require precision and accuracy. The furnace is sealed tightly to ensure the proper environment, and the mixture of gases used is precisely measured to achieve the desired results. This type of furnace is commonly used for bonding, curing, and heat treating of samples that are prone to oxidation in an inert atmosphere.
What is the use of atmosphere furnace?
An atmosphere furnace is used in laboratories to provide a controlled environment for various processes. The furnace allows for precise temperature and atmospheric control, which is critical for procedures that require exact temperatures. The furnace is sealed tightly to ensure the proper environment for the project. The atmosphere furnace's main component is the correct mixture of gases, which is essential to the success of the project. The atmosphere furnace plays a vital role in the success of the heat-treating process. It is used to protect the material being processed or to allow the surface of the material being processed to change.
How does an atmosphere furnace work?
An atmosphere furnace works by heating materials or components in a controlled environment to achieve specific heat treatment or processing objectives. The furnace chamber is designed to accommodate the desired materials and can be sealed to maintain the selected atmosphere. The atmosphere is typically controlled by introducing specific gases or gas mixtures into the chamber, either continuously or intermittently, to create the desired environment. The furnace is equipped with heating elements, insulation, and temperature control systems to achieve and maintain the desired temperature. The materials or components are placed within the furnace chamber, and the furnace is heated to the desired temperature and held for the required duration to achieve the desired heat treatment or processing effect.
What are the advantages of using atmosphere furnaces?
Atmosphere furnaces offer several advantages for heat treatment and processing applications. The controlled atmosphere within the furnace allows for precise control over the material's surface chemistry and microstructure, resulting in improved mechanical properties or desired surface characteristics. The ability to create specific atmospheres, such as oxidizing, reducing, or inert, provides flexibility in achieving different heat treatment objectives. Atmosphere furnaces enable the processing of a wide range of materials, including metals, alloys, ceramics, and composites, allowing for diverse applications across various industries. The controlled environment within the furnace also helps prevent oxidation or decarburization of the materials during heating, ensuring consistent and reliable results. Additionally, atmosphere furnaces can be equipped with advanced temperature control and automation systems, enhancing process repeatability, efficiency, and productivity.
What factors should be considered when selecting an atmosphere furnace?
Several factors should be considered when selecting an atmosphere furnace. The desired temperature range and heating rate capability of the furnace should match the requirements of the heat treatment or processing application. The furnace size and capacity should be suitable for the size and quantity of materials or components to be processed. The control and monitoring features, such as temperature control accuracy, gas flow control, and data logging capabilities, should be evaluated to ensure precise and reliable operation. The compatibility of the furnace design with the desired atmosphere and gas handling requirements should also be taken into account. Other factors to consider include safety features, maintenance requirements, and cost. It is advisable to consult with furnace manufacturers or industry experts to select the most suitable atmosphere furnace for specific application needs.
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