Tube Furnace
A tube furnace is a heating system used for high-temperature applications, commonly used in laboratories and research facilities. It is designed to heat materials in a controlled environment and can reach temperatures up to 1700°C. The furnace consists of a cylindrical heating chamber made of high-quality alumina or quartz with a heating element that surrounds the chamber.
The tube furnace can be used in various applications, such as annealing, brazing, sintering, and crystal growth. It offers a high degree of control over the heating process, allowing for precise temperature control, heating rate, and atmosphere.
Function
Tube furnaces are used for regulated high-temperature heating. Material testing, sample preparation, and heat treatment make use of it.
Configuration
Tube furnaces have horizontal heating chambers and tubes. Depending on the model, the furnace can be bench- or floor-mounted.
Features
The tube furnace has several features, such as a digital temperature controller, programmable heating rate, safety interlocks, and over-temperature protection.
Temperature Range
The tube furnace can reach high temperatures as per the process requirement.
Heating Rate
The heating rate is adjustable and can be programmed to meet the specific needs of the application.
Capacity
The tube furnace is available in different capacities, ranging from small laboratory models to large industrial models. The capacity is determined by the size of the heating chamber and the furnace temperature.
Heat Source
Electric elements heat the tube furnace. The high-temperature resistance wire heating element surrounds the heating chamber.
Power Requirement
The tube furnace requires a high voltage power supply depending on the model.