High-temperature atmosphere box furnaces

High-temperature atmosphere box furnaces not only have the heating function of traditional box furnaces but also can undergo high-temperature treatment under controlled atmosphere conditions, thereby meeting more diversified and refined process requirements.
Through precise control of the atmosphere furnace, the performance change laws and reaction mechanisms of materials at high temperatures can be revealed, providing strong support for scientific research and technological progress.

Temperatures of high-temperature atmosphere box furnaces
The box-type high-temperature atmosphere furnace is a device that can perform high-temperature treatment in a specific atmosphere environment. By precisely controlling the composition of the atmosphere in the furnace, it provides a uniform, stable, and controllable heating environment for materials.
High-temperature atmosphere box furnaces usually have three temperature specifications. The operating temperature of the 1200°C high-temperature atmosphere box furnace is 1100°C, the operating temperature of the 1400°C atmosphere box furnace is 1300°C, and the operating temperature of the 1700°C high-temperature atmosphere box furnace is as high as 1600°C.
The temperature range covers multiple process procedures from general heat treatment to high-temperature sintering and melting, providing strong technical support for material science research and industrial production.

Application industries
Ceramic industry
In the production process of ceramic products, processes such as sintering and heat treatment are often required to improve the density and mechanical properties of ceramics.
Vacuum atmosphere furnaces provide a superior environment that is oxygen-free and water-free, effectively preventing impurities from interfering with ceramic materials. In addition, by precisely regulating the temperature and atmosphere in the furnace, fine management of ceramic materials can be achieved, ultimately producing high-quality ceramic products.
Electronic manufacturing industry
The electronic manufacturing industry uses high-temperature atmosphere box furnaces to manufacture semiconductor devices and other electronic components. Among them, vacuum atmosphere furnaces achieve improvements in device performance, enhanced reliability, and guaranteed stability through an oxygen-free and dust-free environment and precise control of temperature and atmosphere.

Aerospace manufacturing industry
The aerospace manufacturing industry uses high-temperature atmosphere box furnaces to produce high-strength components of aircraft engines, such as turbine blades.
These blades are produced using the investment casting process for precision casting, with complex cavities constructed inside and compressed cooling gas introduced to cope with temperatures of 1400 - 1500°C.
Ceramic cores, as key components, are prepared by calcination with SiO2 as the base material in an air or nitrogen atmosphere to ensure the quality of the blades.

Automobile manufacturing industry
In the automobile manufacturing industry, atmosphere box furnaces play an important role, and key process steps such as quenching and annealing are inseparable from it, which can significantly enhance the performance and durability of automotive parts.
Through precise temperature control and atmosphere adjustment of automotive parts, mechanical properties, fatigue resistance, and corrosion resistance can be optimized, thereby improving the safety and service life of the entire vehicle.

High-temperature atmosphere box furnaces, as an important heat treatment equipment, have broad application prospects in modern industrial production and new material research and development.
Through precise control of the atmosphere and temperature, the optimization and improvement of material properties can be achieved, providing strong support for technological progress and industrial development in various fields.
With the continuous advancement of science and technology and the continuous improvement of industrial production requirements, high-temperature atmosphere box furnaces will play an even more important role in the future.