Application fields of high-temperature box type vacuum muffle furnace

05-13-2025       Author: KJ technology

The box type vacuum muffle furnace not only has applications in materials science research, electronics industry, new energy fields, and analytical testing, but also plays an important role in the following areas:

Aerospace: Used for processing high-performance alloys, composite materials, etc. for aerospace applications, such as vacuum heat treatment of titanium alloys and nickel based alloys, which can improve the strength, toughness, and high temperature resistance of materials and meet the requirements of aerospace parts under extreme conditions.

Mechanical manufacturing: Vacuum quenching, tempering and other treatments are carried out on precision molds, cutting tools, etc., which can improve their hardness, wear resistance and dimensional stability, extend their service life, and enhance the accuracy and efficiency of mechanical processing.

Glass ceramics: Used in the preparation of special glass (such as optical glass, microcrystalline glass) and advanced ceramics (such as alumina ceramics, boron nitride ceramics) for high-temperature sintering and annealing processes. Vacuum environment can reduce bubbles and impurities in glass, improve the transparency and uniformity of glass; For ceramic materials, it can promote densification, improve the mechanical and insulation properties of ceramics.

Environmental Protection: Used for handling hazardous waste, used batteries, etc. Thermal decomposition treatment in a vacuum environment can effectively reduce the emission of harmful gases and achieve resource recycling. For example, valuable metals in waste lithium batteries can be recovered through processes such as vacuum pyrolysis melting, reducing environmental pollution.

Powder metallurgy: Used for sintering powders in the preparation process of powder metallurgy parts. The vacuum environment helps to eliminate impurities and gases from powders, improve the density and performance of sintered bodies, and manufacture high-precision and high-performance powder metallurgy parts, which are widely used in industries such as automobiles and machinery.