What materials are suitable for processing in box type vacuum atmosphere muffle furnaces?

The box type vacuum atmosphere muffle furnace is suitable for processing various materials, as follows:

1. Metal materials
Alloy steel products: including carbon steel, alloy steel, high manganese steel, high chromium steel, etc., can be used for annealing, tempering, solution treatment, aging treatment, vacuum brazing, etc., can adjust their lattice structure, eliminate stress, improve plasticity and mechanical properties.
Non ferrous metals such as copper, aluminum, magnesium, etc., annealing treatment helps improve their processing and mechanical properties.
Other metal related materials: Some metal ceramic composite materials or metal plastic composite materials may require annealing treatment during the preparation process to improve the overall performance and stability of the material.
2. Powder metallurgy materials: suitable for processes such as powder sintering, infiltration, and alloying, and can be used to prepare high-performance metals and composite materials.
3. Ceramic materials
General ceramic materials: During ceramic sintering and melting processes, oxidation can be avoided and density and properties can be improved.
Special ceramic materials, such as ceramic matrix composites, may require annealing treatment during the preparation process to eliminate internal stress or adjust material properties.
Electronic materials
4. Semiconductor devices: In the manufacturing of semiconductor devices such as transistors and integrated circuits, high-purity and oxidation free processing can be achieved.
Electronic components: used for electronic component packaging, such as low-temperature co firing (LTCC) technology for ceramic substrates and electronic pastes. A uniform temperature field can avoid component deformation and ensure stable sintering of conductive materials such as silver paste and copper paste at 800 ℃ -1200 ℃, forming high-precision circuits; Under a nitrogen or hydrogen protective atmosphere, oxygen free sintering of sensitive components can also be completed to prevent oxidation failure.
5. Glass materials: In the processes of melting and opening in glass manufacturing, oxidation pollution can be avoided, and the quality of glass can be improved; Annealing glass products can eliminate internal stress and improve the strength and stability of the glass; Softening glass at a certain temperature to make it easier to process and shape.
6. New materials: In the field of new material research and development, they can be used for high-temperature synthesis, performance characterization, and other processes to prepare new materials with special properties.
7. Catalyst: In the petrochemical industry, catalysts need to be activated at high temperatures to enhance their activity. The box type vacuum atmosphere muffle furnace can precisely control the heating rate (such as 5 ℃/min), allowing molecular sieves and precious metal catalysts to complete lattice reconstruction at 500 ℃ -900 ℃; Waste catalysts can also be regenerated by burning to remove carbon deposits, significantly reducing enterprise costs.
8. Optical materials: Optical glass needs to be slowly cooled down after forming to eliminate internal stress. The gradient cooling function of the box type vacuum atmosphere muffle furnace (such as setting a temperature drop of 50 ℃ per hour) can avoid material brittleness, especially suitable for post-processing of products such as laser crystals and spacecraft insulation tiles.