Graphite vacuum furnace used for vacuum heat treatment process of ceramics and carbon materialsIn the field of advanced new materials, high-temperature heat treatment of ceramics and carbon materials has high environmental requirements, and oxidation is prone to occur at high temperatures. Ordinary resistance furnaces cannot meet the requirements of oxygen free ultra-high temperature processing. The graphite vacuum furnace uses high-purity graphite as the heating element and thermal insulation field, and can achieve ultra-high temperature heating of 1700-2200 ℃ under vacuum or inert protective atmosphere conditions. It is the core heat treatment equipment for ceramic sintering, carbon material graphitization, annealing and degassing.
Why choose a non-standard customized high-temperature box furnace for experimental production of new materials?In the fields of new materials such as ceramic materials, powder metallurgy, new energy materials, and special metals, laboratory research and small-scale production have high requirements for heat treatment equipment. The parameters of standard high-temperature box furnaces are fixed, and it is often difficult to fully match special processes.
10-13
Key points for selecting continuous tube furnaces and a guide for selecting powder continuous sintering equipmentThe sintering, calcination, and roasting processes of powder materials require high continuity of heat treatment equipment, uniformity of temperature field, and sealing of atmosphere. The continuous tube furnace relies on automatic feeding, continuous discharging, and multi zone gradient temperature control, making it suitable for the continuous sintering production of large quantities of powders such as lithium battery powder, ceramic powder, catalysts, rare earth materials, etc.
10-10
What are the key points to consider when selecting an experimental vertical tube furnace?In the heat treatment experiments of university laboratories, research institutes, and new material research and development enterprises, the experimental vertical tube furnace is the core equipment for powder sintering, annealing, vapor deposition, pyrolysis, atmosphere reaction and other experiments. Compared with the horizontal tube furnace, the vertical structure of the vertical tube furnace is more suitable for scenarios such as sample vertical placement, gravity influence experiments, powder material processing, and continuous feeding.
09-24
2000 ℃ High Temperature Vertical Carbon Tube Furnace – Vertical Tube High Temperature Sintering FurnaceIn precision process scenarios such as high-end new material research and development, special ceramic sintering, carbon material heat treatment, and hard alloy preparation, conventional quartz and corundum tube furnaces are limited by materials and cannot achieve ultra-high temperature processing above 1800 ℃.
09-23
What is a small tube furnace used in experiments? What materials are suitable for heat treatment experiments?In material experiments in university laboratories, research institutes, and enterprise R&D centers, small tube furnaces are widely used as basic heat treatment equipment. Many first-time researchers and laboratory teachers often wonder: What is the difference between small tube furnaces and large industrial tube furnaces? What experiments can it perform and what materials can it adapt to?
Why are high-temperature vertical tube furnaces more popular than horizontal ones? What high-temperature processes are suitable for?In high-temperature processes such as silicon carbide sintering, crystal growth, and advanced ceramic preparation, the utilization rate of vertical tube furnaces is increasing. What is the difference between a vertical structure and a traditional horizontal structure for a tube furnace? Why do more and more laboratories and production lines tend to choose vertical ones? Now let’s explain the advantages of the vertical structure and tell you which high-temperature processes it is suitable for.
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