vacuum atmosphere furnace for metal heat treatment | cyky

1700℃ vacuum atmosphere furnace CY-V1700-3IC adopts a double-layer air-cooled structure, high-purity polycrystalline alumina fiber makes the furnace chamber, and uses silicon molybdenum rods as heating elements to achieve rapid heating; equipped with a two stage rotary vane mechanical pump The vacuum pump group composed of diffusion pump can reach 6.5E-3Pa in cold state and 7E-2Pa when heated. The whole machine has reasonable structure, unique shape, simple operation and easy to learn. At present, the product has been ordered by many scientific research institutes, universities and research institutions at home and abroad. It is an ideal product for metal heat treatment, ceramic sintering, vacuum smelting, etc.

 vacuum atmosphere furnace

vacuum atmosphere furnace technical parameters:

Item Detail
Supply voltage AC380V, 50Hz
Maximum power 7KW
Heating rate ≤20℃/min, recommended 10℃/min
Operating temperature Maximum temperature≤1700℃; Continuous working temperature≤1600℃
Temperature control accuracy ±1℃
Thermocouple B type thermocouple
Uniform temperature ±5℃
Temperature control method AI-PID 30-segment process curve, can store multiple

With overheating and thermocouple failure protection

Furnace chamber  material Double-layer polycrystalline alumina ceramic fiber furnace chamber
Atmosphere control Fine-tuning valve for gas intake, which can pass inert gases such as Ar and N2
Vacuum system Two-stage vacuum system mechanical pump + diffusion pump
Furnace chamber size 150mm x 150mm x 150mm
Sealing method The outer furnace door is sealed with a sealing ring, and the inner furnace door is sealed with a concave-convex type
Vacuum system Mechanical pump + diffusion pump two-stage vacuum pump set

Ultimate vacuum 6.5×10-3Pa

Overall size 1520mm x 1140 mm x 1900 mm
Total Weight About 600kg

Matters need attention:

  1. After the stove is used for the first time or not used for a long time, empty burning should be carried out. When the equipment leaves the factory, there is a test program, and the user can run it directly for trial burning.
  2. Users are not allowed to modify the equipment privately; It is forbidden to place toxic and harmful chemical products and high pollution items in the furnace chamber, which may cause harm to human body. In the continuous heating operation, the surface temperature of furnace body may be over 70℃. Please do not touch the surface of furnace body directly, so as not to cause damage. Please cut off the power supply when cleaning the furnace body. Do not use any detergent or flammable liquid to clean it. Please wipe it with a wet towel. Do not use sharp objects to click on the display screen of the control unit, so as not to damage the screen and harm the body; Use screen cleaner regularly to clean the display screen of the control unit. This cleaner will not produce any scratches and prevent static electricity. The display screen damage caused by improper use or cleaning operation is not included in the warranty scope; The system is equipped with exhaust fan, which is used to control the temperature of the system to ensure the safety of the system. Do not block the top cover of the furnace body when using.