vacuum high temperature furnace

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Introduction of vacuum high temperature furnace:

SIMUWU is a world famous supplier of vacuum heating components and heating equipment, focusing on providing comprehensive heating solutions under vacuum environment, products related to vacuum heating table, vacuum high temperature furnace and other equipment. At present, customers throughout the world famous research institutes and well-known enterprises.

SIMUWU 2000 ℃ series vacuum high temperature furnace can work under high vacuum or protective gas, the highest temperature can reach 3000 ℃, the heating area for graphite materials or tungsten heating area, high vacuum degree can reach 5 * 10-8 mbar, simple operation, stable performance, instrument with alarm function can guarantee the safety of operation, at the same time can provide all kinds of different configuration of the instrument with custom modules, to meet customer demand, suitable for all kinds of laboratory application and small-scale production.

Vacuum high temperature furnace features:

1. Maximum temperature: up to 2100℃ in vacuum environment, up to 2600℃ (tungsten) or even higher than 3000℃ (graphite) in protective atmosphere environment;

2. Extremely high temperature uniformity: less than 2%;

3. Simple operation, almost automatic operation, bottom pumping, bottom pumping, top feeding;

4. High vacuum: up to 5*10-8mbar;

5, using graphite or tungsten material for heating;

6. Rapid temperature rise: greater than 100℃/min;

7. Vacuum chamber pressure automatic control;

8. High precision of gas pressure control: < 0.5bar

9. Automatic alarm system, which can display the working status in real time;

10, automatic pumping to remove oxygen (with oxygen, 500℃ above will damage the heating table);

11. Extremely high safety: the electronic locking system can guarantee the safety of operation;

12. Four-wheel mechanical design, easy to move;

When heated with tungsten, the annealed gas may be hydrogen.

Technical parameters of vacuum high temperature furnace:

1. Temperature: standard instrument temperature is 2100℃, 2600℃, 3000 ℃ is optional

2. Vacuum parameters:

2* 10-7mpa (mechanical pump)

5*10-11 MPa (using diffusion pump)

5*10-12 MPa (turbo pump)

3. Vacuum interface: ISO63 or KF25 standard interface;

4. Heating speed: greater than 100℃/min

5. Pressure control accuracy: < 0.5bar

6. Classification and size

Equipment composition of vacuum high temperature furnace:

1. Furnace body and vacuum chamber

2. Temperature control system

3. Vacuum heating table

4. Pump control system

5. Vacuum pump (vacuum mechanical pump, vacuum diffusion pump or vacuum turbopump)

6. Safety early warning control system

7. LED alarm lamp

8. Water cooling system

9. Electronic lock automatic locking system

10. Gas mass flow control system

Auxiliary configuration of vacuum high temperature furnace:

1. Deionized water

2. Inert gas