Knowledge What is the Pressure on a Vacuum Furnace? 5 Key Points to Know
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Tech Team · Kintek Solution

Updated 1 month ago

What is the Pressure on a Vacuum Furnace? 5 Key Points to Know

The pressure on a vacuum furnace can vary depending on the material and process being run.

Typical partial pressure settings for vacuum heat treatment are in the range of 65 – 200 Pa (500 – 1500 microns).

However, the setpoint value can be as low as 13 Pa (100 microns) or as high as 665 Pa (5000 microns) if desired.

The pressure increases as the temperature rises and contaminants volatize.

Control of the vacuum is usually maintained at about 500 microns in partial pressure processes or below 10-4 TORR in high vacuum processes.

5 Key Points to Know About the Pressure on a Vacuum Furnace

What is the Pressure on a Vacuum Furnace? 5 Key Points to Know

1. Pressure Variability

The pressure on a vacuum furnace can vary depending on the material and process being run.

2. Typical Pressure Settings

Typical partial pressure settings for vacuum heat treatment are in the range of 65 – 200 Pa (500 – 1500 microns).

3. Pressure Range

The setpoint value can be as low as 13 Pa (100 microns) or as high as 665 Pa (5000 microns) if desired.

4. Pressure Increase with Temperature

The pressure increases as the temperature rises and contaminants volatize.

5. Vacuum Control

Control of the vacuum is usually maintained at about 500 microns in partial pressure processes or below 10-4 TORR in high vacuum processes.

Continue Exploring, Consult Our Experts

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