1700 ° C hydrogen reduction CVD furnace can be used for vacuumizing and filling atmosphere, so it is also called vacuum tube furnace and atmosphere tube furnace.

The tube is made of seamless high-purity alumina with a maximum operating temperature of 1650 ° C. In order to meet the test requirements of introducing hydrogen, the tube furnace is equipped with a manual ignition device at the right end of the furnace tube to ensure the safety of the test; the left side of the furnace tube is equipped with a vacuum gauge and a barometer to control the vacuum and atmosphere inside the furnace tube. The interlock of the solenoid valve with the pressure sensor and the combustible gas detection device ensures the further safety of the test.

The system also includes a two-channel rotameter with stainless steel needle valve and an air pressure gauge to accurately mix the gas meeting the test requirements. Usually, this set of instrument is used with two-stage rotary vane vacuum pump to realize the general low vacuum test environment. If you need a higher vacuum, you can contact our technicians to choose a more powerful molecular pump.

hydrogen reduction CVD furnace  Application scope:

This equipment is widely used in material or chemical laboratory to sinter various new material samples under the condition of hydrogen or hydrogen nitrogen mixture.

Technical parameters of hydrogen reducing CVD furnace

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