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Vacuum Sintering Furnace Advantages

Min.Order Quantity: 1 Set/Sets Vacuum Sintering Furnace Advantages

Supply Ability: 2 Set/Sets per Month Vacuum Sintering Furnace Advantages

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With the increasing demand for vacuum sintering furnaces in China and the continuous development of vacuum sintering technology, the need for various vacuum sintering furnaces is more urgent. Various types of vacuum sintering furnaces have been made in China in recent years. Not only are these equipments novel in structure and widely used, but also their performances are gradually catching up with some equipments produced by developed countries. Now, the advantages of vacuum sintering furnace are introduced.


1. Vacuum sintering furnace shell, furnace cover, conductive disposal of electrothermal elements (water-cooled electrode), water-cooled device, vacuum heat insulation and other components are working in vacuum and heating state. In this extremely disadvantageous condition, it is necessary to ensure that the structure of each component is not deformed and damaged, and that the vacuum sealing ring is not too hot or burnt. Therefore, Hunan top science and technology introduces that water cooling devices should be set up according to different conditions to ensure the normal operation of vacuum heat treatment furnace and sufficient service life.


2. Using low voltage and high current: Arc discharge will occur seriously in vacuum vessel, and glow discharge will occur in the electrified conductor of vacuum vessel at high voltage. Therefore, the working voltage of the electric heating element of the vacuum heat treatment furnace generally does not exceed 80-100 volts. At the same time, effective measures should be taken in the design of the structure of the electrothermal components, such as avoiding the parts with the tip as far as possible, and the spacing between the electrodes should not be too narrow to prevent the occurrence of glow discharge or arc discharge. In the vacuum heat treatment furnace, the electric heating elements and insulation layer are burned down, resulting in serious accidents and losses.


3. Strict vacuum sealing: In order to ensure the vacuum performance of vacuum sintering furnace, a basic principle must be followed in the structural design of vacuum heat treatment furnace. It is well known that the vacuum heat treatment of metal parts is carried out in a closed vacuum furnace. Therefore, the original leakage rate of the furnace can be obtained and maintained, and the working vacuum degree of the vacuum furnace can be guaranteed. It is very important to ensure the quality of vacuum heat treatment of parts. So a key problem of vacuum heat treatment furnace is to have reliable vacuum sealing structure. At the same time, as far as possible, the furnace body should be kept open or not, and the dynamic sealing structure should be used or avoided to minimize the chance of vacuum leakage. Components and accessories installed on the vacuum furnace body, such as water-cooled electrodes and thermocouple export devices, must also design sealing structures.


4. High degree of automation: The higher degree of automation of vacuum heat treatment furnace is due to the operation of heating and cooling of metal workpieces, which requires dozens or even dozens of actions to complete. These actions are carried out in the vacuum heat treatment furnace, which is inaccessible to the operators. At the same time, some actions such as heat preservation, metal workpiece quenching process needs six or six actions and to be completed in less than 15 seconds. In such a rapid condition to complete many actions, it is easy to cause operator tension and constitute misoperation.


The above is about the advantages of vacuum sintering furnace. Our company is mainly engaged in vacuum sintering furnace products. Welcome to choose and buy.

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