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    • CommentAuthorqzz10011
    • CommentTimeDec 18th 2017

    The high temperature furnace is used for heating equipment of laboratory, also called the muffle furnace. The working principle of high temperature electric furnace is the way of electron polarization, atomic polarization, interface polarization and dipole steering polarization under the action of microwave, which transforms microwave electromagnetic energy into heat energy. Obviously, not all materials can be heated by microwave, depending on the properties of matter and microwave. The high temperature electric furnace also has a lot of subdivision fields in the actual process. The main types of high temperature electric furnace in Yan Bo furnace are as follows:


    It is suitable for heating and sintering of small workpieces and small samples, and many laboratories in Colleges and universities are used. The working way is to heat the furnace tube of quartz or corundum to the furnace, and to place the workpiece in the heating area and the constant temperature area. The two ends of the tube furnace are sealed flanges, which can achieve a pre vacuum vacuum, which can be passed into various protective gases, oxidizing gases and reducing gases.

    Well type furnace

    In shape, the well type furnace is in fact similar to the box type furnace and the atmosphere furnace, all of which are the shape of the box. But in structure, it is similar to the crucible high temperature furnace. The hearth of the well type furnace is vertically placed, the sample and the workpiece can be removed in the vertical direction, the furnace door opens above the furnace and the door is closed in the vertical direction. It is convenient for automatic improvement, such as automatic experiment with a manipulator. The hearth of a well type furnace is usually round, but many customers want a square furnace.

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