| 摘要 |
PURPOSE: A vacuum forming machine for dental clinic is provided to facilitate softening of thick and strong sheet. CONSTITUTION: A vacuum forming machine for dental clinic comprises: a suction main body(31) which hangs a tooth pattern on the upper side of a suction tank in which a suction inlet and a suction tube are formed; a holder unit which forms a holder arm of a fixed length in order to place a seat holder on the upper part of a separate electric heating appliance separated from one side of the main body and ascends and descends in a support rod(20) fixed to the main body; a selection switch(32), a plug receptacle(38), and a cord(39); and a plurality of sealing protrusions(34) which are consecutively formed in a tapered tube.
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