| 摘要 |
PROBLEM TO BE SOLVED: To provide a solder melting apparatus having an normal operation mode and a sleep mode, which apparatus can reduce the loss of time at the restart of soldering work. SOLUTION: This solder melting apparatus has a normal operation mode for melting solder by heating a predetermined heating object part by a heater to a normal setting temperature, and a sleep mode for lowering the temperature of the heating object part to a sleep setting temperature when the use of the heating object part is stopped. The solder melting apparatus comprises a temperature detecting means for detecting the temperature of the heating object part and a control means for conducting a reset control to the normal operation mode based on a sudden temperature change in the heating object part in the sleep mode. COPYRIGHT: (C)2008,JPO&INPIT
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