| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for forming a solder layer having a predetermined thickness easily and efficiently. SOLUTION: When a solder layer is formed on the surface of an electrode 42, a predetermined quantity of molten solder is supplied onto the surface of the electrode 42 at a distance D1 therefrom. Consequently, a solder layer is formed on the surface of the electrode 42. COPYRIGHT: (C)2006,JPO&NCIPI |
