| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce manufacturing costs through easily selecting defective articles mixed into non-defective articles at the time of simultaneous manufacture of plural chip type resistors from a single material substrate A. SOLUTION: When stay insulating substrates 2' being defective articles are formed integrally at both edges of a bar-shaped material substrate A1 constituted by horizontally arranging and integrating plural insulating substrates 2 among material substrates A, electrode films 7 are formed on the surface and/or back face of the stay insulating substrates 2', and by having nickel which has magnetism stuck to the electrode films 7 in longer amount that to the insulating substrates 2 through metal plating processing. Thus, the selection can be attained by a selecting device using a magnet.</p> |
