| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for forming an electrode of electronic part without a drop of the operability of equipment due to replacement because of the absence of wearing parts, which enables the formation of a plurality of terminal electrodes necessary for multiple electronic parts whose tops, bottoms, and front and rear surfaces can be formed with accuracy and high productivity. SOLUTION: The electrode is formed of a cylinder 6 which has a plurality of lines of projections 7 at prescribed intervals on its outer surface and a scrapping board 30 composed of a layer of two boards 3, 4 parallel to the shaft of the cylinder 6 having grooves 5 which are slightly wider than the projections 7, by making the projections 7 applied with a material for electrode 16 on the surface abut an top and bottom edges 19 and 21 of an element 1 pinched and held by arms 2 of a holder 17. Then the projections 7 are rotated to form electrodes 20 and 22 on top and bottom surfaces, respectively. Electrodes 23 on the side surface are made by making the projections abut on the side surface of the element in the same manner. COPYRIGHT: (C)2003,JPO
|
