To provide a mold wherein a corona generating voltage is high, and an interval between metal sheets is small, and the assembling work thereof is easy.
For the mold, an adhesive material layer 1 is installed on both surfaces of an insulating polymer film 2, and a sheet-like metal body 3 is respectively bonded to each adhesive material layer 1. At the same time, those both surfaces are molded with an external layer insulating polymer 6. When the sheet-like metal body 3 is bonded to the insulating polymer film 2, the bonding is performed in such a manner that the end sections 5 of the sheet-like metal body 3 may be covered with an adhesive material, and then, the peripheries of the bonded articles are molded with the external layer insulating polymer 6.
YAMAZAKI TAKANORI
TAKI TAKEYOSHI
| JP2008030392A | 2008-02-14 | |||
| JP2005032465A | 2005-02-03 | |||
| JP2001196741A | 2001-07-19 |