Title:
MANUFACTURE OF INSULATING CERAMICS INSERTION
Document Type and Number:
Japanese Patent JP3500162
Kind Code:
B2
Abstract:
PURPOSE: To provide a manufacturing method for an insulating ceramic insertion which is used as an airtight passage of an electric conductor penetrating through a metallic wall.
CONSTITUTION: This method comprises performing the silk screen printing onto a semi-processed ceramic strip with the electrically conductive ink according to a pattern which is ordinary circular, pressing the printed pattern, and forming the holes on the center of the circle, and at least another semi-processed strip. Then the silk screen printed strip is brought into contact with at least the other semi-processed strip, or is inserted between two other semi-processed strips, these strips are joined in a state that the holes are fitted to each other, then pressed, and cut in the center of each hole, an outside face 5 of the obtained cut piece is coated with a metal 9, and is heat-treated for baking and sintering. The sintering can be optionally performed before the metal coating of the outside face 5.
Inventors:
Armand Betzteneri
Application Number:
JP6417093A
Publication Date:
February 23, 2004
Filing Date:
March 23, 1993
Export Citation:
Assignee:
Edged S.A.
International Classes:
B28B1/00; C04B41/88; C04B37/00; C04B41/91; H01B3/00; H01B17/58; H01B19/00; (IPC1-7): H01B19/00; H01B17/58
Domestic Patent References:
| JP4897131A | ||||
| JP3616366Y1 |
Attorney, Agent or Firm:
Yoshio Kawaguchi (3 outside)