Title:
【発明の名称】空密熱圧封止を有する容器
Document Type and Number:
Japanese Patent JP2634157
Kind Code:
B2
Abstract:
For thermocompression sealing at least one of the materials to be joined is provided with an oxide skin before or during the sealing operation. The oxide skin can be formed, for example by firing in air. It has been found that the method is particularly advantageous for seals between a CrNi-alloy and, for example a second element which consists of aluminium, for example the seal between an Al entrance window and a CrNi-steel envelope of an X-ray intensifier tube. Notably by addition of an intermediate material, in particular aluminium, seals can thus be realized between many materials.
Inventors:
YOHANESU FUAN ESUDONKU
YAKUESU PETORUSU KUROMUPU
MAIKERU DEBITSUDO MAACHIN
YAKUESU PETORUSU KUROMUPU
MAIKERU DEBITSUDO MAACHIN
Application Number:
JP9139786A
Publication Date:
July 23, 1997
Filing Date:
April 22, 1986
Export Citation:
Assignee:
FUIRITSUPUSU EREKUTORONIKUSU NV
International Classes:
B23K20/24; H01J9/26; (IPC1-7): H01J9/26; B23K20/24; H01J31/50
Domestic Patent References:
| JP59185567A | ||||
| JP6039154A | ||||
| JP58179563A | ||||
| JP59185589A |
Attorney, Agent or Firm:
Akihide Sugimura (1 outside)