Title:
MANUFACTURE OF INK-JET HEAD, INK-JET HEAD, AND INK-JET PRINTER
Document Type and Number:
Japanese Patent JP3570305
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink-jet head which will not deteriorate an ink discharge characteristic.
SOLUTION: A face of a cavity plate 103 to be joined with a nozzle plate 101 is treated with fluorine, whereby a fluorinated face 105 is formed. The cavity plate 103 and nozzle plate 101 are brought in contact with a predetermined position and held between a support stage 107 and a pressure stage 106. A pressure is applied to the pressure stage 106 in a direction 108 of a pressuring direction. After the pressuring for a predetermined time, the cavity plate and nozzle plate are taken outside, whereby a joined structure is obtained.
Inventors:
Takahiro Usui
Application Number:
JP23270099A
Publication Date:
September 29, 2004
Filing Date:
August 19, 1999
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
B41J2/16; B41J2/045; B41J2/055; (IPC1-7): B41J2/16; B41J2/045; B41J2/055
Domestic Patent References:
| JP55061961A | ||||
| JP63007881A | ||||
| JP2000255071A | ||||
| JP11239870A |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Osamu Suzawa