JPS5751264A - Formation of nozzle plate - Google Patents
Formation of nozzle plateInfo
- Publication number
- JPS5751264A JPS5751264A JP12403780A JP12403780A JPS5751264A JP S5751264 A JPS5751264 A JP S5751264A JP 12403780 A JP12403780 A JP 12403780A JP 12403780 A JP12403780 A JP 12403780A JP S5751264 A JPS5751264 A JP S5751264A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- holes
- jig
- nozzle plate
- masters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
PURPOSE: To form uniform nozzle holes and escape holes which are unaffected in shapes and thicknesses by forming cup-like masters penetrated with a core wire at each center on a jig of a flat top surface fixedly to form a mold, and forming a molding layer on said molds.
CONSTITUTION: A mold 1 consisting of a jig 2 of a flat top surface and cup-like masters 3 fixed to said jig 2 is constituted. A core wire 4 is penetrated to the center of each master 3 and is projected from the leading end of the master 3. A molding layer 5 is formed on such mold 1 by, for example, an electrocasting method or the like. Next, the layer 5 is removed from the mold 1, and a nozzle plate formed with nozzle holes 6 and escape holes 7 is produced. Thereby, a large number of the nozzle holes 6 and the escape holes 7 are obtained simultaneously with less variance in dimensional accuracy, and the yield is improved.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12403780A JPS5751264A (en) | 1980-09-09 | 1980-09-09 | Formation of nozzle plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12403780A JPS5751264A (en) | 1980-09-09 | 1980-09-09 | Formation of nozzle plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5751264A true JPS5751264A (en) | 1982-03-26 |
Family
ID=14875456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12403780A Pending JPS5751264A (en) | 1980-09-09 | 1980-09-09 | Formation of nozzle plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5751264A (en) |
-
1980
- 1980-09-09 JP JP12403780A patent/JPS5751264A/en active Pending
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