JPS55145555A - Nozzle plate for liquid injection - Google Patents
Nozzle plate for liquid injectionInfo
- Publication number
- JPS55145555A JPS55145555A JP5250479A JP5250479A JPS55145555A JP S55145555 A JPS55145555 A JP S55145555A JP 5250479 A JP5250479 A JP 5250479A JP 5250479 A JP5250479 A JP 5250479A JP S55145555 A JPS55145555 A JP S55145555A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing plate
- nickel
- opening part
- nozzle
- nickel foil
- 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
- Nozzles (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To produce a nozzle plate having necessary mechanical strength with uniform and high precision, by coating the metal foil containing nozzle part and opening part and exposed surface of reinforcing plate with corrosion resistant and wear resistant metal layer.
CONSTITUTION: A nickel foil 8 is formed by electroforming, and possesses a nozzle part 9. This nickel foil 8 is laminated by diffusion bonding on a reinforcing plate 10 made of metal which is relatively easy to etch and has a certain stiffness, such as phosphor bronze. Part of the reinforcing plate 10 opposing to the nozzle part 9 is etched to make an opening part 11. In this case, since the etching speed of nickel is relatively slower than that of phosphor bronze, the opening part 11 may be formed without reducing the thickness of the nickel foil. A corrosion resistant and wear resistant metal, such as a nickel layer 12, is deposited by plating or other method on the exposed surfaces of the nickel foil 8 containing the nozzle part 9 and opening part 11 and the reinforcing plate 10. Thus, sufficient mechanical strength and durablity may be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5250479A JPS55145555A (en) | 1979-05-01 | 1979-05-01 | Nozzle plate for liquid injection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5250479A JPS55145555A (en) | 1979-05-01 | 1979-05-01 | Nozzle plate for liquid injection |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55145555A true JPS55145555A (en) | 1980-11-13 |
Family
ID=12916549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5250479A Pending JPS55145555A (en) | 1979-05-01 | 1979-05-01 | Nozzle plate for liquid injection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55145555A (en) |
-
1979
- 1979-05-01 JP JP5250479A patent/JPS55145555A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5521586A (en) | Metallic coating of plastic body and its manufacturing method | |
JPS55145555A (en) | Nozzle plate for liquid injection | |
JPS565979A (en) | Manufacture of nozzle plate for liquid jetting | |
JPS57207199A (en) | Surface treated steel plate | |
JPS55100501A (en) | Mirror plate | |
JPS5687694A (en) | Manufacture of copper foil for printed circuit | |
JPS5765795A (en) | Lubricated metallic plate having excellent ddep drawability | |
JPS5629690A (en) | Preparation of blank material of glass frame having plated pattern | |
JPS55145558A (en) | Nozzle plate for liquid injection | |
JPS57143845A (en) | Formation of multi-layer wiring composition | |
JPS55145556A (en) | Nozzle plate for liquid injection | |
JPS644275A (en) | Coating film forming device | |
JPS5668555A (en) | Mold for continuous casting | |
JPS57210990A (en) | Plating solution injection type electroplating method | |
JPS56129645A (en) | Forming method for metallic thin film | |
JPS5560043A (en) | Sealing parts | |
ES2000131A6 (en) | Element of aluminium or an aluminium alloy with a hard oxide layer, and process for the manufacture of such an element. | |
JPS6415266A (en) | Production of precise casting | |
JPS57105425A (en) | Method for forming metallic film on fluorine-containing olefin resin molded article | |
JPS56140353A (en) | Suspended metallic mask screen plate | |
JPS55122669A (en) | Sealing structure body of ceramic and metal | |
JPS5623267A (en) | Base material for improving surface characteristic | |
JPS56112455A (en) | Formation of thin metallic film | |
JPS57143846A (en) | Formation of multi-layer wiring compostion | |
JPS56156792A (en) | Thickly plating method |