JPS6431989A - Electrocasting method for producing porous film - Google Patents
Electrocasting method for producing porous filmInfo
- Publication number
- JPS6431989A JPS6431989A JP18842587A JP18842587A JPS6431989A JP S6431989 A JPS6431989 A JP S6431989A JP 18842587 A JP18842587 A JP 18842587A JP 18842587 A JP18842587 A JP 18842587A JP S6431989 A JPS6431989 A JP S6431989A
- Authority
- JP
- Japan
- Prior art keywords
- electrocast
- porous film
- sheet
- metallic
- thin sheet
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 238000007747 plating Methods 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Printing Plates And Materials Therefor (AREA)
Abstract
PURPOSE:To produce a porous film having an excellent dimensional characteristic by utilizing improved photomechanical technique and electrocasting method at the time of producing the porous film to be used for the printing part of a printing machine, etc. CONSTITUTION:The thin sheet material of a Be-Cu alloy is oxidized in the air, for example, at 200 deg.C for 30min to form a releasing layer, and a solvent-type dry film is adhered to the back to protect the back. A resist film 2 is then formed on a Be-Cu metallic thin sheet 1, a plating 4 is formed in 6mum thickness on one side with respect to the specified diameter 3 of 15mum of the electrocast thin sheet metal 10, pores having an outer diameter S of 27mum are photographically produced with a pitch 6 of 50mum and a gap 7 of 23mum, and a glass original plate for exposure is obtained. The plate is brought into contact with the metallic sheet 1, vacuumexposed, developed, and fixed. The sheet is then electrocast in an electrocasting bath consisting of an Ni anode 8, a cathode of the metallic sheet 1, and a plating bath 9, the electrocast layer is locally released, the electrocast layer can be released to the opposite side while bending the metallic sheet, and a porous film having excellent dimensional characteristics such as thickness, pitch, and pore diameter is produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18842587A JPS6431989A (en) | 1987-07-28 | 1987-07-28 | Electrocasting method for producing porous film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18842587A JPS6431989A (en) | 1987-07-28 | 1987-07-28 | Electrocasting method for producing porous film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431989A true JPS6431989A (en) | 1989-02-02 |
Family
ID=16223445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18842587A Pending JPS6431989A (en) | 1987-07-28 | 1987-07-28 | Electrocasting method for producing porous film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019094520A (en) * | 2017-11-20 | 2019-06-20 | 株式会社プロセス・ラボ・ミクロン | Fine pattern nickel film and method for manufacturing the same |
-
1987
- 1987-07-28 JP JP18842587A patent/JPS6431989A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019094520A (en) * | 2017-11-20 | 2019-06-20 | 株式会社プロセス・ラボ・ミクロン | Fine pattern nickel film and method for manufacturing the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3760339D1 (en) | Process for manufacturing a sheet or a plate for sliding bearings | |
| JPS6431989A (en) | Electrocasting method for producing porous film | |
| CA2118753A1 (en) | Method of Forming a Micro Structure and an X-Ray Mask | |
| JP3834829B2 (en) | Embossed film production master and method for producing the same | |
| GB1522267A (en) | Method of making intaglio halftone gravure printing plate | |
| JPS57160127A (en) | Manufacture of transcribe mask for x-ray exposure | |
| ES486303A1 (en) | Methods of engraving workpiece surfaces by etching | |
| SE8406371D0 (en) | SET TO MANUFACTURE A TABLE PRINTING PLATE | |
| GB1529242A (en) | Method of electroforming sheet-guiding foils for printing machines | |
| GB1397814A (en) | Method of making a matrix for use in electroforming | |
| JP3886643B2 (en) | Production method of gravure printing plate | |
| JPS5679428A (en) | Working of ultra-fine article | |
| FR2579832B1 (en) | METHOD FOR LIGHTENING SOLAR CELLS AND CELLS THUS OBTAINED | |
| JPS6434570A (en) | Mold for lead alloy | |
| JPS56130396A (en) | Novel planographic printing plate | |
| ES8200677A1 (en) | Manufacture of compound shadow mask | |
| Ormerod | Method of Manufacturing a Perforated Metal Foil | |
| JPS5513563A (en) | Production of diaphragm for speaker | |
| ES8204664A1 (en) | Process for modifying the surface of aluminium printing-plate carrier materials, and process for producing printing plates from these materials. | |
| JPS55148798A (en) | Manufacture of zinc elecroplated steel sheet | |
| JPS5448653A (en) | Etching of metal plate | |
| JPS5353972A (en) | Anodic treatment method | |
| ES460505A1 (en) | Press for record and central title label - uses galvanic deposition of impressed mould on nonconductive support | |
| FR2418482A1 (en) | MANUFACTURE OF HOLLOW PRINTING PLATES | |
| JPS56137622A (en) | Forming of cross pattern electrode |