KR940013629A - Wear resistant screen products and manufacturing method - Google Patents
Wear resistant screen products and manufacturing method Download PDFInfo
- Publication number
- KR940013629A KR940013629A KR1019930029261A KR930029261A KR940013629A KR 940013629 A KR940013629 A KR 940013629A KR 1019930029261 A KR1019930029261 A KR 1019930029261A KR 930029261 A KR930029261 A KR 930029261A KR 940013629 A KR940013629 A KR 940013629A
- Authority
- KR
- South Korea
- Prior art keywords
- metal
- plane
- holes
- planes
- screen product
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/08—Perforated or foraminous objects, e.g. sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/14—Forme preparation for stencil-printing or silk-screen printing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Printing Plates And Materials Therefor (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Screen Printers (AREA)
- Coloring (AREA)
Abstract
메탈(2) 및 그 메탈에 의해 서로 분리되는 다수의 구멍들(1)을 포함하는 스크린 제품에 있어서, 그 스크린 제품은 서로 반드시 평행하는 두 평면들(6,7)을 포함한다. 한편으로는, 기계적인 마모성에 대하여 스크린 제품에 저항성을 형성하기 위하여, 그리고 또 다른 한편으로는, 패턴의 형성시에 사용되는 포토레지스트에 대하여 우수한 접착력을 스크린 제품에 제공하기 위하여, 스크린 프린팅 시에 사용될 고무 롤러와 접촉하게 되는 스크린 제품의 한 평면(7)은 내마모성 층(4)을 피복되며 그것의 반대되는 다른 평면(6) 또는 그에 근접하는 메탈에는 그러한 내마모성 재료가 없는 상태로 된다. 그러므로, 한 측에는 내마모성 층(4)을 포함하며 다른 한 측에는 그러한 층이 없는 스크린 제품의 제조방법이 아울러 개시된다.In a screen product comprising a metal 2 and a plurality of holes 1 separated from each other by the metal, the screen product comprises two planes 6, 7 which are essentially parallel to each other. On the one hand, in order to form resistance to the screen product against mechanical abrasion, and on the other hand, to provide the screen product with good adhesion to the photoresist used in the formation of the pattern. One plane 7 of the screen product which comes into contact with the rubber roller to be used covers the wear resistant layer 4 and the other plane 6 or its metal opposite to it is free of such wear resistant material. Therefore, a method of making a screen article comprising a wear resistant layer 4 on one side and no such layer on the other side is also disclosed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1A도는 한 평면에 내마모성 코팅이 제공되어 있는 스크린 제품의 일부분의 횡단면도.1A is a cross-sectional view of a portion of a screen product provided with a wear resistant coating on one plane.
제1B도는 본 발명에 따른 제 2 형태의 스크린 제품의 두 개의 구멍사이의 댐의 횡단면도.1B is a cross-sectional view of a dam between two holes of a screen product of a second form according to the invention.
제1C도는 제 2 형태의 스크린 제품의 또 다른 실시예의 횡단면도.1C is a cross-sectional view of another embodiment of a screen product of the second form.
제1D도는 본 발명에 따른 또 다른 유형의 스크린 제품의 두 개의 구멍사이의 댐의 횡단면도.1D is a cross sectional view of a dam between two holes of another type of screen product according to the invention.
제2도는 에칭에 의해 이전에 형성된 원통 스크린 제품의 전면에 걸쳐 입혀진 내마모성 피복재의 일부분을 에칭에 의해 제거하기 위한 장치를 도시한 도면.2 shows an apparatus for removing by etching a portion of an abrasion resistant cladding coated over the entire surface of a cylindrical screen product previously formed by etching.
제3도는 평판형 스크린 제품에 대하여 제2도의 장치를 도시한 도면.FIG. 3 shows the apparatus of FIG. 2 for a flat screen product. FIG.
제4도는 내부상에서 원통형 스크린 제품을 도금하기 위한 장치를 도시한 도면.4 shows an apparatus for plating cylindrical screen articles on an interior.
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9202259A NL9202259A (en) | 1992-12-24 | 1992-12-24 | Abrasion resistant screen product and method for its manufacture. |
NL9202259 | 1992-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940013629A true KR940013629A (en) | 1994-07-15 |
Family
ID=19861687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930029261A KR940013629A (en) | 1992-12-24 | 1993-12-23 | Wear resistant screen products and manufacturing method |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0603966A1 (en) |
JP (1) | JPH06255278A (en) |
KR (1) | KR940013629A (en) |
CN (1) | CN1105632A (en) |
BR (1) | BR9305212A (en) |
NL (1) | NL9202259A (en) |
TR (1) | TR28431A (en) |
ZA (1) | ZA939575B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW289901B (en) * | 1994-12-28 | 1996-11-01 | Ricoh Microelectronics Kk | |
JP2000147781A (en) | 1998-11-06 | 2000-05-26 | Ngk Insulators Ltd | Screen mask, its production and wiring base board |
CN102653159B (en) * | 2011-03-04 | 2013-12-18 | 仓和有限公司 | Method for manufacturing printing screen with protective layer |
CN112622405B (en) * | 2021-01-19 | 2022-05-10 | 仓和精密制造(苏州)有限公司 | Preparation method of screen printing plate |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2544603A1 (en) * | 1975-10-04 | 1977-04-14 | Kabel Metallwerke Ghh | Matrix cylinder for electrolytic mfr. of templates - for rotary screen printing, including mfr. of printed circuit boards |
NL8005427A (en) * | 1980-09-30 | 1982-04-16 | Veco Beheer Bv | METHOD FOR MANUFACTURING SCREEN MATERIAL, SCREENING MATERIAL OBTAINED AND APPARATUS FOR CARRYING OUT THE METHOD |
NL8204381A (en) * | 1982-11-12 | 1984-06-01 | Stork Screens Bv | METHOD FOR ELECTROLYTICALLY MANUFACTURING A METAL PREPARATION AND ELECTROLYTICALLY MANUFACTURED METAL PREPARATION |
NL8601786A (en) * | 1986-07-08 | 1988-02-01 | Stork Screens Bv | METHOD FOR FORMING A METAL SCREEN MATERIAL, DEVICE FOR CARRYING OUT THIS METHOD AND FORMED METAL SCREEN MATERIAL |
NL9000596A (en) * | 1990-03-15 | 1991-10-01 | Stork Screens Bv | GRID ROLL WITH A PATTERN COATING IN A GALVANIC TOP COAT AND ROLL BODY FOR SUCH A ROLLER. |
-
1992
- 1992-12-24 NL NL9202259A patent/NL9202259A/en not_active Application Discontinuation
-
1993
- 1993-12-20 EP EP93203599A patent/EP0603966A1/en not_active Ceased
- 1993-12-21 ZA ZA939575A patent/ZA939575B/en unknown
- 1993-12-23 BR BR9305212A patent/BR9305212A/en not_active Application Discontinuation
- 1993-12-23 KR KR1019930029261A patent/KR940013629A/en not_active Application Discontinuation
- 1993-12-24 TR TR01197/93A patent/TR28431A/en unknown
- 1993-12-24 CN CN93121367A patent/CN1105632A/en active Pending
- 1993-12-24 JP JP5327684A patent/JPH06255278A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL9202259A (en) | 1994-07-18 |
TR28431A (en) | 1996-06-13 |
EP0603966A1 (en) | 1994-06-29 |
JPH06255278A (en) | 1994-09-13 |
BR9305212A (en) | 1994-08-16 |
CN1105632A (en) | 1995-07-26 |
ZA939575B (en) | 1995-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |