ZA898560B - Metal screen material obtained by photoetching,process for forming starting material therefor and etching process - Google Patents

Metal screen material obtained by photoetching,process for forming starting material therefor and etching process

Info

Publication number
ZA898560B
ZA898560B ZA898560A ZA898560A ZA898560B ZA 898560 B ZA898560 B ZA 898560B ZA 898560 A ZA898560 A ZA 898560A ZA 898560 A ZA898560 A ZA 898560A ZA 898560 B ZA898560 B ZA 898560B
Authority
ZA
South Africa
Prior art keywords
photoetching
metal screen
starting material
forming starting
etching process
Prior art date
Application number
ZA898560A
Other languages
English (en)
Inventor
Henricus Hermanus Wilhel Thuis
Hermanus Wilhelmus Th Henricus
Original Assignee
Stork Screens Bv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stork Screens Bv filed Critical Stork Screens Bv
Publication of ZA898560B publication Critical patent/ZA898560B/xx

Links

Classifications

    • 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
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4618—Manufacturing of screening surfaces
    • 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
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/469—Perforated sheet-like material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching
    • C23F1/04—Chemical milling
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • ing And Chemical Polishing (AREA)
ZA898560A 1988-11-28 1989-11-09 Metal screen material obtained by photoetching,process for forming starting material therefor and etching process ZA898560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8802927A NL8802927A (nl) 1988-11-28 1988-11-28 Zeefmateriaal uit metaal verkregen door fotoetsen, werkwijze voor het vormen van uitgangsmateriaal daarvoor en etswerkwijze.

Publications (1)

Publication Number Publication Date
ZA898560B true ZA898560B (en) 1990-08-29

Family

ID=19853299

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA898560A ZA898560B (en) 1988-11-28 1989-11-09 Metal screen material obtained by photoetching,process for forming starting material therefor and etching process

Country Status (8)

Country Link
EP (1) EP0445209A1 (xx)
JP (1) JPH04502036A (xx)
KR (1) KR900702078A (xx)
AU (1) AU4805390A (xx)
CA (1) CA2003950A1 (xx)
NL (1) NL8802927A (xx)
WO (1) WO1990006381A1 (xx)
ZA (1) ZA898560B (xx)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183067A (en) * 1961-12-06 1965-05-11 Harshaw Chemcial Company Metal having two coats of sulfurcontaining nickel and method of making same
NL7102467A (xx) * 1970-03-19 1971-09-21
US3679500A (en) * 1970-08-07 1972-07-25 Dainippon Screen Mfg Method for forming perforations in metal sheets by etching
NL8005427A (nl) * 1980-09-30 1982-04-16 Veco Beheer Bv Werkwijze voor het vervaardigen van zeefmateriaal, verkregen zeefmateriaal alsmede inrichting voor het uitvoeren van de werkwijze.
NL8204381A (nl) * 1982-11-12 1984-06-01 Stork Screens Bv Werkwijze voor het electrolytisch vervaardigen van een metalen voortbrengsel alsmede electrolytisch vervaardigd metalen voortbrengsel.

Also Published As

Publication number Publication date
EP0445209A1 (en) 1991-09-11
KR900702078A (ko) 1990-12-05
AU4805390A (en) 1990-06-26
CA2003950A1 (en) 1990-05-28
NL8802927A (nl) 1990-06-18
WO1990006381A1 (en) 1990-06-14
JPH04502036A (ja) 1992-04-09

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