CH339080A - Device for the surface treatment of metallic workpieces, in particular for the production of metallographic samples - Google Patents

Device for the surface treatment of metallic workpieces, in particular for the production of metallographic samples

Info

Publication number
CH339080A
CH339080A CH339080DA CH339080A CH 339080 A CH339080 A CH 339080A CH 339080D A CH339080D A CH 339080DA CH 339080 A CH339080 A CH 339080A
Authority
CH
Switzerland
Prior art keywords
production
surface treatment
metallic workpieces
metallographic samples
metallographic
Prior art date
Application number
Other languages
German (de)
Inventor
Gerhard Dr Reinacher
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of CH339080A publication Critical patent/CH339080A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/32—Polishing; Etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H5/00—Combined machining
    • B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/008—Surface roughening or texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
CH339080D 1954-11-16 1955-11-07 Device for the surface treatment of metallic workpieces, in particular for the production of metallographic samples CH339080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED19124A DE1136910B (en) 1954-11-16 1954-11-16 Device for electrolytic wiping polishing of metallographic ground samples

Publications (1)

Publication Number Publication Date
CH339080A true CH339080A (en) 1959-06-15

Family

ID=7036266

Family Applications (1)

Application Number Title Priority Date Filing Date
CH339080D CH339080A (en) 1954-11-16 1955-11-07 Device for the surface treatment of metallic workpieces, in particular for the production of metallographic samples

Country Status (4)

Country Link
BE (1) BE542737A (en)
CH (1) CH339080A (en)
DE (1) DE1136910B (en)
FR (1) FR1139882A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114721B (en) * 1957-11-15 1961-10-05 Siemens Ag For example, made of plastic work tub for tool, z. B. grinding machines
US6341998B1 (en) 1999-11-04 2002-01-29 Vlsi Technology, Inc. Integrated circuit (IC) plating deposition system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE639522C (en) * 1935-10-18 1936-12-07 Jean Wirtz Grinding device for metal specimens for metallographic purposes
US2080880A (en) * 1935-12-10 1937-05-18 Leitz Inc E Polishing machine
US2539455A (en) * 1944-01-27 1951-01-30 Mazia Joseph Electrolytic polishing of metals
US2826540A (en) * 1952-09-18 1958-03-11 George F Keeleric Method and apparatus for electrolytic cutting, shaping, and grinding

Also Published As

Publication number Publication date
DE1136910B (en) 1962-09-20
BE542737A (en)
FR1139882A (en) 1957-07-08

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