IL63859A - Etchant and process for machining the surface of a nickel base superalloy workpiece - Google Patents

Etchant and process for machining the surface of a nickel base superalloy workpiece

Info

Publication number
IL63859A
IL63859A IL63859A IL6385981A IL63859A IL 63859 A IL63859 A IL 63859A IL 63859 A IL63859 A IL 63859A IL 6385981 A IL6385981 A IL 6385981A IL 63859 A IL63859 A IL 63859A
Authority
IL
Israel
Prior art keywords
etchant
machining
nickel base
base superalloy
superalloy workpiece
Prior art date
Application number
IL63859A
Other versions
IL63859A0 (en
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL63859A0 publication Critical patent/IL63859A0/en
Publication of IL63859A publication Critical patent/IL63859A/en

Links

Classifications

    • 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
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/28—Acidic compositions for etching iron group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IL63859A 1980-10-01 1981-09-16 Etchant and process for machining the surface of a nickel base superalloy workpiece IL63859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19266880A 1980-10-01 1980-10-01

Publications (2)

Publication Number Publication Date
IL63859A0 IL63859A0 (en) 1981-12-31
IL63859A true IL63859A (en) 1984-05-31

Family

ID=22710579

Family Applications (1)

Application Number Title Priority Date Filing Date
IL63859A IL63859A (en) 1980-10-01 1981-09-16 Etchant and process for machining the surface of a nickel base superalloy workpiece

Country Status (10)

Country Link
EP (1) EP0049207B1 (en)
JP (1) JPS5824505B2 (en)
AU (1) AU544833B2 (en)
BR (1) BR8106057A (en)
CA (1) CA1165670A (en)
DE (1) DE3166048D1 (en)
DK (1) DK395481A (en)
ES (1) ES505893A0 (en)
IL (1) IL63859A (en)
NO (1) NO154759C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339282A (en) * 1981-06-03 1982-07-13 United Technologies Corporation Method and composition for removing aluminide coatings from nickel superalloys
CN104020033A (en) * 2014-05-28 2014-09-03 天津诚信达金属检测技术有限公司 Normal temperature 9Cr-1Mo classification steel grain boundary display corrosive agent
CN108385108B (en) * 2018-04-19 2019-06-11 东北大学 A kind of single crystal super alloy precision castings milling cream and its preparation method and application
CN115386879B (en) * 2022-08-15 2023-11-28 武汉钢铁有限公司 Corrosive agent for ultra-low carbon silicon steel and corrosion method
FR3144931A1 (en) * 2023-01-16 2024-07-19 Safran METHOD FOR MACHINING A SHAPED HOLE IN A PART

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467599A (en) * 1966-08-08 1969-09-16 Philco Ford Corp Etching solution
GB1353960A (en) * 1971-09-21 1974-05-22 Rolls Royce Method of etching a partially masked surface
ES427394A1 (en) * 1973-06-18 1977-02-01 Oxy Metal Industries Corp Process for stripping nickel from articles and composition utilized therein

Also Published As

Publication number Publication date
JPS5824505B2 (en) 1983-05-21
IL63859A0 (en) 1981-12-31
AU544833B2 (en) 1985-06-13
AU7562281A (en) 1982-04-08
ES8205877A1 (en) 1982-06-16
DK395481A (en) 1982-04-02
JPS5789484A (en) 1982-06-03
NO154759C (en) 1986-12-17
BR8106057A (en) 1982-06-08
NO154759B (en) 1986-09-08
ES505893A0 (en) 1982-06-16
CA1165670A (en) 1984-04-17
DE3166048D1 (en) 1984-10-18
EP0049207A1 (en) 1982-04-07
EP0049207B1 (en) 1984-09-12
NO813191L (en) 1982-04-02

Similar Documents

Publication Publication Date Title
EP0319926A3 (en) A method for the preparation of a diamond-clad machining tool
DE3463677D1 (en) Process for the production of a fine-grained work piece of a nickel base superalloy
DE3060612D1 (en) Selective electroless plating process for the surfaces of a workpiece
GB2021014B (en) Device for machining the surface of workpieces having irregular contours
GB2108721B (en) Method of controlling selection of tools in a machining center
GB2061793B (en) Electroerosion machining of a cavity in a workpiece
GB2093389B (en) Electroerosive machining of a contour
GB2160335B (en) Method of machining a workpiece
AU1528388A (en) A complex machining tool and a machining method for the use of the machine tool
DE3375099D1 (en) Method and apparatus for abrasively machining a workpiece
JPS5748412A (en) Annular edge tool for metal workpiece
DE3165452D1 (en) Machine for work-pieces having a curved surface of a given shape
GB2125067B (en) A process for the surface treatment of ferrous metal surfaces
IL63859A0 (en) Etchant and process for machining the surface of a nickel base superalloy workpiece
GB8314495D0 (en) Machining edges of sheet-like metal workpieces
DE3152287D2 (en) Method and device for shaping a surface of a workpiece
GB2018644B (en) Surface and deep counterboring metal machining tool
ZA906254B (en) A method of transversely dividing metal workpieces
GB2037004B (en) Method of engraving workpiece surfaces by etching
DE3565484D1 (en) Method and device for the electroerosion machining of work pieces
GB2007574B (en) Method for electrical discharge machining of a workpiece in the form of a roll
JPS5641380A (en) Method of surface etching work piece
AU7460981A (en) Method for surface finishing of a workpiece
GB2096518B (en) Methods and apparatus for the electrical machining of a workpiece
DE3474421D1 (en) Form-grinding process and apparatus for the spark-erosive machining of work pieces

Legal Events

Date Code Title Description
KB Patent renewed