GB798082A - Improvements in or relating to the fabrication of titanium or titanium base alloys - Google Patents

Improvements in or relating to the fabrication of titanium or titanium base alloys

Info

Publication number
GB798082A
GB798082A GB3477154A GB3477154A GB798082A GB 798082 A GB798082 A GB 798082A GB 3477154 A GB3477154 A GB 3477154A GB 3477154 A GB3477154 A GB 3477154A GB 798082 A GB798082 A GB 798082A
Authority
GB
United Kingdom
Prior art keywords
inch
titanium
silver
thickness
drawn
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.)
Expired
Application number
GB3477154A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALFRED OTTO FRANCIS FREUND
Imperial Chemical Industries Ltd
Original Assignee
ALFRED OTTO FRANCIS FREUND
Imperial Chemical Industries Ltd
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 ALFRED OTTO FRANCIS FREUND, Imperial Chemical Industries Ltd filed Critical ALFRED OTTO FRANCIS FREUND
Priority to GB3477154A priority Critical patent/GB798082A/en
Publication of GB798082A publication Critical patent/GB798082A/en
Expired legal-status Critical Current

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
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape

Abstract

798,082. Drawing. IMPERIAL CHEMICAL INDUSTRIES, Ltd., HANDS, S., and FREUND, A. O. F. Dec. 1, 1954 [Oct. 9, 1953], No. 34771/54. Divided out of 798,081. Class 83( 4). [Also in Group XXXVI] In drawing titanium or titanium base alloy rod, &c., the material to be drawn is provided with an adherent electrodeposited coating of silver or silver base alloy to form a lubricantretaining layer. The thickness of the silver coating, which may be stripped on completion of the drawing operations, must not be reduced below 0.0005 inch during drawing and to ensure this the partly drawn material is, if necessary, replated at a convenient intermediate stage. As an example, a 0.5 inch diameter descaled titanium rod, after treatment in boiling hydrochloric acid, was plated with a silver coating 0.005 inch in thickness and cold drawn in a series of 10 per cent drafts with an anneal in air at 700‹ C. every third die until diameter of 0.165 inch was reached. The material was then cleaned in trichlorethylene vapour, cathodically degreased, given a slight anodic etch in a mixture of sodium cyanide and caustic soda and replated with 0.005 of silver. Drawing was then continued with regular annealing as before, the final thickness of the wire being 0.018 inch.
GB3477154A 1953-10-09 1953-10-09 Improvements in or relating to the fabrication of titanium or titanium base alloys Expired GB798082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3477154A GB798082A (en) 1953-10-09 1953-10-09 Improvements in or relating to the fabrication of titanium or titanium base alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3477154A GB798082A (en) 1953-10-09 1953-10-09 Improvements in or relating to the fabrication of titanium or titanium base alloys

Publications (1)

Publication Number Publication Date
GB798082A true GB798082A (en) 1958-07-16

Family

ID=10369740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3477154A Expired GB798082A (en) 1953-10-09 1953-10-09 Improvements in or relating to the fabrication of titanium or titanium base alloys

Country Status (1)

Country Link
GB (1) GB798082A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527908A1 (en) * 1965-05-04 1970-01-22 American Can Co Method of forming a cup-shaped container
GB2277747A (en) * 1993-05-08 1994-11-09 United Wire Ltd Electroplating elongated substrate e.g wire and drawing
EP1088650A1 (en) * 1998-06-17 2001-04-04 Showa Co., Ltd. Antifouling member and process for producing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527908A1 (en) * 1965-05-04 1970-01-22 American Can Co Method of forming a cup-shaped container
GB2277747A (en) * 1993-05-08 1994-11-09 United Wire Ltd Electroplating elongated substrate e.g wire and drawing
GB2277747B (en) * 1993-05-08 1997-08-06 United Wire Ltd Production of surface treated metal alloy pins
EP1088650A1 (en) * 1998-06-17 2001-04-04 Showa Co., Ltd. Antifouling member and process for producing the same
EP1088650A4 (en) * 1998-06-17 2003-09-03 Showa Co Ltd Antifouling member and process for producing the same

Similar Documents

Publication Publication Date Title
GB850576A (en) Improvements in or relating to the electrolytic treatment of aluminium
GB758013A (en) Improvements in or relating to the surface treatment of titanium or titanium base alloys
US2285548A (en) Process for electrodepositing an adherent coating of copper on chromium-contanining alloys of iron and/or nickel
GB798082A (en) Improvements in or relating to the fabrication of titanium or titanium base alloys
GB712874A (en) Improvements in or relating to processes for providing aluminium or aluminium alloys with a coating of lead
GB534471A (en) Improvements in or relating to the production of protective coatings on magnesium and magnesium alloys
US2938841A (en) Preparation of zirconium for cold working
GB631364A (en) Improvements relating to surface ornamentation of aluminium and aluminium alloy articles
US2382865A (en) Bright dip
US3728155A (en) Copper alloy cleaning process
US2462197A (en) Etching method
US2657981A (en) Method of etching and polishing aluminum
GB454415A (en) Coating electrolytically iron and iron alloys with firmly adherent and impermeable films or layers of metal or metals
GB815572A (en) Improvements in or relating to the electrolytic treatment of metallic surfaces
US3087870A (en) Process for plating adherent lead dioxide
GB790015A (en) Coated wire
GB1171408A (en) Protective Electrolytic Coating with Tin of Ferrous Articles
US4169027A (en) Method of electrochemically processing the surface of a workpiece of molybdenum or of an alloy containing a high proportion of molybdenum
GB667369A (en) Rubber reinforcing members and methods of producing the same
GB525011A (en) Improvements in pickling steels and baths therefor
GB558926A (en) Improvements in and relating to treating aluminium and aluminium base alloy surfaces in preparation for applying an adherent coating to them
GB847949A (en) Process for replenishing the content of alloy metals in electrolytic baths for the deposition of gold alloys
GB718024A (en) Improvements in and relating to methods of brightening aluminium
GB859806A (en) Improvements in or relating to electro-plating rhodium on titanium
GB885241A (en) An improved chemical polishing solution for use upon zinc base alloys