IE34414B1 - Metal article having alloy coating - Google Patents

Metal article having alloy coating

Info

Publication number
IE34414B1
IE34414B1 IE954/70A IE95470A IE34414B1 IE 34414 B1 IE34414 B1 IE 34414B1 IE 954/70 A IE954/70 A IE 954/70A IE 95470 A IE95470 A IE 95470A IE 34414 B1 IE34414 B1 IE 34414B1
Authority
IE
Ireland
Prior art keywords
sputtering
alloy
coated
blade
coatings
Prior art date
Application number
IE954/70A
Other versions
IE34414L (en
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Publication of IE34414L publication Critical patent/IE34414L/en
Publication of IE34414B1 publication Critical patent/IE34414B1/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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering

Abstract

1327428 Alloy coatings GILLETTE CO 21 July 1970 [28 July 1969 (2) 13 Oct 1969 19 June 1970] 35249/70 Heading C7F A metal article such as a razor blade has on a surface thereof a film of an alloy of (a) Ir, Os, Pd, Pt, Rh, Ru or Re and (b) Cr, Mn, Mo, Nb, Ta, Ti, W or V, the alloy composition being that of an intermetallic compound with the A15 cubic structure or the tetragonal ordered (sigma phase) structure or being within Œ 5wt. per cent of the proportions of the metals in such compound. The coating is deposited by DC or RF sputtering in Ar either from a disc-shaped target, e.g.of Cr with Pt foil welded thereto to cover such area that the desired alloy coating is obtained on sputtering, or from a rod of Cr with Pt bands around it, the sputtering being preceded by glow discharge cleaning of a pile of razor blades or coiled blade strip, and by pre-sputtering of the target, a mask being interposed between it and the substrate; sputtering may take place in a magnetic field. Alternatively the blades, e.g. of stainless steel containing Cr and/or Ni, may be coated by electron beam evaporation. Specific alloy coatings disclosed are Cr 3 Pt, Ti 3 Pt, Cr-Os, Cr-Ir, Cr-Ru, V-Ir, and Ta-Ir, and the last two stated coatings may be further covered with Cr 3 Pt; the coated blade may then be coated by sintering at 550- 800‹ F with a shave-facilitating fluorocarbon polymer. [GB1327428A]
IE954/70A 1969-07-28 1970-07-22 Metal article having alloy coating IE34414B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US84514169A 1969-07-28 1969-07-28
US84514269A 1969-07-28 1969-07-28
US86563469A 1969-10-13 1969-10-13
US4766470A 1970-06-19 1970-06-19

Publications (2)

Publication Number Publication Date
IE34414L IE34414L (en) 1971-01-28
IE34414B1 true IE34414B1 (en) 1975-04-30

Family

ID=27489170

Family Applications (1)

Application Number Title Priority Date Filing Date
IE954/70A IE34414B1 (en) 1969-07-28 1970-07-22 Metal article having alloy coating

Country Status (15)

Country Link
JP (1) JPS5137258B1 (en)
BE (1) BE753937A (en)
CH (1) CH550256A (en)
DE (1) DE2037454C3 (en)
FR (1) FR2053217B1 (en)
GB (1) GB1327428A (en)
IE (1) IE34414B1 (en)
IL (1) IL34931A (en)
MY (1) MY7400162A (en)
NL (1) NL151654B (en)
NO (1) NO133939C (en)
OA (1) OA03460A (en)
RO (1) RO61770A (en)
SE (1) SE368840B (en)
SU (1) SU404207A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871836A (en) * 1972-12-20 1975-03-18 Allied Chem Cutting blades made of or coated with an amorphous metal
AU507748B2 (en) * 1976-06-10 1980-02-28 University Of Sydney, The Reactive sputtering
DE3734781A1 (en) * 1987-10-14 1989-04-27 Knedla Richard Process for producing a layer with sharpening effect on cutting edges of shear blades
US20080121516A1 (en) * 2006-11-29 2008-05-29 Jaydeep Sarkar Method and apparatus for treating sputtering target to reduce burn-in time and sputtering targets made thereby
DE102007050487A1 (en) * 2007-10-19 2009-04-30 W.C. Heraeus Gmbh High temperature solder for the production of discharge lamp by a solder connection between a tungsten-based electrode and molybdenum-based supporting bar, comprises molybdenum and ruthenium as main component, and further metals
CN112813299A (en) * 2019-11-12 2021-05-18 新疆大学 High-strength low-cost corrosion-resistant titanium alloy
CN111519133B (en) * 2020-05-19 2022-03-04 昆明贵金属研究所 Ti material with good-binding-property antioxidant coating and preparation method thereof

Also Published As

Publication number Publication date
NL151654B (en) 1976-12-15
IL34931A (en) 1973-04-30
OA03460A (en) 1971-03-30
MY7400162A (en) 1974-12-31
SU404207A3 (en) 1973-10-26
DE2037454A1 (en) 1971-02-04
FR2053217A1 (en) 1971-04-16
IE34414L (en) 1971-01-28
NO133939C (en) 1976-07-21
SE368840B (en) 1974-07-22
BE753937A (en) 1970-12-31
JPS5137258B1 (en) 1976-10-14
CH550256A (en) 1974-06-14
DE2037454C3 (en) 1979-11-22
GB1327428A (en) 1973-08-22
IL34931A0 (en) 1970-09-17
DE2037454B2 (en) 1973-10-31
RO61770A (en) 1977-06-15
NO133939B (en) 1976-04-12
NL7010951A (en) 1971-02-01
FR2053217B1 (en) 1973-03-16

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