DE2221875A1 - Oberflaechengehaerteter and sintered carbide-molded article - Google Patents

Oberflaechengehaerteter and sintered carbide-molded article

Info

Publication number
DE2221875A1
DE2221875A1 DE19722221875 DE2221875A DE2221875A1 DE 2221875 A1 DE2221875 A1 DE 2221875A1 DE 19722221875 DE19722221875 DE 19722221875 DE 2221875 A DE2221875 A DE 2221875A DE 2221875 A1 DE2221875 A1 DE 2221875A1
Authority
DE
Germany
Prior art keywords
oberflaechengehaerteter
molded article
sintered carbide
sintered
carbide
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.)
Withdrawn
Application number
DE19722221875
Other languages
German (de)
Inventor
Subhash C Singhal
John L Ellis
Martin Weinstein
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.)
Chromalloy American Corp
Original Assignee
Chromalloy American 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
Priority to US23328272 priority Critical patent/US3811961A/en
Application filed by Chromalloy American Corp filed Critical Chromalloy American Corp
Publication of DE2221875A1 publication Critical patent/DE2221875A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C8/00Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/60Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes
    • C23C8/62Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes only one element being applied
    • C23C8/68Boronising
    • C23C8/70Boronising of ferrous surfaces
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C29/00Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/067Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C30/00Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9335Product by special process
    • Y10S428/938Vapor deposition or gas diffusion
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/12028Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
DE19722221875 1972-03-09 1972-05-04 Oberflaechengehaerteter and sintered carbide-molded article Withdrawn DE2221875A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US23328272 US3811961A (en) 1972-03-09 1972-03-09 Boridized steel-bonded carbides

Publications (1)

Publication Number Publication Date
DE2221875A1 true DE2221875A1 (en) 1973-09-20

Family

ID=22876633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722221875 Withdrawn DE2221875A1 (en) 1972-03-09 1972-05-04 Oberflaechengehaerteter and sintered carbide-molded article

Country Status (7)

Country Link
US (1) US3811961A (en)
JP (1) JPS5210129B2 (en)
CA (1) CA973069A (en)
DE (1) DE2221875A1 (en)
FR (1) FR2175164A1 (en)
GB (1) GB1373750A (en)
IT (1) IT982068B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444717A1 (en) * 1984-12-07 1986-06-12 Seilstorfer Gmbh & Co Metallur Sintered material composite with a steel matrix

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922038A (en) * 1973-08-10 1975-11-25 Hughes Tool Co Wear resistant boronized surfaces and boronizing methods
US4012238A (en) * 1973-08-10 1977-03-15 Hughes Tool Company Method of finishing a steel article having a boronized and carburized case
US4188242A (en) * 1975-10-16 1980-02-12 Hughes Tool Company Combination carburizing and boronizing methods
GB1555802A (en) * 1976-01-28 1979-11-14 Atomic Energy Authority Uk Metalworking tool elements
DE2652509C2 (en) * 1976-11-18 1978-11-02 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf
JPS5651458Y2 (en) * 1977-04-01 1981-12-01
JPS5439231U (en) * 1977-08-18 1979-03-15
SE415199B (en) * 1977-09-28 1980-09-15 Sandvik Ab With a borated surface zone equipped sintered hard metal body
US4174967A (en) * 1978-01-27 1979-11-20 Chromalloy American Corporation Titanium carbide tool steel composition for hot-work application
US4194910A (en) * 1978-06-23 1980-03-25 Chromalloy American Corporation Sintered P/M products containing pre-alloyed titanium carbide additives
US4268582A (en) * 1979-03-02 1981-05-19 General Electric Company Boride coated cemented carbide
JPS56153420U (en) * 1980-04-16 1981-11-17
US4402764A (en) * 1981-03-05 1983-09-06 Turbine Metal Technology, Inc. Method for producing abrasion and erosion resistant articles
JPH0373331B2 (en) * 1983-11-24 1991-11-21 Nippon Flour Mills
JPS62104687U (en) * 1985-12-24 1987-07-03
US5116416A (en) * 1988-03-11 1992-05-26 Vermont American Corporation Boron-treated hard metal
US4961780A (en) * 1988-06-29 1990-10-09 Vermont American Corporation Boron-treated hard metal
US5925197A (en) * 1992-01-24 1999-07-20 Sandvik Ab Hard alloys for tools in the wood industry
US5853506A (en) * 1997-07-07 1998-12-29 Ford Motor Company Method of treating metal working dies
US6478887B1 (en) * 1998-12-16 2002-11-12 Smith International, Inc. Boronized wear-resistant materials and methods thereof
AT517708T (en) * 2001-12-05 2011-08-15 Baker Hughes Inc Consolidated hard material and applications
US8852751B2 (en) * 2009-09-25 2014-10-07 Hamilton Sundstrand Corporation Wear resistant device and process therefor
CN106807938A (en) * 2017-02-11 2017-06-09 丹阳惠达模具材料科技有限公司 The preparation method of alloy cold work die steel base steel bonded carbide in a kind of VC

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444717A1 (en) * 1984-12-07 1986-06-12 Seilstorfer Gmbh & Co Metallur Sintered material composite with a steel matrix

Also Published As

Publication number Publication date
JPS49307A (en) 1974-01-05
FR2175164A1 (en) 1973-10-19
JPS5210129B2 (en) 1977-03-22
US3811961A (en) 1974-05-21
GB1373750A (en) 1974-11-13
CA973069A (en) 1975-08-19
IT982068B (en) 1974-10-21
CA973069A1 (en)

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Legal Events

Date Code Title Description
OD Request for examination
8139 Disposal/non-payment of the annual fee