BE775652A - PROCESS FOR TREATING STEEL PARTS TO INCREASE THEIR RESISTANCE TO WEAR AND ABRASION - Google Patents
PROCESS FOR TREATING STEEL PARTS TO INCREASE THEIR RESISTANCE TO WEAR AND ABRASIONInfo
- Publication number
- BE775652A BE775652A BE775652A BE775652A BE775652A BE 775652 A BE775652 A BE 775652A BE 775652 A BE775652 A BE 775652A BE 775652 A BE775652 A BE 775652A BE 775652 A BE775652 A BE 775652A
- Authority
- BE
- Belgium
- Prior art keywords
- abrasion
- wear
- resistance
- increase
- steel parts
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
-
- 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
- C23C8/00—Solid 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
- C23C8/02—Pretreatment of the material to be coated
-
- 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
- C23F17/00—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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
- C25D9/06—Electrolytic coating other than with metals with inorganic materials by anodic processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/166—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7041921A FR2115505A5 (en) | 1970-11-23 | 1970-11-23 | Increasing wear and abrasion resistance of steel workpieces - using t mechanical cold hardening operations |
FR7140884A FR2161155A6 (en) | 1970-11-23 | 1971-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE775652A true BE775652A (en) | 1972-03-16 |
Family
ID=26216064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE775652A BE775652A (en) | 1970-11-23 | 1971-11-22 | PROCESS FOR TREATING STEEL PARTS TO INCREASE THEIR RESISTANCE TO WEAR AND ABRASION |
Country Status (10)
Country | Link |
---|---|
US (1) | US3770595A (en) |
JP (1) | JPS5635731B1 (en) |
BE (1) | BE775652A (en) |
CA (1) | CA958202A (en) |
DE (1) | DE2157823A1 (en) |
FR (1) | FR2161155A6 (en) |
GB (1) | GB1374116A (en) |
IT (1) | IT942917B (en) |
LU (1) | LU64311A1 (en) |
NL (1) | NL7116084A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE440206B (en) * | 1983-01-03 | 1985-07-22 | Asea Ab | JERNVEGSHJUL |
EP0219591B1 (en) * | 1985-10-22 | 1988-12-28 | VOEST-ALPINE AUTOMOTIVE Gesellschaft m.b.H. | Method of manufacturing an injection nozzle housing |
SE8900358L (en) * | 1989-02-02 | 1990-08-03 | Sandvik Ab | PROCEDURES TO ACHIEVE HALF FASTENING SEARCH ON AN ITEM FOR BEAUTIFUL DRILLING |
US5826453A (en) * | 1996-12-05 | 1998-10-27 | Lambda Research, Inc. | Burnishing method and apparatus for providing a layer of compressive residual stress in the surface of a workpiece |
ATE263657T1 (en) * | 1998-10-08 | 2004-04-15 | Surface Technology Holdings | METHOD AND DEVICE FOR EMBODIMENT POLISHING FOR PRODUCING A RESIDUAL COMPRESSIVE STRESS ACROSS A WORKPIECE SURFACE |
JP4126346B2 (en) * | 1999-10-20 | 2008-07-30 | Dowaサーモテック株式会社 | Sliding member with excellent seizure resistance and method for producing the same |
US6415486B1 (en) | 2000-03-01 | 2002-07-09 | Surface Technology Holdings, Ltd. | Method and apparatus for providing a residual stress distribution in the surface of a part |
US6622570B1 (en) | 2000-03-01 | 2003-09-23 | Surface Technology Holdings Ltd. | Method for reducing tensile stress zones in the surface of a part |
ATE463322T1 (en) * | 2001-11-02 | 2010-04-15 | Boeing Co | DEVICE AND METHOD FOR PRODUCING A WELDED JOINT WITH PATTERN-FORMING RESIDUAL PRESSURE STRESSES |
FR2909102B1 (en) * | 2006-11-24 | 2009-03-06 | Hef Soc Par Actions Simplifiee | PROCESS FOR THE SULFURATION OF FERROUS ALLOY PARTS IN AQUEOUS SOLUTION |
US9789582B2 (en) | 2012-07-05 | 2017-10-17 | Surface Technology Holdings Ltd. | Method and compression apparatus for introducing residual compression into a component having a regular or an irregular shaped surface |
US20210092856A1 (en) * | 2019-09-23 | 2021-03-25 | Apple Inc. | Surface nanograin for improved durability of metal bands |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US147502A (en) * | 1874-02-17 | Improvement in the methods of treating sheet-iron for rolling | ||
US2078434A (en) * | 1935-04-11 | 1937-04-27 | Sutton Eng Co | Method of finishing rounds |
US2116107A (en) * | 1937-06-08 | 1938-05-03 | Wheeling Steel Corp | Container, container stock, and method of making the same |
GB509378A (en) * | 1937-10-28 | 1939-07-14 | Ernst Hoffmann | Improvements in reinforcing inserts for concrete structures and in processes for producing them |
US2626532A (en) * | 1951-11-21 | 1953-01-27 | Motch Merryweather Machinery | Cutting tool mounting and method of making |
US3073022A (en) * | 1959-04-03 | 1963-01-15 | Gen Motors Corp | Shot-peening treatments |
FR86012E (en) * | 1963-12-11 | 1965-11-26 | Berliet Automobiles | friction elements particularly resistant to abrasion wear |
-
1971
- 1971-11-16 FR FR7140884A patent/FR2161155A6/fr not_active Expired
- 1971-11-22 CA CA128,294A patent/CA958202A/en not_active Expired
- 1971-11-22 DE DE19712157823 patent/DE2157823A1/en not_active Withdrawn
- 1971-11-22 BE BE775652A patent/BE775652A/en unknown
- 1971-11-22 GB GB5416371A patent/GB1374116A/en not_active Expired
- 1971-11-22 IT IT70819/71A patent/IT942917B/en active
- 1971-11-22 LU LU64311D patent/LU64311A1/xx unknown
- 1971-11-22 US US00200965A patent/US3770595A/en not_active Expired - Lifetime
- 1971-11-23 NL NL7116084A patent/NL7116084A/xx not_active Application Discontinuation
- 1971-11-24 JP JP9375571A patent/JPS5635731B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT942917B (en) | 1973-04-02 |
LU64311A1 (en) | 1972-06-13 |
US3770595A (en) | 1973-11-06 |
JPS5635731B1 (en) | 1981-08-19 |
DE2157823A1 (en) | 1972-05-31 |
NL7116084A (en) | 1972-05-25 |
CA958202A (en) | 1974-11-26 |
GB1374116A (en) | 1974-11-13 |
FR2161155A6 (en) | 1973-07-06 |
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