DK322478A - Sintret metalartikel samt fremgangsmaade til fremstilling af denne - Google Patents

Sintret metalartikel samt fremgangsmaade til fremstilling af denne

Info

Publication number
DK322478A
DK322478A DK322478A DK322478A DK322478A DK 322478 A DK322478 A DK 322478A DK 322478 A DK322478 A DK 322478A DK 322478 A DK322478 A DK 322478A DK 322478 A DK322478 A DK 322478A
Authority
DK
Denmark
Prior art keywords
procedure
preparation
sintered metal
metal article
article
Prior art date
Application number
DK322478A
Other languages
English (en)
Other versions
DK155982B (da
DK155982C (da
Inventor
P E Warner
P Smith
T M Cadle
Original Assignee
Brico Eng
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 Brico Eng filed Critical Brico Eng
Publication of DK322478A publication Critical patent/DK322478A/da
Publication of DK155982B publication Critical patent/DK155982B/da
Application granted granted Critical
Publication of DK155982C publication Critical patent/DK155982C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12021—All metal or with adjacent metals having metal particles having composition or density gradient or differential porosity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
DK322478A 1977-07-20 1978-07-19 Sintret metalemne samt fremgangsmaade til fremstilling af dette og dets anvendelse. DK155982C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30360/77A GB1576143A (en) 1977-07-20 1977-07-20 Sintered metal articles
GB3036077 1977-07-20

Publications (3)

Publication Number Publication Date
DK322478A true DK322478A (da) 1979-01-21
DK155982B DK155982B (da) 1989-06-12
DK155982C DK155982C (da) 1989-11-06

Family

ID=10306435

Family Applications (1)

Application Number Title Priority Date Filing Date
DK322478A DK155982C (da) 1977-07-20 1978-07-19 Sintret metalemne samt fremgangsmaade til fremstilling af dette og dets anvendelse.

Country Status (15)

Country Link
US (1) US4271239A (da)
JP (1) JPS5421911A (da)
AU (1) AU524364B2 (da)
BE (1) BE869121A (da)
CA (1) CA1113354A (da)
DE (1) DE2831548A1 (da)
DK (1) DK155982C (da)
ES (1) ES471831A1 (da)
FR (1) FR2397904A1 (da)
GB (1) GB1576143A (da)
IE (1) IE47334B1 (da)
LU (1) LU79994A1 (da)
NL (1) NL7807646A (da)
SE (1) SE7807966L (da)
ZA (1) ZA784114B (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1166043A (en) * 1979-08-20 1984-04-24 Yew-Tsung Chen Process for producing a powder metal part
JPS5681243A (en) * 1979-12-04 1981-07-03 Hitachi Metals Ltd Pressure ring
JPS5837158A (ja) * 1981-08-27 1983-03-04 Toyota Motor Corp 耐摩耗性焼結合金
WO1983004293A1 (en) * 1982-05-24 1983-12-08 Clark Eugene V Improvements in mechanical seal structures
JPS6033343A (ja) * 1983-08-03 1985-02-20 Nippon Piston Ring Co Ltd 耐摩耗性焼結合金
JPS6070163A (ja) * 1983-09-28 1985-04-20 Nippon Piston Ring Co Ltd 耐摩耗性焼結合金部材
JPH0610321B2 (ja) * 1985-06-17 1994-02-09 日本ピストンリング株式会社 耐摩耗性焼結合金
JPS62271914A (ja) * 1986-04-11 1987-11-26 Nippon Piston Ring Co Ltd 焼結カムシヤフト
JPS62271913A (ja) * 1986-04-11 1987-11-26 Nippon Piston Ring Co Ltd 組立式カムシヤフト
DE3633879A1 (de) * 1986-10-04 1988-04-14 Supervis Ets Hochverschleissfeste eisen-nickel-kupfer-molybdaen-sinterlegierung mit phosphorzusatz
KR910002918B1 (ko) * 1987-03-13 1991-05-10 미쯔비시마테리알 가부시기가이샤 Fe계 소결합금제 변속기용 동기링
DE19525863A1 (de) * 1995-07-15 1997-01-16 Ae Goetze Gmbh Gleitringdichtung für die Laufwerke von Gleiskettenfahrzeugen
DE19531077A1 (de) * 1995-08-23 1997-02-27 Krebsoege Gmbh Sintermetall Bauteil mit einer zumindest in Teilbereichen seiner Oberfläche erhöhten Rauheit für eine Preßverbindung mit einem Bauelement sowie Verfahren zu seiner Herstellung als Sinterteil aus Metallpulver
US20080023110A1 (en) * 2006-07-24 2008-01-31 Williams Peter C Metal article with high interstitial content
WO2008124241A2 (en) * 2007-04-05 2008-10-16 Swagelok Company Deep low temperature case hardening
CN110382144B (zh) * 2017-03-09 2022-02-22 Gkn烧结金属有限公司 形成具有水平通孔的粉末金属插入件的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741535C (de) * 1936-11-01 1943-11-12 Hans Vogt Haertung von aus Eisenpulver gepressten Gleitkoerpern durch Behandlung mit gasfoermigen Diffusionsstoffen
FR1070170A (fr) * 1952-01-29 1954-07-20 Husqvarna Vapenfabriks Ab Procédé de fabrication de pièces en acier fritté
GB891578A (en) * 1959-07-09 1962-03-14 Degussa Process for carbo-nitriding metals, more especially iron alloys, in salt baths containing alkali cyanide and alkali cyanate
DE1208598B (de) * 1962-06-20 1966-01-05 Degussa Alkalicyanathaltige Salzschmelze und Vorrichtung zum Carbonitrieren
GB1399812A (en) * 1971-10-23 1975-07-02 Brico Eng Sintered metal articles
BE795015A (fr) * 1972-02-18 1973-05-29 Stephanois Rech Mec Procede de traitement de pieces metalliques ferreuses pour augmenter leur resistance a l'usure et au grippage
FR2171993A1 (en) * 1972-02-18 1973-09-28 Stephanois Rech Surface treating ferrous metals - with molten salt bath contg carbonate, cyanate, lithium, potassium, and sodium ions
CH585861A5 (da) * 1972-04-20 1977-03-15 Bbc Brown Boveri & Cie
DE2441310C3 (de) * 1974-08-29 1978-05-18 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zum Nitrieren von Eisen und Stahl in Salzbädern
JPS5543881B2 (da) * 1973-08-06 1980-11-08
GB1402660A (en) * 1973-08-17 1975-08-13 Toyo Kohan Co Ltd Alloy steels
JPS5238818B2 (da) * 1973-09-14 1977-10-01
GB1492601A (en) * 1974-01-16 1977-11-23 Gallardo Antonio Sa Pharmaceutical compositions comprising 2-amino-2-thiazoline
FR2280715A1 (fr) * 1974-08-01 1976-02-27 Stephanois Rech Mec Centre Bains de sels fondus contenant des cyanates stabilises

Also Published As

Publication number Publication date
LU79994A1 (fr) 1979-04-09
ZA784114B (en) 1979-07-25
DK155982B (da) 1989-06-12
IE47334B1 (en) 1984-02-22
BE869121A (fr) 1978-11-16
CA1113354A (en) 1981-12-01
DK155982C (da) 1989-11-06
GB1576143A (en) 1980-10-01
AU3816478A (en) 1980-01-24
DE2831548A1 (de) 1979-02-01
SE7807966L (sv) 1979-01-21
IE781439L (en) 1979-01-20
FR2397904B1 (da) 1982-08-27
JPS5421911A (en) 1979-02-19
NL7807646A (nl) 1979-01-23
ES471831A1 (es) 1979-02-01
FR2397904A1 (fr) 1979-02-16
AU524364B2 (en) 1982-09-16
US4271239A (en) 1981-06-02
DE2831548C2 (da) 1987-03-26

Similar Documents

Publication Publication Date Title
DK200578A (da) Thia-azaforbindelser med beta-lactamring fremgangsmaade til fremstilling deraf samt anvendelsen deraf
DK229077A (da) Hjerteklapprotese samt fremgangsmaade til fremstilling heraf
DK456678A (da) Imidgruppeholdige polymere samt fremgangsmaade til fremstilling af saadanne polymmre
DK477278A (da) Fremgangsmaade til forbedring af stabiliseringen af meningokokpolysaccharid samt anvendelse af fremgangsmaaden
DK322478A (da) Sintret metalartikel samt fremgangsmaade til fremstilling af denne
DK110778A (da) Fremgangsmaade til fremstilling af 4-acylamino-phenyl-ethanolaminer
DK540678A (da) Polypeptider samt fremgangsmaade til fremstilling heraf
DK306978A (da) Fremgangsmaade til fremstilling af 1-acyl-2-cyanaziridiner
DK180878A (da) Fremgangsmaade til fremstilling af imidazoaziner og imidazodiaziner
DK484677A (da) Fremgangsmaade til fremstilling af furokumariner
DK271577A (da) Metalbeholder samt fremgangsmade til fremstilling af denne
DK37278A (da) Meta-sulfonamido-benzamid-derivater samt fremgangsmaade til fremstilling deraf
DK145701C (da) Fremgangsmaade til fremstilling af ergotalkaloider
DK466878A (da) Fremgangsmaade til fremstilling af 0-methallyloxyphenol
DK271778A (da) Sammentrykkelig beholder samt fremgangsmaade til fremstilling af denne
DK154949C (da) Fremgangsmaade til fremstilling af trifluormethylphenoler
DK436978A (da) Fremgangsmaade til fremstilling af sarcosinoxidase
SE7812246L (sv) Forfarande for fosfatering av metaller samt losning for forfarandets genomforande
DK303178A (da) Benzylpyrimidiner samt fremgangsmaade til fremstilling deraf
DK20578A (da) Fremgangsmaade til femstilling af aliphatisk substituerede 4-(phenyl)-1-aza-cyloalkaner samt anvendelse deraf
DK221478A (da) Fremgangsmaade til fremstilling af alkaloider af leurosin-typen
DK137080A (da) Fremgangsmaade til fremstilling af jordalkalimetalalkoxyalanater
NO150366C (no) Traadtau samt framgangsmaate for framstilling av dette
DK364578A (da) Fremgangsmaade til fremstilling af hydroxyphenylhydantoin
DK237177A (da) Fremgangsmade til fremstilling af pulvermetalgenstande med hulrum