GB1404137A - Sintered metal articles - Google Patents

Sintered metal articles

Info

Publication number
GB1404137A
GB1404137A GB5401271A GB5401271A GB1404137A GB 1404137 A GB1404137 A GB 1404137A GB 5401271 A GB5401271 A GB 5401271A GB 5401271 A GB5401271 A GB 5401271A GB 1404137 A GB1404137 A GB 1404137A
Authority
GB
United Kingdom
Prior art keywords
alloy
sintered
mixture
sintered metal
nov
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
GB5401271A
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.)
Federal Mogul Coventry Ltd
Original Assignee
Brico Engineering 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 Brico Engineering Ltd filed Critical Brico Engineering Ltd
Priority to GB5401271A priority Critical patent/GB1404137A/en
Priority to ZA728023A priority patent/ZA728023B/en
Priority to IT54040/72A priority patent/IT973562B/en
Priority to DE2255990A priority patent/DE2255990C2/en
Priority to AU49004/72A priority patent/AU462658B2/en
Priority to ES408762A priority patent/ES408762A1/en
Priority to JP47115728A priority patent/JPS5210403B2/ja
Publication of GB1404137A publication Critical patent/GB1404137A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

1404137 Sintered Cu-Ni alloy BRICO ENG Ltd 8 Nov 1972 [20 Nov 1971] 54012/71 Heading C7A A sintered copper nickel alloy consisting of, apart from impurities and trace elements:- has a non-homogeneous microstructure with Ni-rich and Cu-rich regions and may be made by mixing 80-50% of the mixture of a pre-alloy comprising the balance, apart from impurities, being Ni, with 20-50% of the mixture of copper powder, preferably adding a lubricant, pressing the mixture to give a compact which is then sintered at 1050-1100‹C for long enough that the Cu and pre-alloy only partly dissolve in one another.
GB5401271A 1971-11-20 1971-11-20 Sintered metal articles Expired GB1404137A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB5401271A GB1404137A (en) 1971-11-20 1971-11-20 Sintered metal articles
ZA728023A ZA728023B (en) 1971-11-20 1972-11-13 Sintered metal articles
IT54040/72A IT973562B (en) 1971-11-20 1972-11-15 SINTERED METAL OBJECTS AND PROCEDURE FOR THEIR PRODUCTION
DE2255990A DE2255990C2 (en) 1971-11-20 1972-11-15 Process for making a metal article containing copper and nickel
AU49004/72A AU462658B2 (en) 1971-11-20 1972-11-17 Sintered metal articles
ES408762A ES408762A1 (en) 1971-11-20 1972-11-18 Sintered metal articles
JP47115728A JPS5210403B2 (en) 1971-11-20 1972-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5401271A GB1404137A (en) 1971-11-20 1971-11-20 Sintered metal articles

Publications (1)

Publication Number Publication Date
GB1404137A true GB1404137A (en) 1975-08-28

Family

ID=10469679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5401271A Expired GB1404137A (en) 1971-11-20 1971-11-20 Sintered metal articles

Country Status (7)

Country Link
JP (1) JPS5210403B2 (en)
AU (1) AU462658B2 (en)
DE (1) DE2255990C2 (en)
ES (1) ES408762A1 (en)
GB (1) GB1404137A (en)
IT (1) IT973562B (en)
ZA (1) ZA728023B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831550A1 (en) * 1977-07-20 1979-02-01 Brico Eng POWDER METALLURGICAL PROCESS AND OBJECTS PRODUCED THROUGH IT
US11104978B2 (en) 2018-12-14 2021-08-31 Caterpillar Inc. Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713612U (en) * 1980-06-24 1982-01-23
JPS58147531A (en) * 1982-02-25 1983-09-02 Hitachi Metals Ltd Composite jig and tool material and its manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868667A (en) * 1956-10-12 1959-01-13 Wall Colmonoy Corp Method and composition for forming a porous metallic coating
US3494747A (en) * 1967-01-26 1970-02-10 Chase Brass & Copper Co Corrosion resistant alloy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831550A1 (en) * 1977-07-20 1979-02-01 Brico Eng POWDER METALLURGICAL PROCESS AND OBJECTS PRODUCED THROUGH IT
US11104978B2 (en) 2018-12-14 2021-08-31 Caterpillar Inc. Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machine
EP3667135B1 (en) * 2018-12-14 2022-06-08 Caterpillar Inc. Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machine

Also Published As

Publication number Publication date
ZA728023B (en) 1973-07-25
JPS5210403B2 (en) 1977-03-24
DE2255990A1 (en) 1973-05-24
IT973562B (en) 1974-06-10
ES408762A1 (en) 1975-10-16
JPS4863905A (en) 1973-09-05
AU4900472A (en) 1974-05-23
DE2255990C2 (en) 1983-11-24
AU462658B2 (en) 1975-06-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee