NL7112378A - - Google Patents

Info

Publication number
NL7112378A
NL7112378A NL7112378A NL7112378A NL7112378A NL 7112378 A NL7112378 A NL 7112378A NL 7112378 A NL7112378 A NL 7112378A NL 7112378 A NL7112378 A NL 7112378A NL 7112378 A NL7112378 A NL 7112378A
Authority
NL
Netherlands
Application number
NL7112378A
Other versions
NL173575B (en
NL173575C (en
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 claimed from JP45079795A external-priority patent/JPS5027006B1/ja
Application filed filed Critical
Publication of NL7112378A publication Critical patent/NL7112378A/xx
Publication of NL173575B publication Critical patent/NL173575B/en
Application granted granted Critical
Publication of NL173575C publication Critical patent/NL173575C/en

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
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • 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
    • 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
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/08—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H01F1/086—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together sintered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
NLAANVRAGE7112378,A 1970-09-11 1971-09-08 METHOD FOR MANUFACTURING MAGNETS FROM IRON MANGANIC ALLOYS NL173575C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP45079795A JPS5027006B1 (en) 1970-09-11 1970-09-11
JP8727270 1970-10-05

Publications (3)

Publication Number Publication Date
NL7112378A true NL7112378A (en) 1972-03-14
NL173575B NL173575B (en) 1983-09-01
NL173575C NL173575C (en) 1984-02-01

Family

ID=26420788

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7112378,A NL173575C (en) 1970-09-11 1971-09-08 METHOD FOR MANUFACTURING MAGNETS FROM IRON MANGANIC ALLOYS

Country Status (6)

Country Link
US (1) US3769100A (en)
CA (1) CA932992A (en)
DE (1) DE2144560C2 (en)
FR (1) FR2112946A5 (en)
GB (1) GB1369509A (en)
NL (1) NL173575C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475961A (en) * 1980-01-30 1984-10-09 At&T Bell Laboratories High remanence iron-manganese alloys for magnetically actuated devices
CA1171306A (en) * 1980-01-30 1984-07-24 Jin Sungho Magnetic elements for magnetically actuated devices and processes for their production
US5132148A (en) * 1987-11-03 1992-07-21 Eastman Kodak Company Flexible and stretchable sheet material useful in forming protective and decorative coatings
US5841611A (en) * 1994-05-02 1998-11-24 Matsushita Electric Industrial Co., Ltd. Magnetoresistance effect device and magnetoresistance effect type head, memory device, and amplifying device using the same
US6256222B1 (en) 1994-05-02 2001-07-03 Matsushita Electric Industrial Co., Ltd. Magnetoresistance effect device, and magnetoresistaance effect type head, memory device, and amplifying device using the same
US5716460A (en) * 1996-05-08 1998-02-10 The Arnold Engineering Company Methods for making magnetic strips
CN108642396B (en) * 2018-04-16 2021-01-19 浙江南德精密合金有限公司 High-stability offset sheet, manufacturing method thereof and acoustic-magnetic anti-theft label manufactured by using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152006A (en) * 1937-03-31 1939-03-28 Firth Sterling Steel Co Method of producing articles of hadfield manganese steel
DE877318C (en) * 1943-09-10 1953-05-21 Deutsche Edelstahlwerke Ag Process for improving the magnetic quality values in the manufacture of sintered permanent magnets
US3301720A (en) * 1964-01-29 1967-01-31 Allegheny Ludlum Steel Treatment of material for hysteresis application
US3444012A (en) * 1964-07-10 1969-05-13 Citizen Watch Co Ltd Process for treating platinum-iron permanent magnet alloys for improving their magnetic performance
US3306742A (en) * 1964-08-31 1967-02-28 Adams Edmond Method of making a magnetic sheet

Also Published As

Publication number Publication date
CA932992A (en) 1973-09-04
GB1369509A (en) 1974-10-09
NL173575B (en) 1983-09-01
FR2112946A5 (en) 1972-06-23
US3769100A (en) 1973-10-30
NL173575C (en) 1984-02-01
DE2144560A1 (en) 1973-07-26
DE2144560C2 (en) 1983-11-03

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee