JPS61172320A - 磁場射出成形方法 - Google Patents

磁場射出成形方法

Info

Publication number
JPS61172320A
JPS61172320A JP1249585A JP1249585A JPS61172320A JP S61172320 A JPS61172320 A JP S61172320A JP 1249585 A JP1249585 A JP 1249585A JP 1249585 A JP1249585 A JP 1249585A JP S61172320 A JPS61172320 A JP S61172320A
Authority
JP
Japan
Prior art keywords
magnetic field
mold
magnetic particles
mold clamping
magnetic
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.)
Granted
Application number
JP1249585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241882B2 (enExample
Inventor
Akira Yokota
明 横田
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP1249585A priority Critical patent/JPS61172320A/ja
Publication of JPS61172320A publication Critical patent/JPS61172320A/ja
Publication of JPH0241882B2 publication Critical patent/JPH0241882B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP1249585A 1985-01-28 1985-01-28 磁場射出成形方法 Granted JPS61172320A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1249585A JPS61172320A (ja) 1985-01-28 1985-01-28 磁場射出成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1249585A JPS61172320A (ja) 1985-01-28 1985-01-28 磁場射出成形方法

Publications (2)

Publication Number Publication Date
JPS61172320A true JPS61172320A (ja) 1986-08-04
JPH0241882B2 JPH0241882B2 (enExample) 1990-09-19

Family

ID=11806955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1249585A Granted JPS61172320A (ja) 1985-01-28 1985-01-28 磁場射出成形方法

Country Status (1)

Country Link
JP (1) JPS61172320A (enExample)

Also Published As

Publication number Publication date
JPH0241882B2 (enExample) 1990-09-19

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