JPS5314106A - Sizing method for sintered cylindrical body - Google Patents

Sizing method for sintered cylindrical body

Info

Publication number
JPS5314106A
JPS5314106A JP8834676A JP8834676A JPS5314106A JP S5314106 A JPS5314106 A JP S5314106A JP 8834676 A JP8834676 A JP 8834676A JP 8834676 A JP8834676 A JP 8834676A JP S5314106 A JPS5314106 A JP S5314106A
Authority
JP
Japan
Prior art keywords
cylindrical body
sizing method
sintered cylindrical
diameter sizing
sintered
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.)
Pending
Application number
JP8834676A
Other languages
Japanese (ja)
Inventor
Koji Ueda
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP8834676A priority Critical patent/JPS5314106A/en
Publication of JPS5314106A publication Critical patent/JPS5314106A/en
Pending legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Forging (AREA)

Abstract

PURPOSE: To produce the product having high dimension accuracy, smooth inside circumferential surface and excellent fittability with shaft, etc., by performing the outer diameter sizing by pressing the cylindrical body such as sintered bearing, etc. into the die and by performing the inner diameter sizing with the rotary core rod.
COPYRIGHT: (C)1978,JPO&Japio
JP8834676A 1976-07-24 1976-07-24 Sizing method for sintered cylindrical body Pending JPS5314106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8834676A JPS5314106A (en) 1976-07-24 1976-07-24 Sizing method for sintered cylindrical body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8834676A JPS5314106A (en) 1976-07-24 1976-07-24 Sizing method for sintered cylindrical body

Publications (1)

Publication Number Publication Date
JPS5314106A true JPS5314106A (en) 1978-02-08

Family

ID=13940272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8834676A Pending JPS5314106A (en) 1976-07-24 1976-07-24 Sizing method for sintered cylindrical body

Country Status (1)

Country Link
JP (1) JPS5314106A (en)

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