JPS57198237A - Sliding member made of aluminum alloy and its manufacture - Google Patents

Sliding member made of aluminum alloy and its manufacture

Info

Publication number
JPS57198237A
JPS57198237A JP8220681A JP8220681A JPS57198237A JP S57198237 A JPS57198237 A JP S57198237A JP 8220681 A JP8220681 A JP 8220681A JP 8220681 A JP8220681 A JP 8220681A JP S57198237 A JPS57198237 A JP S57198237A
Authority
JP
Japan
Prior art keywords
temp
billet
alloy powder
manufacture
member made
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
JP8220681A
Other languages
Japanese (ja)
Other versions
JPS6121295B2 (en
Inventor
Tatsuo Fujita
Fumio Kiyota
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.)
Riken Corp
Original Assignee
Riken Corp
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 Riken Corp filed Critical Riken Corp
Priority to JP8220681A priority Critical patent/JPS57198237A/en
Publication of JPS57198237A publication Critical patent/JPS57198237A/en
Publication of JPS6121295B2 publication Critical patent/JPS6121295B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE: To manufacture a high strength sliding member made of Al alloy with superior seizing resistance by subjecting a green compact of hypereutectic high- Si Al alloy powder contg. two or more among Cu, Mg, Zn, Ni and Mn to suitable extrusion and heat treatment.
CONSTITUTION: Al alloy powder having a hypereutectic composition consisting of ≤30wt% Si, 1W10wt% in total of two or more among Cu, Mg, Zn, Ni and Mn, and the balance essentially Al and contg. finely and uniformly distributed proeutectic Si is used as starting material. Said Al alloy powder having ≤0.3mm grain size is compression-molded to form a green compact, and the compact is indirectly extruded into a billet at 350W475°C. A part of the billet corresponding to a sliding surface layer is heted to a temp. in the range from a temp. at which liq phase formation begins to the temp. +50°C to form pores at 0.5W10vol% porosity. The billet is then subjected to soln. heat tratment and aging to enhance the mechanical strength.
COPYRIGHT: (C)1982,JPO&Japio
JP8220681A 1981-05-29 1981-05-29 Sliding member made of aluminum alloy and its manufacture Granted JPS57198237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8220681A JPS57198237A (en) 1981-05-29 1981-05-29 Sliding member made of aluminum alloy and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8220681A JPS57198237A (en) 1981-05-29 1981-05-29 Sliding member made of aluminum alloy and its manufacture

Publications (2)

Publication Number Publication Date
JPS57198237A true JPS57198237A (en) 1982-12-04
JPS6121295B2 JPS6121295B2 (en) 1986-05-26

Family

ID=13767941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8220681A Granted JPS57198237A (en) 1981-05-29 1981-05-29 Sliding member made of aluminum alloy and its manufacture

Country Status (1)

Country Link
JP (1) JPS57198237A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113342A (en) * 1981-12-26 1983-07-06 Toyota Motor Corp Bearing aluminum alloy
JPS6050138A (en) * 1983-08-30 1985-03-19 Riken Corp Heat- and wear-resistant high-strength aluminum alloy member of hard particle dispersion type and its production
JPS6050137A (en) * 1983-08-30 1985-03-19 Riken Corp Heat- and wear-resistant high-strength aluminum alloy member of hard particle dispersion type and its production
JPS6148555A (en) * 1984-08-15 1986-03-10 Showa Alum Corp Extruded aluminum alloy material having superior wear resistance
JPS61186444A (en) * 1985-02-12 1986-08-20 Alum Funmatsu Yakin Gijutsu Kenkyu Kumiai High strength, heat and wear resistant al alloy
JPS62112705A (en) * 1985-11-12 1987-05-23 Toyota Motor Corp Sliding member made of aluminum powder metallurgy and its production
JPS62188705A (en) * 1986-02-14 1987-08-18 Honda Motor Co Ltd Sintered aluminum alloy bearing member and its production
JPS6380320U (en) * 1986-11-17 1988-05-27
JPS63266004A (en) * 1987-11-10 1988-11-02 Showa Denko Kk High strength aluminum alloy powder having heat and wear resistances
JPS63266005A (en) * 1987-11-10 1988-11-02 Showa Denko Kk High strength aluminum alloy powder having heat and wear resistances
JPH01132734A (en) * 1987-02-10 1989-05-25 Sumitomo Light Metal Ind Ltd Aluminum alloy for vane material
JPH0277504A (en) * 1989-07-24 1990-03-16 Honda Motor Co Ltd Manufacture of al alloy-made member for structural purpose
JPH02107729A (en) * 1988-10-17 1990-04-19 Mitsubishi Metal Corp Synchronous ring for transmission made of cu-series sintered alloy
WO1997009457A1 (en) * 1995-09-01 1997-03-13 Erbslöh Aktiengesellschaft Process for manufacturing thin pipes
WO1997009458A1 (en) * 1995-09-01 1997-03-13 Erbslöh Aktiengesellschaft Process for manufacturing thin pipes
WO1997009459A1 (en) * 1995-09-01 1997-03-13 Erbslöh Aktiengesellschaft Process for manufacturing thin pipes

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362782B2 (en) * 1981-12-26 1991-09-27 Toyota Motor Co Ltd
JPS58113342A (en) * 1981-12-26 1983-07-06 Toyota Motor Corp Bearing aluminum alloy
JPS6050138A (en) * 1983-08-30 1985-03-19 Riken Corp Heat- and wear-resistant high-strength aluminum alloy member of hard particle dispersion type and its production
JPS6050137A (en) * 1983-08-30 1985-03-19 Riken Corp Heat- and wear-resistant high-strength aluminum alloy member of hard particle dispersion type and its production
JPS6320298B2 (en) * 1983-08-30 1988-04-27 Riken Kk
JPS6320297B2 (en) * 1983-08-30 1988-04-27 Riken Kk
JPS6148555A (en) * 1984-08-15 1986-03-10 Showa Alum Corp Extruded aluminum alloy material having superior wear resistance
JPH0328499B2 (en) * 1984-08-15 1991-04-19 Showa Aluminium Co Ltd
JPS61186444A (en) * 1985-02-12 1986-08-20 Alum Funmatsu Yakin Gijutsu Kenkyu Kumiai High strength, heat and wear resistant al alloy
JPS62112705A (en) * 1985-11-12 1987-05-23 Toyota Motor Corp Sliding member made of aluminum powder metallurgy and its production
JPS62188705A (en) * 1986-02-14 1987-08-18 Honda Motor Co Ltd Sintered aluminum alloy bearing member and its production
JPH0565254B2 (en) * 1986-02-14 1993-09-17 Honda Motor Co Ltd
JPS6380320U (en) * 1986-11-17 1988-05-27
JPH01132734A (en) * 1987-02-10 1989-05-25 Sumitomo Light Metal Ind Ltd Aluminum alloy for vane material
JPH0256401B2 (en) * 1987-11-10 1990-11-30 Showa Denko Kk
JPS63266005A (en) * 1987-11-10 1988-11-02 Showa Denko Kk High strength aluminum alloy powder having heat and wear resistances
JPH048481B2 (en) * 1987-11-10 1992-02-17
JPS63266004A (en) * 1987-11-10 1988-11-02 Showa Denko Kk High strength aluminum alloy powder having heat and wear resistances
JPH02107729A (en) * 1988-10-17 1990-04-19 Mitsubishi Metal Corp Synchronous ring for transmission made of cu-series sintered alloy
JPH0277504A (en) * 1989-07-24 1990-03-16 Honda Motor Co Ltd Manufacture of al alloy-made member for structural purpose
WO1997009457A1 (en) * 1995-09-01 1997-03-13 Erbslöh Aktiengesellschaft Process for manufacturing thin pipes
WO1997009458A1 (en) * 1995-09-01 1997-03-13 Erbslöh Aktiengesellschaft Process for manufacturing thin pipes
WO1997009459A1 (en) * 1995-09-01 1997-03-13 Erbslöh Aktiengesellschaft Process for manufacturing thin pipes
KR100258754B1 (en) * 1995-09-01 2000-06-15 헤이케 보르너,율겐 바움가르텐 Process for manufacturing thin pipes
KR100267451B1 (en) * 1995-09-01 2000-10-16 헤이케 보르너,율겐 바움가르텐 Process for manufacturing thin pipes
KR100269898B1 (en) * 1995-09-01 2000-10-16 헤이케 보르너 Process for manufacturing thin pipes

Also Published As

Publication number Publication date
JPS6121295B2 (en) 1986-05-26

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