JPS5538930A - Sintered steel and manufacture thereof - Google Patents

Sintered steel and manufacture thereof

Info

Publication number
JPS5538930A
JPS5538930A JP11006678A JP11006678A JPS5538930A JP S5538930 A JPS5538930 A JP S5538930A JP 11006678 A JP11006678 A JP 11006678A JP 11006678 A JP11006678 A JP 11006678A JP S5538930 A JPS5538930 A JP S5538930A
Authority
JP
Japan
Prior art keywords
kinds
cast iron
content
sintered body
cheaply
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
JP11006678A
Other languages
Japanese (ja)
Other versions
JPS6023188B2 (en
Inventor
Yoshinobu Takeda
Atsushi Kuroishi
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 JP53110066A priority Critical patent/JPS6023188B2/en
Publication of JPS5538930A publication Critical patent/JPS5538930A/en
Publication of JPS6023188B2 publication Critical patent/JPS6023188B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Powder Metallurgy (AREA)

Abstract

PURPOSE: To cheaply obtain a sintered steel with superior wear resistance and slidability by adding a specified ratio of Si, Mn, Cu, etc. to cast iron cutting chips and by further adding a predetrmined amt. of 1W3 kinds of elements out of P, Pb, Sn and Sb while regulating the ratio to the Cu content.
CONSTITUTION: Powder of Kelmet, lead bronze, phosphor bronze or the like is mixed into cast iron cutting chips to add Si 2.0W3.5wt%, Mn 0.3W1%, Cu 1W 10%, C 1W3% and 1W3 kinds of elements out of P, Pb, Sn and Sb. The ratios of the elements to the Cu content are as follows: P 0.15W20%, Pb 10W50%, Sn 3W 15%, Sb 20W50% and P+Pb+Sn+Sb 5W50%. This compsn. esp. stabilizes graphite in a sintered body. It is important to regulate the m.p. of the alloy to 950°C or below at which sintering shrinkage does not occur. Since cheap materials are used, an expensive wear resistant sliding member is cheaply obtd. as a sintered body.
COPYRIGHT: (C)1980,JPO&Japio
JP53110066A 1978-09-07 1978-09-07 Sintered steel and its manufacturing method Expired JPS6023188B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53110066A JPS6023188B2 (en) 1978-09-07 1978-09-07 Sintered steel and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53110066A JPS6023188B2 (en) 1978-09-07 1978-09-07 Sintered steel and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS5538930A true JPS5538930A (en) 1980-03-18
JPS6023188B2 JPS6023188B2 (en) 1985-06-06

Family

ID=14526188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53110066A Expired JPS6023188B2 (en) 1978-09-07 1978-09-07 Sintered steel and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS6023188B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126958A (en) * 1982-01-22 1983-07-28 Mitsubishi Metal Corp Sintered material having cast iron structure and its manufacture
WO1985000835A1 (en) * 1983-08-03 1985-02-28 Nippon Piston Ring Co., Ltd. Iron-base abrasion-resistant sintered alloy
JPS6169902A (en) * 1984-09-13 1986-04-10 Komatsu Ltd Manufacture of bearing material made of sintered iron alloy
JPS61119604A (en) * 1984-11-14 1986-06-06 Komatsu Ltd Production of bearing material consisting of ferrous sintered alloy
JPS62271913A (en) * 1986-04-11 1987-11-26 Nippon Piston Ring Co Ltd Builtup cam shaft
US4790875A (en) * 1983-08-03 1988-12-13 Nippon Piston Ring Co., Ltd. Abrasion resistant sintered alloy
CN102471853A (en) * 2009-08-19 2012-05-23 奥依列斯工业株式会社 Iron-based sintered sliding member and method for producing same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126958A (en) * 1982-01-22 1983-07-28 Mitsubishi Metal Corp Sintered material having cast iron structure and its manufacture
WO1985000835A1 (en) * 1983-08-03 1985-02-28 Nippon Piston Ring Co., Ltd. Iron-base abrasion-resistant sintered alloy
US4790875A (en) * 1983-08-03 1988-12-13 Nippon Piston Ring Co., Ltd. Abrasion resistant sintered alloy
JPS6169902A (en) * 1984-09-13 1986-04-10 Komatsu Ltd Manufacture of bearing material made of sintered iron alloy
JPS61119604A (en) * 1984-11-14 1986-06-06 Komatsu Ltd Production of bearing material consisting of ferrous sintered alloy
JPS62271913A (en) * 1986-04-11 1987-11-26 Nippon Piston Ring Co Ltd Builtup cam shaft
JPH0542498B2 (en) * 1986-04-11 1993-06-28 Nippon Piston Ring Co Ltd
CN102471853A (en) * 2009-08-19 2012-05-23 奥依列斯工业株式会社 Iron-based sintered sliding member and method for producing same

Also Published As

Publication number Publication date
JPS6023188B2 (en) 1985-06-06

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