JPS5776142A - Abrasion-resistant copper-tin alloy - Google Patents
Abrasion-resistant copper-tin alloyInfo
- Publication number
- JPS5776142A JPS5776142A JP15357380A JP15357380A JPS5776142A JP S5776142 A JPS5776142 A JP S5776142A JP 15357380 A JP15357380 A JP 15357380A JP 15357380 A JP15357380 A JP 15357380A JP S5776142 A JPS5776142 A JP S5776142A
- Authority
- JP
- Japan
- Prior art keywords
- graphite
- abrasion
- alloy
- tin alloy
- resistance
- 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
Links
Landscapes
- Sliding-Contact Bearings (AREA)
- Lubricants (AREA)
Abstract
PURPOSE: To offer a copper-tin alloy, useful as an oilless slide, having a low friction coefficient and a good abrasion-resistance, by letting the Cu-Sn alloy contain controlled amounts of Ti, graphite, Pb, Bi, etc.
CONSTITUTION: The abrasion-resistant copper-tin alloy comprises 1.0W30.0wt% Sn, 0.1W2.0% Ti, 1.0W10.0% graphite, optionally 0.1W30.3% of one or more of Pb and Bi, 0.1W15.0% of one or more of Ni, Ag, Sb, Fe, Mn, Zn and Al, 0.5W 20.0% of two or more of Cr, Si, Ce and La, and the balance being Cu. The alloy is improved in its abrasion-resistance by dispersion of graphite, and a conjunctive lubricating effect is obtained by the coexistence of Pb and graphite or Bi and graphite. In addition, the mechanical strength of the alloy is enhanced by addition of Ni, Ag, Sb, Fe, Mn, Zn, Al, etc., and its resistance to arc damage is achieved by addition of Cr, Si, Ce and/or La.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15357380A JPS5776142A (en) | 1980-10-30 | 1980-10-30 | Abrasion-resistant copper-tin alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15357380A JPS5776142A (en) | 1980-10-30 | 1980-10-30 | Abrasion-resistant copper-tin alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5776142A true JPS5776142A (en) | 1982-05-13 |
Family
ID=15565440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15357380A Pending JPS5776142A (en) | 1980-10-30 | 1980-10-30 | Abrasion-resistant copper-tin alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5776142A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01136943A (en) * | 1987-10-16 | 1989-05-30 | Imi Yorkshire Fittings Ltd | Alloy |
US5286444A (en) * | 1990-11-30 | 1994-02-15 | Taiho Kogyo Co., Ltd. | Copper bearing alloy |
US5330712A (en) * | 1993-04-22 | 1994-07-19 | Federalloy, Inc. | Copper-bismuth alloys |
WO1994024324A1 (en) * | 1993-04-22 | 1994-10-27 | Federalloy, Inc. | Copper-bismuth casting alloys |
EP0926251A1 (en) * | 1997-12-19 | 1999-06-30 | Wieland-Werke AG | Copper-Tin-Titanium alloy |
US5938864A (en) * | 1995-03-03 | 1999-08-17 | Taiho Kogyo Co., Ltd. | Sliding material and surface treating method thereof |
US6419766B1 (en) | 1996-04-02 | 2002-07-16 | Tabuchi Corp. | Cutting-free bronze alloys |
CN104928525A (en) * | 2015-03-30 | 2015-09-23 | 苏州撼力铜合金材料有限公司 | Copper alloy ring material for bearing retainer and preparation method thereof |
CN109136637A (en) * | 2018-10-29 | 2019-01-04 | 九江中船消防设备有限公司 | A kind of titanium microalloying tin bronze alloys bar and preparation method thereof |
-
1980
- 1980-10-30 JP JP15357380A patent/JPS5776142A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01136943A (en) * | 1987-10-16 | 1989-05-30 | Imi Yorkshire Fittings Ltd | Alloy |
JPH0563536B2 (en) * | 1987-10-16 | 1993-09-10 | Imi Yorkshire Fittings | |
US5286444A (en) * | 1990-11-30 | 1994-02-15 | Taiho Kogyo Co., Ltd. | Copper bearing alloy |
US5330712A (en) * | 1993-04-22 | 1994-07-19 | Federalloy, Inc. | Copper-bismuth alloys |
WO1994024324A1 (en) * | 1993-04-22 | 1994-10-27 | Federalloy, Inc. | Copper-bismuth casting alloys |
US5487867A (en) * | 1993-04-22 | 1996-01-30 | Federalloy, Inc. | Copper-bismuth casting alloys |
US5942056A (en) * | 1993-04-22 | 1999-08-24 | Federalloy, Inc. | Plumbing fixtures and fittings employing copper-bismuth casting alloys |
US5938864A (en) * | 1995-03-03 | 1999-08-17 | Taiho Kogyo Co., Ltd. | Sliding material and surface treating method thereof |
US6419766B1 (en) | 1996-04-02 | 2002-07-16 | Tabuchi Corp. | Cutting-free bronze alloys |
EP0926251A1 (en) * | 1997-12-19 | 1999-06-30 | Wieland-Werke AG | Copper-Tin-Titanium alloy |
CN104928525A (en) * | 2015-03-30 | 2015-09-23 | 苏州撼力铜合金材料有限公司 | Copper alloy ring material for bearing retainer and preparation method thereof |
CN109136637A (en) * | 2018-10-29 | 2019-01-04 | 九江中船消防设备有限公司 | A kind of titanium microalloying tin bronze alloys bar and preparation method thereof |
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