JPS5770247A - Wear resistant and high tension brass alloy - Google Patents
Wear resistant and high tension brass alloyInfo
- Publication number
- JPS5770247A JPS5770247A JP14847580A JP14847580A JPS5770247A JP S5770247 A JPS5770247 A JP S5770247A JP 14847580 A JP14847580 A JP 14847580A JP 14847580 A JP14847580 A JP 14847580A JP S5770247 A JPS5770247 A JP S5770247A
- Authority
- JP
- Japan
- Prior art keywords
- brass alloy
- graphite
- wear resistant
- high tension
- necessary
- 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)
Abstract
PURPOSE: To obtain a brass alloy excellent in wear resistance and having a low frictional coefficient, by specifying the ingredients of Cu, Mn, Fe, Al, Ni, Pb, P, Ti, graphite and Zn.
CONSTITUTION: The brass alloy is prepared from 55.0 to 83wt% of Cu, 0.1 to 5.0wt% of Mn, 0.5 to 4.0wt% of Fe, 0.5 to 7.5wt% of Al, 0.1 to 1.0wt% of Ni, 0.1 to 20.0wt% of Pb, 0.1 to 1.0wt% of P, 0.1 to 2.0wt% of Ti, 1.0 to 10.0wt% of graphite, if necessary 0.1 to 2.0wt% of Sn, further if necessary 0.5 to 2.0wt% of two or more metals chosen from the group consisting of Cr, Si, Ce and Ze, and balance of Zn. Preferably, the shape of the graphite particles used is massive or spherical, and the exposed surface area of the graphite particles is in the order of 15 to 50% for the sliding area. Thus an alloy is obtained which is useful for a sliding plate and an oilless bearing employed under a higher pressure.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14847580A JPS5770247A (en) | 1980-10-22 | 1980-10-22 | Wear resistant and high tension brass alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14847580A JPS5770247A (en) | 1980-10-22 | 1980-10-22 | Wear resistant and high tension brass alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5770247A true JPS5770247A (en) | 1982-04-30 |
Family
ID=15453576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14847580A Pending JPS5770247A (en) | 1980-10-22 | 1980-10-22 | Wear resistant and high tension brass alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5770247A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5246509A (en) * | 1990-01-22 | 1993-09-21 | Daido Metal Company Ltd. | Copper base alloy superior in resistances to seizure, wear and corrosion suitable for use as material of sliding member |
| US6524365B1 (en) | 1999-11-01 | 2003-02-25 | Mitsubishi Materials Corporation | Bearing made of graphite-dispersed copper-based sintered alloy and motorized fuel pump using this bearing |
| US6663344B2 (en) | 2001-03-28 | 2003-12-16 | Mitsubishi Materials Corporation | Copper-based sintered alloy bearing and motor fuel pump |
| CN102329981A (en) * | 2011-09-22 | 2012-01-25 | 安徽精诚铜业股份有限公司 | High-tensile property brass band for lamp holder and production process thereof |
| CN102367612A (en) * | 2011-09-07 | 2012-03-07 | 常熟市迅达粉末冶金有限公司 | Wear-resistant steel wire ring |
| CN102978759A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | Preparation method of high-performance traction lower roller |
| CN107030288A (en) * | 2017-03-14 | 2017-08-11 | 陕西省机械研究院 | A kind of preparation method of natural gas compressor wear-and corrosion-resistant copper alloy ring |
| CN108085535A (en) * | 2016-11-21 | 2018-05-29 | 贵溪骏达特种铜材有限公司 | A kind of gold stamping roller brass alloys |
| CN109112353A (en) * | 2018-10-29 | 2019-01-01 | 九江中船消防设备有限公司 | A kind of titanium microalloying silicon brass alloy bar and preparation method thereof |
| CN110446795A (en) * | 2017-03-24 | 2019-11-12 | 株式会社Ihi | Abrasion performance ormolu and the mechanical device for using it |
-
1980
- 1980-10-22 JP JP14847580A patent/JPS5770247A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5246509A (en) * | 1990-01-22 | 1993-09-21 | Daido Metal Company Ltd. | Copper base alloy superior in resistances to seizure, wear and corrosion suitable for use as material of sliding member |
| US6524365B1 (en) | 1999-11-01 | 2003-02-25 | Mitsubishi Materials Corporation | Bearing made of graphite-dispersed copper-based sintered alloy and motorized fuel pump using this bearing |
| US6663344B2 (en) | 2001-03-28 | 2003-12-16 | Mitsubishi Materials Corporation | Copper-based sintered alloy bearing and motor fuel pump |
| CN102367612A (en) * | 2011-09-07 | 2012-03-07 | 常熟市迅达粉末冶金有限公司 | Wear-resistant steel wire ring |
| CN102329981A (en) * | 2011-09-22 | 2012-01-25 | 安徽精诚铜业股份有限公司 | High-tensile property brass band for lamp holder and production process thereof |
| CN102978759A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | Preparation method of high-performance traction lower roller |
| CN108085535A (en) * | 2016-11-21 | 2018-05-29 | 贵溪骏达特种铜材有限公司 | A kind of gold stamping roller brass alloys |
| CN107030288A (en) * | 2017-03-14 | 2017-08-11 | 陕西省机械研究院 | A kind of preparation method of natural gas compressor wear-and corrosion-resistant copper alloy ring |
| CN110446795A (en) * | 2017-03-24 | 2019-11-12 | 株式会社Ihi | Abrasion performance ormolu and the mechanical device for using it |
| US11473172B2 (en) | 2017-03-24 | 2022-10-18 | Ihi Corporation | Wear-resistant copper-zinc alloy and mechanical device using same |
| CN109112353A (en) * | 2018-10-29 | 2019-01-01 | 九江中船消防设备有限公司 | A kind of titanium microalloying silicon brass alloy bar and preparation method thereof |
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