JPS5713144A - High-hardness and high-density sintered alloy and its manufacture - Google Patents
High-hardness and high-density sintered alloy and its manufactureInfo
- Publication number
- JPS5713144A JPS5713144A JP8510580A JP8510580A JPS5713144A JP S5713144 A JPS5713144 A JP S5713144A JP 8510580 A JP8510580 A JP 8510580A JP 8510580 A JP8510580 A JP 8510580A JP S5713144 A JPS5713144 A JP S5713144A
- Authority
- JP
- Japan
- Prior art keywords
- sintered
- alloy
- manufacture
- sintered alloy
- hardness
- 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
- 239000000956 alloy Substances 0.000 title abstract 5
- 229910045601 alloy Inorganic materials 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000005245 sintering Methods 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To manufacture the titled alloy with high wear resistance by adding metallic sulfide to an iron material for sintering contg. C and Mn after which they are press-molded and sintered.
CONSTITUTION: Metallic sulfide is added to a material for sintering consisting of 2.0W3.0wt% C, 3.0W7.0wt% Mn and the balance Fe, and the resultant alloy is press-molded. The molding is then sintered at ≥1,130°C in a vacuum or in an inert gas. By this method a sintered alloy with high hardness and high density can be obtd. When this sintered alloy is used as a sliding member requiring wear resistance, the life of the member is improved remarkably.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8510580A JPS5713144A (en) | 1980-06-25 | 1980-06-25 | High-hardness and high-density sintered alloy and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8510580A JPS5713144A (en) | 1980-06-25 | 1980-06-25 | High-hardness and high-density sintered alloy and its manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5713144A true JPS5713144A (en) | 1982-01-23 |
Family
ID=13849327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8510580A Pending JPS5713144A (en) | 1980-06-25 | 1980-06-25 | High-hardness and high-density sintered alloy and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5713144A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918508A (en) * | 1986-03-28 | 1990-04-17 | General Electric Company | Vertical photoconductive detector |
| EP0772658A4 (en) * | 1994-07-22 | 1997-11-12 | Brake Pro Inc | Friction material |
-
1980
- 1980-06-25 JP JP8510580A patent/JPS5713144A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918508A (en) * | 1986-03-28 | 1990-04-17 | General Electric Company | Vertical photoconductive detector |
| EP0772658A4 (en) * | 1994-07-22 | 1997-11-12 | Brake Pro Inc | Friction material |
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