KR20100053813A - 분할압착 분말성형체를 이용한 복층 미끄럼베어링 - Google Patents
분할압착 분말성형체를 이용한 복층 미끄럼베어링 Download PDFInfo
- Publication number
- KR20100053813A KR20100053813A KR1020080112619A KR20080112619A KR20100053813A KR 20100053813 A KR20100053813 A KR 20100053813A KR 1020080112619 A KR1020080112619 A KR 1020080112619A KR 20080112619 A KR20080112619 A KR 20080112619A KR 20100053813 A KR20100053813 A KR 20100053813A
- Authority
- KR
- South Korea
- Prior art keywords
- powder
- sintered
- sintered layer
- iron
- sliding bearing
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (2)
- 강철기재 철계소결재 미끄럼베어링의 접동측 표면상에 소결층을 형성함에 있어, 철계금속분말과 고체윤활제의 혼합분말을 이용하여 전체 소결층의 일부분을 이루는 분할압착 분말성형체를 냉간 압착하고, 이렇게 형성된 다수의 분할압착 분말성형체를 강철기재 접동측 표면에 전체 소결층 크기 및 형상이 되도록 적층하여, 분말성형체 내부, 분말성형체간의 접합면 및 분말성형체와 강철기재간의 접합면을 동시에 소결 접합한 것을 특징으로 하는 분할압착 분말성형체를 이용한 복층 미끄럼베어링.
- 제 1 항에 있어서,상기 다수의 분할압착 분말성형체의 접합면 및 분할압착 분말성형체와 강철기재의 접합면은 소결 중 외부 압력에 의하여 밀착되어 접합면에서 금속용융접합이 이루어지게 하는 것을 특징으로 하는 분할압착 분말성형체를 이용한 복층 미끄럼베어링.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080112619A KR101075116B1 (ko) | 2008-11-13 | 2008-11-13 | 미끄럼베어링의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080112619A KR101075116B1 (ko) | 2008-11-13 | 2008-11-13 | 미끄럼베어링의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100053813A true KR20100053813A (ko) | 2010-05-24 |
KR101075116B1 KR101075116B1 (ko) | 2011-10-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080112619A KR101075116B1 (ko) | 2008-11-13 | 2008-11-13 | 미끄럼베어링의 제조 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR101075116B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101403605B1 (ko) * | 2012-10-11 | 2014-06-11 | 주식회사 에스지오 | 불연속 치밀도의 접동면을 갖는 세그먼트 소결 베어링 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100707694B1 (ko) * | 2005-09-20 | 2007-04-16 | 주식회사 에스.오.비 | 고상소결층을 갖는 미끄럼베어링 |
KR100644198B1 (ko) * | 2005-09-27 | 2006-11-14 | 주식회사 에스.오.비 | 세그먼트 소결재를 이용한 미끄럼베어링 |
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2008
- 2008-11-13 KR KR1020080112619A patent/KR101075116B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
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KR101075116B1 (ko) | 2011-10-19 |
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