KR930021330A - 내마모성이 우수한 연마기재의 제조방법 - Google Patents
내마모성이 우수한 연마기재의 제조방법 Download PDFInfo
- Publication number
- KR930021330A KR930021330A KR1019920007064A KR920007064A KR930021330A KR 930021330 A KR930021330 A KR 930021330A KR 1019920007064 A KR1019920007064 A KR 1019920007064A KR 920007064 A KR920007064 A KR 920007064A KR 930021330 A KR930021330 A KR 930021330A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- steel plate
- manufacturing
- wear resistance
- excellent wear
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
금속판상에 금속분말의 조성물을 침착하고 그 위에 연마제(W)의 분말을 첨착하여 용융하므로서 기관, 금속용융고화층, 연마층의 다층구조를 갖는 연마기제의 제조 방법.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 철판, 강판, 스텐레스판, 동판중 하나의 기판상에 미세분말의 인청동 알미늄, 은, 붕사와 유지의 조성물을 전면 또는 부분적으로 균일하게 첨착시킨다는 텅스텐카바이드 입자를 그 위에 질소기류 분위기로 첨착시켜 온도 600℃-1000℃로 유지시킨 질소기류분위기의 전기로를 4-5분간 통과시켜 제조함을 특징으로 하는 내마모성 우수한 연마기재의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920007064A KR950005119B1 (ko) | 1992-04-25 | 1992-04-25 | 내마모성이 우수한 연마기재의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920007064A KR950005119B1 (ko) | 1992-04-25 | 1992-04-25 | 내마모성이 우수한 연마기재의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930021330A true KR930021330A (ko) | 1993-11-22 |
| KR950005119B1 KR950005119B1 (ko) | 1995-05-18 |
Family
ID=19332331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019920007064A KR950005119B1 (ko) | 1992-04-25 | 1992-04-25 | 내마모성이 우수한 연마기재의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950005119B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100778652B1 (ko) * | 2007-03-29 | 2007-11-22 | 이창엽 | 고경도 금속입자를 이용한 미끄럼 방지용 계단턱 부재의제조방법 |
| KR101953793B1 (ko) * | 2018-04-19 | 2019-06-11 | (주)이앤피엔지니어링 | 열전모듈을 이용한 조명기 |
-
1992
- 1992-04-25 KR KR1019920007064A patent/KR950005119B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950005119B1 (ko) | 1995-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20110518 Year of fee payment: 17 |
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| EXPY | Expiration of term |