KR100334430B1 - 연삭휠의 팁 제조방법 - Google Patents
연삭휠의 팁 제조방법 Download PDFInfo
- Publication number
- KR100334430B1 KR100334430B1 KR1020000014055A KR20000014055A KR100334430B1 KR 100334430 B1 KR100334430 B1 KR 100334430B1 KR 1020000014055 A KR1020000014055 A KR 1020000014055A KR 20000014055 A KR20000014055 A KR 20000014055A KR 100334430 B1 KR100334430 B1 KR 100334430B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin
- tip
- mixing
- grinding
- grinding wheel
- 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.)
- Expired - Fee Related
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
- B24D3/20—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 organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
Claims (3)
- 수지와 아조디카본아미드(Azodicarbonamide)계 발포제를 각기 70∼99중량%, 1∼30중량%의 비율로 혼합시켜 믹싱하는 단계와;믹싱 완료된 수지와 상기 발포제의 혼합물에 적당량의 다이아몬드 지립 또는 입방정질화붕소 지립을 첨가 믹싱하여 혼합 분말화 하는 단계와;혼합된 분말을 일정량 금형에 충전한 후 팁(Tip)부 단면적을 고려하여 0.5 ∼2.0ton/㎠으로 가압함과 동시에 150∼300℃의 온도로 가열하여 균일 분포된 미세한 기공을 형성하는 소결 단계를 포함한 것을 특징으로 하는 연삭휠의 팁 제조방법.
- 제 1항에 있어서,상기 혼합 분말 단계에서 믹싱 완료된 수지와 발포제의 혼합물에 금속이나 세라믹 등 필요한 성분중에서 적어도 어느 하나의 필러(Filler)가 첨가된 것을 특징으로 하는 연삭휠의 팁 제조방법.
- 제 1항에 있어서, 상기 수지는 페놀 또는 폴리마이드계 중에서 어느 하나를 택일한 것을 특징으로 하는 연삭휠의 팁 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000014055A KR100334430B1 (ko) | 2000-03-20 | 2000-03-20 | 연삭휠의 팁 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000014055A KR100334430B1 (ko) | 2000-03-20 | 2000-03-20 | 연삭휠의 팁 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000030824A KR20000030824A (ko) | 2000-06-05 |
KR100334430B1 true KR100334430B1 (ko) | 2002-05-03 |
Family
ID=19656780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000014055A Expired - Fee Related KR100334430B1 (ko) | 2000-03-20 | 2000-03-20 | 연삭휠의 팁 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100334430B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020076661A (ko) * | 2001-03-30 | 2002-10-11 | 효성다이아몬드공업(주) | 무소음 절삭휠의 절삭날 접합 방법 |
CN102814759B (zh) * | 2012-07-31 | 2015-09-30 | 安徽威铭耐磨材料有限公司 | 一种金刚石树脂砂轮及其制备方法 |
CN111360708B (zh) * | 2020-04-14 | 2021-04-02 | 郑州磨料磨具磨削研究所有限公司 | 砷化镓晶体减薄用砂轮、制备方法及应用 |
-
2000
- 2000-03-20 KR KR1020000014055A patent/KR100334430B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20000030824A (ko) | 2000-06-05 |
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