JP4779580B2 - 電鋳薄刃砥石 - Google Patents
電鋳薄刃砥石 Download PDFInfo
- Publication number
- JP4779580B2 JP4779580B2 JP2005319286A JP2005319286A JP4779580B2 JP 4779580 B2 JP4779580 B2 JP 4779580B2 JP 2005319286 A JP2005319286 A JP 2005319286A JP 2005319286 A JP2005319286 A JP 2005319286A JP 4779580 B2 JP4779580 B2 JP 4779580B2
- Authority
- JP
- Japan
- Prior art keywords
- abrasive
- layer
- layers
- abrasive grain
- thin
- 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.)
- Active
Links
- 239000006061 abrasive grain Substances 0.000 claims description 221
- 239000002184 metal Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 238000007747 plating Methods 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 description 322
- 239000012776 electronic material Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000945 filler Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000003822 epoxy resin Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010953 base metal Substances 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/14—Zonally-graded wheels; Composite wheels comprising different abrasives
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/12—Cut-off wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
1A 第1の砥粒層
1B 第2の砥粒層
1C 第3の砥粒層
1D 第4の砥粒層
1E 第5の砥粒層
2 金属めっき相
3 砥粒
4 フィラー
Claims (4)
- 金属めっき相に砥粒を分散してなる薄刃砥粒層を備え、この薄刃砥粒層は、該薄刃砥粒層の層厚方向に順次積層された第1〜第5の砥粒層を有していて、このうち第1、第3、第5の砥粒層における上記砥粒の含有量が、第2、第4の砥粒層における上記砥粒の含有量よりも多くされているとともに、これら第1〜第5の砥粒層に分散される上記砥粒は同種のものであって、一定の平均粒径のものとされていることを特徴とする電鋳薄刃砥石。
- 上記第1、第3、第5の砥粒層における上記砥粒の含有量が15〜40vol%の範囲内であり、上記第2、第4の砥粒層における上記砥粒の含有量が1〜10vol%の範囲内であることを特徴とする請求項1に記載の電鋳薄刃砥石。
- 上記第1〜第5の砥粒層の層厚が、いずれも上記薄刃砥粒層全体の層厚の1/6〜1/4の範囲内であることを特徴とする請求項1または請求項2に記載の電鋳薄刃砥石。
- 上記砥粒の粒径が、上記薄刃砥粒層全体の層厚の1/5以下とされていることを特徴とする請求項1〜請求項3のいずれかに記載の電鋳薄刃砥石。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005319286A JP4779580B2 (ja) | 2005-11-02 | 2005-11-02 | 電鋳薄刃砥石 |
TW095139492A TWI314497B (en) | 2005-11-02 | 2006-10-26 | Eletro deposited thin grinding stone blade |
KR1020060106965A KR20070047705A (ko) | 2005-11-02 | 2006-11-01 | 전기 주조 박인 지석 |
CN201410070821.2A CN104029136B (zh) | 2005-11-02 | 2006-11-02 | 电铸薄刃磨轮 |
CNA2006101436102A CN1958239A (zh) | 2005-11-02 | 2006-11-02 | 电铸薄刃磨轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005319286A JP4779580B2 (ja) | 2005-11-02 | 2005-11-02 | 電鋳薄刃砥石 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007125636A JP2007125636A (ja) | 2007-05-24 |
JP4779580B2 true JP4779580B2 (ja) | 2011-09-28 |
Family
ID=38070170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005319286A Active JP4779580B2 (ja) | 2005-11-02 | 2005-11-02 | 電鋳薄刃砥石 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4779580B2 (ja) |
KR (1) | KR20070047705A (ja) |
CN (2) | CN104029136B (ja) |
TW (1) | TWI314497B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5651045B2 (ja) * | 2011-02-28 | 2015-01-07 | 株式会社東京精密 | 切断用ブレード |
JP6194600B2 (ja) * | 2013-02-15 | 2017-09-13 | 山形県 | 複合めっき被膜およびそれを用いた薄型砥石 |
JP6233928B2 (ja) * | 2014-02-28 | 2017-11-22 | 国立大学法人 岡山大学 | 研削砥粒の付着装置 |
JP6211472B2 (ja) * | 2014-06-26 | 2017-10-11 | 株式会社ノリタケカンパニーリミテド | セグメントチップ |
JP2016168660A (ja) * | 2015-03-13 | 2016-09-23 | 株式会社ディスコ | 研削ホイール |
JP6668178B2 (ja) * | 2015-06-23 | 2020-03-18 | 株式会社ノリタケカンパニーリミテド | セグメントチップ |
JP6872342B2 (ja) * | 2016-10-18 | 2021-05-19 | 株式会社ディスコ | 切削ブレード |
JP2019102757A (ja) * | 2017-12-07 | 2019-06-24 | 株式会社ディスコ | Qfnパッケージ基板の切削方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5783372A (en) * | 1980-10-31 | 1982-05-25 | Yasuo Arakawa | Metal bond grinder element composed of main and auxiliary grinding layers |
JPH081651B2 (ja) * | 1986-12-10 | 1996-01-10 | 富士通株式会社 | データ登録装置 |
JPH0730279Y2 (ja) * | 1987-03-17 | 1995-07-12 | 三菱マテリアル株式会社 | 電鋳薄刃砥石 |
JP2001212769A (ja) * | 2000-01-31 | 2001-08-07 | Allied Material Corp | 超砥粒ホイール |
JP3823830B2 (ja) * | 2002-01-10 | 2006-09-20 | 三菱マテリアル株式会社 | 電鋳薄刃砥石 |
-
2005
- 2005-11-02 JP JP2005319286A patent/JP4779580B2/ja active Active
-
2006
- 2006-10-26 TW TW095139492A patent/TWI314497B/zh not_active IP Right Cessation
- 2006-11-01 KR KR1020060106965A patent/KR20070047705A/ko not_active Application Discontinuation
- 2006-11-02 CN CN201410070821.2A patent/CN104029136B/zh not_active Expired - Fee Related
- 2006-11-02 CN CNA2006101436102A patent/CN1958239A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1958239A (zh) | 2007-05-09 |
CN104029136B (zh) | 2017-05-31 |
TW200726583A (en) | 2007-07-16 |
CN104029136A (zh) | 2014-09-10 |
KR20070047705A (ko) | 2007-05-07 |
JP2007125636A (ja) | 2007-05-24 |
TWI314497B (en) | 2009-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4779580B2 (ja) | 電鋳薄刃砥石 | |
KR20020060735A (ko) | 경면 가공용 초지립 휠 | |
KR101151051B1 (ko) | 얇은 날 숫돌 | |
JPS63174877A (ja) | 電鋳薄刃砥石 | |
JP4141454B2 (ja) | 研削砥石 | |
JP4852892B2 (ja) | ツルーイング工具および研削砥石のツルーイング方法 | |
JP2006082187A (ja) | 薄刃砥石 | |
JP6309161B2 (ja) | 研磨材 | |
JP2009006409A (ja) | 薄刃砥石 | |
JP5566189B2 (ja) | 薄刃ブレード | |
JPH0730279Y2 (ja) | 電鋳薄刃砥石 | |
JP2006062009A (ja) | レジンボンド薄刃砥石 | |
JP2010173015A (ja) | ニッケルめっき膜、該ニッケルめっき膜を用いた研削工具、およびニッケルめっき膜の成膜方法 | |
JP4896114B2 (ja) | 電着工具の製造方法 | |
JP3823830B2 (ja) | 電鋳薄刃砥石 | |
JP2008238304A (ja) | 切断電着ブレード | |
JP3006458B2 (ja) | 内周刃砥石 | |
JP2005288614A (ja) | 極薄刃砥石およびその製造方法 | |
JP2011245561A (ja) | 電着砥石及びその製造方法 | |
JP4419652B2 (ja) | 研削砥石およびその製造方法 | |
JP2972629B2 (ja) | 内周刃ブレード | |
JP2004268237A (ja) | 電着工具の製造方法 | |
CN107953224A (zh) | 切削刀具 | |
JP2004268238A (ja) | 電着工具およびその製造方法 | |
JP2009006407A (ja) | 薄刃砥石 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080321 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101022 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101026 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110607 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110620 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140715 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4779580 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140715 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |