JPS63151269U - - Google Patents
Info
- Publication number
- JPS63151269U JPS63151269U JP4313587U JP4313587U JPS63151269U JP S63151269 U JPS63151269 U JP S63151269U JP 4313587 U JP4313587 U JP 4313587U JP 4313587 U JP4313587 U JP 4313587U JP S63151269 U JPS63151269 U JP S63151269U
- Authority
- JP
- Japan
- Prior art keywords
- superabrasive grains
- abrasive grain
- layer
- thin
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 239000006061 abrasive grain Substances 0.000 claims 7
- 239000002245 particle Substances 0.000 claims 2
- 239000007767 bonding agent Substances 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000010953 base metal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図はこの考案の薄刃砥石の一実施例を示す
要部の縦断面図、第２図はこの考案の他の実施例
を示す要部の縦断面図、第３図はこの考案の薄刃
砥石を製作する電着装置の一例の概略構成図、第
４図は同装置における砥石軸を示す縦断面図であ
る。
１……台金、２……メタルボンド砥粒層、３…
…電着砥粒層。
Fig. 1 is a vertical sectional view of the main part showing one embodiment of the thin blade grindstone of this invention, Fig. 2 is a longitudinal sectional view of the main part showing another embodiment of this invention, and Fig. 3 is the thin blade of this invention. FIG. 4 is a schematic configuration diagram of an example of an electrodeposition apparatus for manufacturing a grindstone, and FIG. 4 is a longitudinal cross-sectional view showing a grindstone shaft in the apparatus. 1...base metal, 2...metal bond abrasive layer, 3...
...Electrodeposited abrasive layer.
Claims (1)
超砥粒を分散させた複数の砥粒層が形成されてな
る薄刃砥石において、中央部の上記砥粒層として
、金属結合剤中に超砥粒を固定してなるメタルボ
ンド砥粒層を形成し、かつこのメタルボンド砥粒
層の両側部に金属めつき相中に超砥粒を固定して
なる厚さ寸法が５０μｍ以下の電着砥粒層を形成
するとともに、上記電着砥粒層に含まれる超砥粒
の平均粒径を上記メタルボンド砥粒層に含まれる
超砥粒の平均粒径より小さくしたことを特徴とす
る薄刃砥石。 (2) 上記電着砥粒層内に固体潤滑剤を分散せし
めたことを特徴とする実用新案登録請求の範囲第
１項記載の薄刃砥石。 (3) 上記メタルボンド砥粒層における超砥粒の
含有率は、上記電着砥粒層における超砥粒の含有
率より大きいことを特徴とする実用新案登録請求
の範囲第１項又は第２項記載の薄刃砥石。[Scope of Claim for Utility Model Registration] (1) In a thin-bladed grindstone having a thin disc shape and having a plurality of abrasive grain layers in which superabrasive grains are dispersed in a metal phase in the axial direction, As the abrasive grain layer, a metal bond abrasive grain layer is formed by fixing superabrasive grains in a metal bonding agent, and superabrasive grains are fixed in a metal plating phase on both sides of this metal bond abrasive grain layer. Form an electrodeposited abrasive layer having a thickness of 50 μm or less, and set the average particle diameter of the superabrasive grains contained in the electrodeposited abrasive layer to the average particle diameter of the superabrasive grains contained in the metal bond abrasive layer. A thin-edged whetstone characterized by being smaller than the grain size. (2) The thin-edged grindstone according to claim 1, which is a utility model registration, characterized in that a solid lubricant is dispersed in the electrodeposited abrasive grain layer. (3) The content of superabrasive grains in the metal bond abrasive grain layer is higher than the content ratio of superabrasive grains in the electrodeposited abrasive grain layer. Thin blade whetstone described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4313587U JPS63151269U (en) | 1987-03-24 | 1987-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4313587U JPS63151269U (en) | 1987-03-24 | 1987-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63151269U true JPS63151269U (en) | 1988-10-05 |
Family
ID=30859711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4313587U Pending JPS63151269U (en) | 1987-03-24 | 1987-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63151269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02130759U (en) * | 1989-04-07 | 1990-10-29 | ||
| JP2013022682A (en) * | 2011-07-21 | 2013-02-04 | Allied Material Corp | Superabrasive wheel and method of manufacturing the same |
-
1987
- 1987-03-24 JP JP4313587U patent/JPS63151269U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02130759U (en) * | 1989-04-07 | 1990-10-29 | ||
| JP2013022682A (en) * | 2011-07-21 | 2013-02-04 | Allied Material Corp | Superabrasive wheel and method of manufacturing the same |
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