JPS6451203A - Cutting tool covered with diamond - Google Patents
Cutting tool covered with diamondInfo
- Publication number
- JPS6451203A JPS6451203A JP20891187A JP20891187A JPS6451203A JP S6451203 A JPS6451203 A JP S6451203A JP 20891187 A JP20891187 A JP 20891187A JP 20891187 A JP20891187 A JP 20891187A JP S6451203 A JPS6451203 A JP S6451203A
- Authority
- JP
- Japan
- Prior art keywords
- depth
- cutting
- shall
- diamonds
- proximity
- 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.)
- Granted
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE:To eliminate causes inducing peeling as well as to maintain wear resistance excellent for the long period of time, in particular, when used for the working of Al alloys by letting the covering layer consisting of the thin film of diamonds be in existence only in proximity of a cutting edge section which comes in contact with a material to be cut or chips. CONSTITUTION:The proximity of the cutting edge 3 of, for example, a base material 1 consisting of a carbide alloy ISOK-10 is covered with the thin film 2 of diamonds as thin as, for instance, 5mum by means of vapor phase elaboration wherein the depth (a) of the covering range shall be about 2 times as deep as a feeding speed, the depth (b) thereof shall be of the same dimension as well, and the width (c) shall be about 1.5 times as wide as the depth of cutting. For instance, even when 600 pieces of the outer circumference of an aluminum wheel, 350mm in diameter and made of AC4C (treated to T6) are cut with the cutting speed of 1500m/minute maintained and at the feeding speed of 0.3mm/revolution with the cutting depth of 3mm kept, peeling will never occur at all.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208911A JP2659064B2 (en) | 1987-08-20 | 1987-08-20 | Diamond coated cutting tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208911A JP2659064B2 (en) | 1987-08-20 | 1987-08-20 | Diamond coated cutting tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6451203A true JPS6451203A (en) | 1989-02-27 |
JP2659064B2 JP2659064B2 (en) | 1997-09-30 |
Family
ID=16564160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62208911A Expired - Lifetime JP2659064B2 (en) | 1987-08-20 | 1987-08-20 | Diamond coated cutting tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2659064B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04201102A (en) * | 1990-11-30 | 1992-07-22 | Nachi Fujikoshi Corp | Diamond-covered throw away tip |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60207703A (en) * | 1984-03-30 | 1985-10-19 | Mitsubishi Metal Corp | Tool member coated with artificial diamond |
-
1987
- 1987-08-20 JP JP62208911A patent/JP2659064B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60207703A (en) * | 1984-03-30 | 1985-10-19 | Mitsubishi Metal Corp | Tool member coated with artificial diamond |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04201102A (en) * | 1990-11-30 | 1992-07-22 | Nachi Fujikoshi Corp | Diamond-covered throw away tip |
Also Published As
Publication number | Publication date |
---|---|
JP2659064B2 (en) | 1997-09-30 |
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