JPH0133290B2 - - Google Patents
Info
- Publication number
- JPH0133290B2 JPH0133290B2 JP9045980A JP9045980A JPH0133290B2 JP H0133290 B2 JPH0133290 B2 JP H0133290B2 JP 9045980 A JP9045980 A JP 9045980A JP 9045980 A JP9045980 A JP 9045980A JP H0133290 B2 JPH0133290 B2 JP H0133290B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- amount
- dimensions
- room temperature
- aus
- 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
Links
- 238000005520 cutting process Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 16
- 230000009466 transformation Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 229910000734 martensite Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 10
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- 229910001566 austenite Inorganic materials 0.000 description 7
- 238000003754 machining Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002436 steel type Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Landscapes
- Turning (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045980A JPS5715641A (en) | 1980-07-01 | 1980-07-01 | Cutting and hardening of steel machine parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045980A JPS5715641A (en) | 1980-07-01 | 1980-07-01 | Cutting and hardening of steel machine parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5715641A JPS5715641A (en) | 1982-01-27 |
| JPH0133290B2 true JPH0133290B2 (enrdf_load_stackoverflow) | 1989-07-12 |
Family
ID=13999190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9045980A Granted JPS5715641A (en) | 1980-07-01 | 1980-07-01 | Cutting and hardening of steel machine parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5715641A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644740A (en) * | 1979-09-18 | 1981-04-24 | Hitachi Metals Ltd | Permanent magnet alloy |
| JPS59129645A (ja) * | 1983-01-12 | 1984-07-26 | Ntn Toyo Bearing Co Ltd | ワ−クの寸法制御方法 |
| JPS59129644A (ja) * | 1983-01-12 | 1984-07-26 | Ntn Toyo Bearing Co Ltd | ワ−クの寸法制御方法 |
| US4737589A (en) * | 1985-08-27 | 1988-04-12 | Nippon Kayaku Kabushiki Kaisha | Platinum Complexes |
-
1980
- 1980-07-01 JP JP9045980A patent/JPS5715641A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5715641A (en) | 1982-01-27 |
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