JPH0532441B2 - - Google Patents
Info
- Publication number
- JPH0532441B2 JPH0532441B2 JP8769283A JP8769283A JPH0532441B2 JP H0532441 B2 JPH0532441 B2 JP H0532441B2 JP 8769283 A JP8769283 A JP 8769283A JP 8769283 A JP8769283 A JP 8769283A JP H0532441 B2 JPH0532441 B2 JP H0532441B2
- Authority
- JP
- Japan
- Prior art keywords
- heating
- heat treatment
- speed tool
- quenching
- tool steel
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 35
- 229910001315 Tool steel Inorganic materials 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000005482 strain hardening Methods 0.000 claims description 11
- 238000000137 annealing Methods 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 4
- 238000010791 quenching Methods 0.000 description 14
- 230000000171 quenching effect Effects 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8769283A JPS59215417A (ja) | 1983-05-20 | 1983-05-20 | 高速度工具鋼加工製品の熱処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8769283A JPS59215417A (ja) | 1983-05-20 | 1983-05-20 | 高速度工具鋼加工製品の熱処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59215417A JPS59215417A (ja) | 1984-12-05 |
| JPH0532441B2 true JPH0532441B2 (enrdf_load_stackoverflow) | 1993-05-17 |
Family
ID=13921975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8769283A Granted JPS59215417A (ja) | 1983-05-20 | 1983-05-20 | 高速度工具鋼加工製品の熱処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59215417A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831172A (zh) * | 2015-04-23 | 2015-08-12 | 苏州劲元油压机械有限公司 | 一种液压站用固定板的制造工艺 |
| CN105154787B (zh) * | 2015-10-23 | 2016-12-07 | 何鹏 | 一种高钒耐磨合金辊齿及其制备方法 |
| CN110983186A (zh) * | 2019-12-23 | 2020-04-10 | 镇江中森科技有限公司 | 高合金工具钢及制造方法、作为刀刃钢镶接刨切刀的方法 |
-
1983
- 1983-05-20 JP JP8769283A patent/JPS59215417A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59215417A (ja) | 1984-12-05 |
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