JPS6232250B2 - - Google Patents
Info
- Publication number
- JPS6232250B2 JPS6232250B2 JP695183A JP695183A JPS6232250B2 JP S6232250 B2 JPS6232250 B2 JP S6232250B2 JP 695183 A JP695183 A JP 695183A JP 695183 A JP695183 A JP 695183A JP S6232250 B2 JPS6232250 B2 JP S6232250B2
- Authority
- JP
- Japan
- Prior art keywords
- steel wire
- spring
- tempering
- temperature
- processing
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000005496 tempering Methods 0.000 claims description 18
- 238000010791 quenching Methods 0.000 claims description 13
- 230000000171 quenching effect Effects 0.000 claims description 13
- 229910000639 Spring steel Inorganic materials 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 239000002436 steel type Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000004804 winding Methods 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
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Wire Processing (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP695183A JPS59133326A (ja) | 1983-01-18 | 1983-01-18 | 耐へたり性の優れたばね用鋼線の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP695183A JPS59133326A (ja) | 1983-01-18 | 1983-01-18 | 耐へたり性の優れたばね用鋼線の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59133326A JPS59133326A (ja) | 1984-07-31 |
| JPS6232250B2 true JPS6232250B2 (enrdf_load_stackoverflow) | 1987-07-14 |
Family
ID=11652531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP695183A Granted JPS59133326A (ja) | 1983-01-18 | 1983-01-18 | 耐へたり性の優れたばね用鋼線の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59133326A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229415A (ja) * | 1983-06-08 | 1984-12-22 | Sumitomo Electric Ind Ltd | 耐へたり性の優れたばね用鋼線の製造法 |
| JP2559845B2 (ja) * | 1989-04-18 | 1996-12-04 | 三菱製鋼株式会社 | コイルばねの自動製造方法及び装置 |
| CN110871253B (zh) * | 2019-11-22 | 2021-03-23 | 常州泰瑞弹簧有限公司 | 一种涡卷簧自动成型方法 |
-
1983
- 1983-01-18 JP JP695183A patent/JPS59133326A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59133326A (ja) | 1984-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3580746A (en) | Process for the modification of the mechanical characteristics of carbon steel wire | |
| JP3009220B2 (ja) | 高強度鋼部材の製造方法 | |
| US5156692A (en) | Process for manufacturing steel wires for use in wire drawing | |
| US4938811A (en) | Steel wire for a spring and method for the production thereof | |
| US4877462A (en) | Process for producing oil quench hardening and tempering and hard drawn steel wire of shaped section | |
| JPS6232250B2 (enrdf_load_stackoverflow) | ||
| JP2822849B2 (ja) | 自動車用継目無鋼管の製造法 | |
| JPS5839738A (ja) | 高張力線材の製造方法 | |
| JP4261089B2 (ja) | 高強度・高耐疲労コイルばねの製造方法 | |
| JPS60114517A (ja) | 軟化焼鈍処理の省略可能な鋼線材の製造方法 | |
| JP2641081B2 (ja) | スチールコードの製造方法 | |
| JP3291638B2 (ja) | 捻回特性の優れた高強度極細鋼線の製造方法 | |
| JPH08134545A (ja) | コイルばねの製造方法及び高靭性・高抗張力コイルばね | |
| JPS6159380B2 (enrdf_load_stackoverflow) | ||
| JPS6232249B2 (enrdf_load_stackoverflow) | ||
| JPS5839737A (ja) | 高張力線材の製造方法 | |
| JPS609827A (ja) | 高強度ばねの製造方法 | |
| JP3852138B2 (ja) | 冷延−焼鈍後の耐リジング性及び深絞り性に優れる缶用鋼板用素材の製造方法 | |
| JPS6159378B2 (enrdf_load_stackoverflow) | ||
| JPS644569B2 (enrdf_load_stackoverflow) | ||
| JP2641082B2 (ja) | 高強度スチールコードの製造方法 | |
| CA1242960A (en) | Steel wire for a spring and method for the production thereof | |
| JPH089734B2 (ja) | 延性の優れた超高張力鋼線の製造方法 | |
| JPS5910975B2 (ja) | コイルばねの製造方法 | |
| JPS5953626A (ja) | 耐へたり性の優れたばね用鋼線 |