MX2017002800A - Procedimiento para fabricar resortes de acero conformados en caliente. - Google Patents
Procedimiento para fabricar resortes de acero conformados en caliente.Info
- Publication number
- MX2017002800A MX2017002800A MX2017002800A MX2017002800A MX2017002800A MX 2017002800 A MX2017002800 A MX 2017002800A MX 2017002800 A MX2017002800 A MX 2017002800A MX 2017002800 A MX2017002800 A MX 2017002800A MX 2017002800 A MX2017002800 A MX 2017002800A
- Authority
- MX
- Mexico
- Prior art keywords
- steel wire
- cooling
- hot
- spring
- bars
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 8
- 239000010959 steel Substances 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 6
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 abstract 2
- 238000010791 quenching Methods 0.000 abstract 2
- 230000000171 quenching effect Effects 0.000 abstract 2
- 238000005496 tempering Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 238000003303 reheating Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
-
- 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
-
- 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
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Springs (AREA)
- Wire Processing (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
La presente invención se refiere a un resorte (3´) y/o a una barra de torsión (3´´) fabricados a partir de un alambre de acero (1) mediante conformación en caliente (18, 18´, 18´´) según un procedimiento con los siguientes pasos: a) facilitación de un alambre de acero (1); b) conformación termomecánica (12) del alambre de acero (1) facilitado en el paso a); c) enfriamiento (13) del alambre de acero (1) conformado termomecánicamente en el paso b); d) corte a medida (16) del alambre de acero (1) enfriado en el paso c) dando lugar a barras (2); e) calentamiento (17) de las barras (2) cortadas a medida en el paso d); f) conformación en caliente (18, 18´, 18´´) de las barras (2) calentadas en el paso e); g) bonificación de las barras conformadas en caliente en el paso f) dando lugar a un resorte (3´) o a una barra de torsión (3´´), comprendiendo I. Templado (19) de las barras conformadas en caliente en el paso f) dando lugar a un resorte (3´) o a una barra de torsión (3´´), a una primera temperatura de enfriamiento; II. Recalentamiento del resorte (3´) o de la barra de torsión (3´´) templados en el paso I., a una primera temperatura de recocido; III. Enfriamiento del resorte (3´) o de la barra (2) conformados en caliente recalentados en el paso II., a una segunda temperatura de enfriamiento; enfriándose de tal forma durante el enfriamiento (13) del alambre de acero (1) en el paso c) a una temperatura por debajo de la temperatura de recristalización mínima, que en el alambre de acero (1) se produce al menos una estructura parcialmente ferrítica-perlítica.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014112762.5A DE102014112762B4 (de) | 2014-09-04 | 2014-09-04 | Verfahren zum Herstellen von warmgeformten Stahlfedern |
DE102014112761.7A DE102014112761B4 (de) | 2014-09-04 | 2014-09-04 | Verfahren zum Herstellen von kaltgeformten Stahlfedern |
PCT/EP2015/066154 WO2016034318A1 (de) | 2014-09-04 | 2015-07-15 | Verfahren zum herstellen von warmgeformten stahlfedern |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017002800A true MX2017002800A (es) | 2017-06-15 |
Family
ID=53765188
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017002800A MX2017002800A (es) | 2014-09-04 | 2015-07-15 | Procedimiento para fabricar resortes de acero conformados en caliente. |
MX2017002798A MX2017002798A (es) | 2014-09-04 | 2015-07-15 | Procedimiento para fabricar resortes de acero conformados en frio. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017002798A MX2017002798A (es) | 2014-09-04 | 2015-07-15 | Procedimiento para fabricar resortes de acero conformados en frio. |
Country Status (10)
Country | Link |
---|---|
US (2) | US10689726B2 (es) |
EP (4) | EP3189165B1 (es) |
JP (2) | JP2017530258A (es) |
KR (2) | KR102326352B1 (es) |
CN (2) | CN106795576B (es) |
BR (2) | BR112017004224B1 (es) |
HU (2) | HUE052643T2 (es) |
MX (2) | MX2017002800A (es) |
RU (2) | RU2664847C2 (es) |
WO (2) | WO2016034319A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2020002097A (es) | 2017-08-24 | 2020-09-18 | Ressorts Liberte Inc | Resorte helicoidal y metodo para su fabricacion. |
CN111250559B (zh) * | 2018-11-30 | 2021-09-24 | 郑州元素工具技术有限公司 | 一种环形钢丝的热处理方法 |
CN111926165B (zh) * | 2020-08-13 | 2022-04-05 | 无锡金峰园弹簧制造有限公司 | 一种60Si2CrA弹簧钢的热处理工艺 |
CN112695182B (zh) * | 2020-12-29 | 2022-11-11 | 山东康泰实业有限公司 | 一种车用扭力梁制造方法和车用扭力梁后桥总成 |
CN114346131B (zh) * | 2021-12-31 | 2024-03-12 | 江苏三众弹性技术股份有限公司 | 一种钢丝制碟形弹簧的制造方法 |
CN115463994B (zh) * | 2022-11-03 | 2023-03-24 | 广东神和新材料科技有限公司 | 一种汽车用精密不锈钢弹簧线材制造工艺 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US565A (en) * | 1838-01-09 | Mode of | ||
US795A (en) * | 1838-06-20 | Mode of constructing and managing vats fob tanning leather | ||
SU899683A1 (ru) * | 1979-01-08 | 1982-01-23 | Научно-Производственное Объединение По Механизации И Автоматизации Производства Машин Для Хлопководства @Н@П@О "Технолог" | Способ термической обработки деталей |
JPH06346146A (ja) | 1993-06-07 | 1994-12-20 | Sumitomo Metal Ind Ltd | 冷間成形コイルばね用線材の製造方法と装置 |
DE19546204C1 (de) * | 1995-12-11 | 1997-03-20 | Max Planck Inst Eisenforschung | Verfahren zur Herstellung von hochfesten Gegenständen aus einem Vergütungsstahl und Anwendung dieses Verfahrens zur Erzeugung von Federn |
EP0974676A3 (de) * | 1998-07-20 | 2003-06-04 | Firma Muhr und Bender | Verfahren zur thermomechanischen Behandlung von Stahl für torsionsbeanspruchte Federelemente |
DE19839383C2 (de) * | 1998-07-20 | 2001-04-19 | Muhr & Bender | Verfahren zur thermomechanischen Behandlung von Stahl für torsionsbeanspruchte Federelemente |
DE10315419B3 (de) | 2003-04-04 | 2004-05-19 | Thyssenkrupp Automotive Ag | Verfahren zum Herstellen von Schraubenfedern oder Stabilisatoren |
DE10315418B3 (de) | 2003-04-04 | 2004-07-22 | Thyssenkrupp Automotive Ag | Verfahren zur thermomechanischen Behandlung von Stahl |
JP4588030B2 (ja) * | 2004-08-26 | 2010-11-24 | 大同特殊鋼株式会社 | 高強度ばね用鋼、並びに高強度ばね及びその製造方法 |
JP4476863B2 (ja) * | 2005-04-11 | 2010-06-09 | 株式会社神戸製鋼所 | 耐食性に優れた冷間成形ばね用鋼線 |
JP4478072B2 (ja) * | 2005-06-09 | 2010-06-09 | 新日本製鐵株式会社 | 高強度ばね用鋼 |
RU54947U1 (ru) * | 2006-04-05 | 2006-07-27 | Закрытое акционерное общество "Ижевский опытно-механический завод" | Изделие из конструкционной высокопрочной стали (варианты) |
US8734599B2 (en) * | 2006-10-11 | 2014-05-27 | Posco | Steel wire rod for high strength and high toughness spring having excellent cold workability, method for producing the same and method for producing spring by using the same |
JP5121360B2 (ja) | 2007-09-10 | 2013-01-16 | 株式会社神戸製鋼所 | 耐脱炭性および伸線加工性に優れたばね用鋼線材およびその製造方法 |
DE102008036237B3 (de) | 2008-08-02 | 2010-01-28 | GMT Gesellschaft für metallurgische Technologie- und Softwareentwicklung mbH | Verfahren und Anlage zum Inline-Umformen, -Vergüten und -Richten von stabförmigen Metallteilen |
DE102009011118A1 (de) * | 2008-11-21 | 2010-05-27 | Muhr Und Bender Kg | Vergüteter Federstahl, Federelement und Verfahren zur Herstellung eines Federelements |
KR101075323B1 (ko) * | 2009-05-19 | 2011-10-19 | 대원강업주식회사 | 헬리코이드 리덕션 밀을 이용한 코일 스프링 제조방법 |
JP5805371B2 (ja) | 2010-03-23 | 2015-11-04 | 日本発條株式会社 | コイルばねの熱処理方法 |
WO2012005373A1 (ja) * | 2010-07-06 | 2012-01-12 | 新日本製鐵株式会社 | 高強度ばね用伸線熱処理鋼線および高強度ばね用伸線前鋼線 |
JP5764383B2 (ja) * | 2011-05-12 | 2015-08-19 | Jfe条鋼株式会社 | 車両懸架用ばね部品用鋼、車両懸架用ばね部品およびその製造方法 |
DE102011112077B4 (de) | 2011-09-01 | 2013-04-11 | ThyssenKrupp Federn und Stabilisatoren GmbH | Fertigungsanlage zur Herstellung von Produkten aus zylindrischen Metallstäben |
JP5361098B1 (ja) * | 2012-09-14 | 2013-12-04 | 日本発條株式会社 | 圧縮コイルばねおよびその製造方法 |
JP6148148B2 (ja) * | 2013-10-18 | 2017-06-14 | 日本発條株式会社 | ばね成形装置および成形方法 |
US9744584B2 (en) * | 2014-03-25 | 2017-08-29 | Dae Won Kang Up Co., Ltd. | Hot formed coiling machine |
-
2015
- 2015-07-15 CN CN201580046919.7A patent/CN106795576B/zh active Active
- 2015-07-15 RU RU2017104701A patent/RU2664847C2/ru active
- 2015-07-15 BR BR112017004224-0A patent/BR112017004224B1/pt active IP Right Grant
- 2015-07-15 US US15/509,005 patent/US10689726B2/en active Active
- 2015-07-15 WO PCT/EP2015/066155 patent/WO2016034319A1/de active Application Filing
- 2015-07-15 EP EP15744893.7A patent/EP3189165B1/de active Active
- 2015-07-15 KR KR1020177008792A patent/KR102326352B1/ko active IP Right Grant
- 2015-07-15 RU RU2017104703A patent/RU2682882C1/ru active
- 2015-07-15 CN CN201580046974.6A patent/CN106605000B/zh active Active
- 2015-07-15 EP EP20157919.0A patent/EP3686295A1/de active Pending
- 2015-07-15 MX MX2017002800A patent/MX2017002800A/es unknown
- 2015-07-15 HU HUE15744893A patent/HUE052643T2/hu unknown
- 2015-07-15 WO PCT/EP2015/066154 patent/WO2016034318A1/de active Application Filing
- 2015-07-15 US US15/508,356 patent/US20170283904A1/en not_active Abandoned
- 2015-07-15 EP EP15744892.9A patent/EP3189166B1/de active Active
- 2015-07-15 MX MX2017002798A patent/MX2017002798A/es unknown
- 2015-07-15 KR KR1020177008789A patent/KR102332298B1/ko active IP Right Grant
- 2015-07-15 EP EP20157906.7A patent/EP3686294A1/de active Pending
- 2015-07-15 HU HUE15744892A patent/HUE050515T2/hu unknown
- 2015-07-15 BR BR112017004212-6A patent/BR112017004212B1/pt active IP Right Grant
- 2015-07-15 JP JP2017512317A patent/JP2017530258A/ja active Pending
- 2015-07-15 JP JP2017512306A patent/JP2017532450A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3686294A1 (de) | 2020-07-29 |
KR20170052612A (ko) | 2017-05-12 |
CN106605000A (zh) | 2017-04-26 |
BR112017004212A2 (pt) | 2017-12-12 |
RU2017104701A3 (es) | 2018-08-14 |
HUE052643T2 (hu) | 2021-05-28 |
EP3189165B1 (de) | 2020-09-02 |
US10689726B2 (en) | 2020-06-23 |
EP3189165A1 (de) | 2017-07-12 |
KR102326352B1 (ko) | 2021-11-15 |
JP2017532450A (ja) | 2017-11-02 |
RU2682882C1 (ru) | 2019-03-22 |
BR112017004224A2 (pt) | 2017-12-05 |
CN106795576B (zh) | 2018-11-09 |
BR112017004224B1 (pt) | 2021-09-28 |
KR102332298B1 (ko) | 2021-11-29 |
EP3686295A1 (de) | 2020-07-29 |
JP2017530258A (ja) | 2017-10-12 |
HUE050515T2 (hu) | 2020-12-28 |
EP3189166A1 (de) | 2017-07-12 |
EP3189166B1 (de) | 2020-06-24 |
WO2016034318A1 (de) | 2016-03-10 |
BR112017004212B1 (pt) | 2021-08-24 |
WO2016034319A1 (de) | 2016-03-10 |
US20170283904A1 (en) | 2017-10-05 |
CN106795576A (zh) | 2017-05-31 |
US20170275721A1 (en) | 2017-09-28 |
RU2017104701A (ru) | 2018-08-14 |
RU2664847C2 (ru) | 2018-08-23 |
KR20170051472A (ko) | 2017-05-11 |
MX2017002798A (es) | 2017-06-15 |
CN106605000B (zh) | 2019-06-07 |
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