CN104531969B - 一种减小汽车镶块变形的热处理方法 - Google Patents
一种减小汽车镶块变形的热处理方法 Download PDFInfo
- Publication number
- CN104531969B CN104531969B CN201410791564.1A CN201410791564A CN104531969B CN 104531969 B CN104531969 B CN 104531969B CN 201410791564 A CN201410791564 A CN 201410791564A CN 104531969 B CN104531969 B CN 104531969B
- Authority
- CN
- China
- Prior art keywords
- insert
- stove
- automobile
- incubated
- heat treatment
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000000137 annealing Methods 0.000 claims abstract description 12
- 238000010791 quenching Methods 0.000 claims abstract description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052786 argon Inorganic materials 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 7
- 235000019628 coolness Nutrition 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000035882 stress Effects 0.000 description 4
- 238000005524 ceramic coating Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005482 strain hardening 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- 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
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
-
- 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
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 Articles (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410791564.1A CN104531969B (zh) | 2014-12-19 | 2014-12-19 | 一种减小汽车镶块变形的热处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410791564.1A CN104531969B (zh) | 2014-12-19 | 2014-12-19 | 一种减小汽车镶块变形的热处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104531969A CN104531969A (zh) | 2015-04-22 |
CN104531969B true CN104531969B (zh) | 2017-02-22 |
Family
ID=52847587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410791564.1A Active CN104531969B (zh) | 2014-12-19 | 2014-12-19 | 一种减小汽车镶块变形的热处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104531969B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105033582B (zh) * | 2015-07-28 | 2017-11-07 | 江苏蔚翔新能源汽车有限公司 | 汽车门板喇叭用动模透气镶块加工工艺 |
CN106676243B (zh) * | 2017-01-12 | 2018-07-20 | 圣智(福建)热处理有限公司 | 一种镶块的加工方法 |
CN111633091A (zh) * | 2020-05-19 | 2020-09-08 | 南通全昂等离子体科技有限公司 | 一种等离子净化器设备外板冲压工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7198684B2 (en) * | 2003-03-14 | 2007-04-03 | General Electric Company | Method for manufacturing articles using a semi-continuous flow of workpieces through metal working and annealing apparatus |
CN100402690C (zh) * | 2005-04-18 | 2008-07-16 | 宝钢集团上海五钢有限公司 | 4Cr16Mo 模具钢镜面大模块的制备生产方法 |
CN101372726B (zh) * | 2008-10-21 | 2010-06-02 | 上海宝钢铸造有限公司 | 厚大形球墨铸铁模具热处理方法 |
CN101760603A (zh) * | 2010-01-08 | 2010-06-30 | 北京工业大学 | 一种辊面硬度均匀性好的复合轧辊的制造方法 |
CN101745562A (zh) * | 2010-01-13 | 2010-06-23 | 天津飞轮有限公司 | 飞轮挤压模具凸模的加工方法 |
CN102776335A (zh) * | 2012-07-16 | 2012-11-14 | 张家港海锅重型锻件有限公司 | 17-4ph马氏体沉淀硬化不锈钢锻件的制造工艺 |
-
2014
- 2014-12-19 CN CN201410791564.1A patent/CN104531969B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104531969A (zh) | 2015-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107570972A (zh) | 大型高模数椭球型面铝合金贮箱半球壳体的成形方法 | |
CN104531969B (zh) | 一种减小汽车镶块变形的热处理方法 | |
CN103966535A (zh) | 一种高损伤容限型钛合金TC4-DT的一种β相区近等温锻造 | |
CN104152666A (zh) | 一种台车炉生产高品质模具钢的热处理工艺 | |
CN107866660A (zh) | 一种模具钢材加工工艺 | |
CN105734214A (zh) | 一种h13钢退火工艺 | |
CN105171362A (zh) | 森吉米尔中间辊的制造方法 | |
CN112719173B (zh) | 一种15-5ph盘轴一体化锻件锻造方法 | |
CN100371490C (zh) | 用铸轧坯料生产超薄铝箔工艺中的轧制加工及热处理方法 | |
CN104368621A (zh) | 一种金属板材的制造方法 | |
CN103753116A (zh) | 森吉米尔轧机工作辊的制造方法 | |
CN108188315A (zh) | 一种改善钛合金小锻件低倍组织的锻造方法 | |
CN111647832A (zh) | 一种纯镁板材循环轧制退火的方法 | |
CN110640059B (zh) | 模具用大型模块的制造方法 | |
CN107262647A (zh) | 一种大型圆钢棒的镦粗方法 | |
CN104046863B (zh) | 大宽厚比超高强韧铝合金板材的制备方法 | |
CN110586823A (zh) | 一种铝合金超温锻造方法 | |
CN102719771A (zh) | 一种铝箔坯料热处理工艺 | |
CN105414425A (zh) | 能消除锻件中的粗晶,获得均匀细小晶粒组织的锻造方法 | |
CN105728537A (zh) | 一种不均匀加热铝合金热旋压开坯方法 | |
CN105483626B (zh) | 一种细晶粒平面钼靶材的生产方法 | |
CN104988292B (zh) | 一种深冲用dr材基板的生产方法 | |
CN112779382B (zh) | 一种热作模具钢热处理方法 | |
CN104532151B (zh) | 一种高性能法兰轴 | |
CN112779411A (zh) | 高性能锻钢冷轧辊的热处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Fu Deya Inventor after: Tan Fengliang Inventor after: Shen Lianqiu Inventor before: Li Dazhi |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170110 Address after: 417000 Hunan city in Loudi Province Economic Development Zone Jetion Road East Wanda Industrial Park No. fifth building Applicant after: Loudi Hong Shen Technology Co., Ltd. Address before: 241006 Anhui Province, Wuhu City Development Zone, Wuyi Road No. 13 (City Industrial Park) Applicant before: Wuhu Jinlong Mold Forging Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220302 Address after: 417000 building 3, standardized workshop of intelligent manufacturing equipment base, Loudi Economic Development Zone, Hunan Province Patentee after: Loudi Jingming New Material Co.,Ltd. Patentee after: Loudi Hongshen Technology Co., Ltd Address before: 417000 Fifth Workshop of Wanda Industrial Park on the east side of Jetion Road, Loudi Economic Development Zone, Hunan Patentee before: LOUDI HONGSHEN TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220531 Address after: 417000 Fifth Workshop of Wanda Industrial Park on the east side of Jetion Road, Loudi Economic Development Zone, Hunan Patentee after: LOUDI HONGSHEN TECHNOLOGY Co.,Ltd. Address before: 417000 building 3, standardized workshop of intelligent manufacturing equipment base, Loudi Economic Development Zone, Hunan Province Patentee before: Loudi Jingming New Material Co.,Ltd. Patentee before: Loudi Hongshen Technology Co., Ltd |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A heat treatment method for reducing deformation of automobile insert Effective date of registration: 20220616 Granted publication date: 20170222 Pledgee: China Construction Bank Co.,Ltd. Loudi branch Pledgor: LOUDI HONGSHEN TECHNOLOGY Co.,Ltd. Registration number: Y2022980007898 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |