EA201691239A1 - Пресс-форма для вытяжки с утонением и способ изготовления формованного материала - Google Patents
Пресс-форма для вытяжки с утонением и способ изготовления формованного материалаInfo
- Publication number
- EA201691239A1 EA201691239A1 EA201691239A EA201691239A EA201691239A1 EA 201691239 A1 EA201691239 A1 EA 201691239A1 EA 201691239 A EA201691239 A EA 201691239A EA 201691239 A EA201691239 A EA 201691239A EA 201691239 A1 EA201691239 A1 EA 201691239A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- value
- draining
- duty
- punch
- satisfies
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/30—Deep-drawing to finish articles formed by deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Пресс-форма для вытяжки с утонением согласно настоящему изобретению имеет пуансон и матрицу, которая формирует отверстие матрицы относительно пуансона. В случае если коэффициент Rsk асимметрии металлической пластины с обработанной поверхностью составляет менее -0,6 и не менее -1,3, радиус кривизны плечевого участка матрицы и зазор между концом радиуса и пуансоном задают так, что величина Y, выраженная как {(t-c)/t}×100, и величина X, выраженная как r/t, удовлетворяют условию 0<Y≤18,7Х-6,1, величина X удовлетворяет условию X≥0,6 и величина r удовлетворяет условию r≤0,5h.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014012290A JP5613341B1 (ja) | 2014-01-27 | 2014-01-27 | しごき加工用金型及び成形材製造方法 |
PCT/JP2014/060704 WO2015111233A1 (ja) | 2014-01-27 | 2014-04-15 | しごき加工用金型及び成形材製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201691239A1 true EA201691239A1 (ru) | 2017-01-30 |
EA031219B1 EA031219B1 (ru) | 2018-12-28 |
Family
ID=52574663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201691239A EA031219B1 (ru) | 2014-01-27 | 2014-04-15 | Пресс-форма для вытяжки с утонением и способ изготовления формованного материала |
Country Status (15)
Country | Link |
---|---|
US (1) | US9744580B2 (ru) |
EP (1) | EP3100798B1 (ru) |
JP (1) | JP5613341B1 (ru) |
KR (1) | KR101957003B1 (ru) |
CN (1) | CN105939795B (ru) |
AU (1) | AU2014379904B2 (ru) |
BR (1) | BR112016017190B1 (ru) |
CA (1) | CA2937662C (ru) |
EA (1) | EA031219B1 (ru) |
MX (1) | MX2016009661A (ru) |
MY (1) | MY166232A (ru) |
PH (1) | PH12016501466B1 (ru) |
SG (1) | SG11201605551WA (ru) |
TW (1) | TWI590886B (ru) |
WO (1) | WO2015111233A1 (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6242363B2 (ja) * | 2015-03-31 | 2017-12-06 | 日新製鋼株式会社 | 成形材製造方法 |
MY176104A (en) * | 2016-03-03 | 2020-07-24 | Nisshin Steel Co Ltd | Method for manufacturing molded member |
CN112338063A (zh) * | 2020-10-21 | 2021-02-09 | 株洲华信精密工业股份有限公司 | 一种金属配件生产用冲压装置 |
CN116351943B (zh) * | 2023-05-26 | 2023-08-15 | 镇江先锋汽车零部件有限公司 | 一种电机外壳轴承室双层叠料成型工艺 |
CN116900170B (zh) * | 2023-09-13 | 2023-12-01 | 苏州三维精密金属制品有限公司 | 一种侧面叠料工件冲压装置及其方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2866356B2 (ja) * | 1996-11-21 | 1999-03-08 | 株式会社三五 | 板材と筒状体の一体構造物の製造方法 |
JP3615712B2 (ja) * | 2001-03-13 | 2005-02-02 | 株式会社丸順 | クラッチ用ピストンおよびそのクラッチ用ピストンの製造方法 |
JP2006193776A (ja) * | 2005-01-12 | 2006-07-27 | Nisshin Steel Co Ltd | 摺動性に優れたZn−Al−Mg系合金めっき鋼板及び摺動部材 |
CN101304825B (zh) * | 2005-11-04 | 2011-08-10 | 东洋制罐株式会社 | 树脂包覆金属板的拉深减薄加工方法、及使用该加工方法的树脂包覆拉深减薄罐 |
JP5390152B2 (ja) * | 2008-09-25 | 2014-01-15 | Jfeスチール株式会社 | 閉構造部材の製造方法、プレス成形装置及び閉構造部材 |
JP5974554B2 (ja) * | 2011-07-14 | 2016-08-23 | 日産自動車株式会社 | プレス成形品の製造方法及び製造装置 |
CN104169018B (zh) * | 2012-03-30 | 2015-12-09 | 株式会社神户制钢所 | 热压成形钢构件的制造方法和热压成形钢构件 |
JP5571119B2 (ja) | 2012-04-18 | 2014-08-13 | 三菱電機株式会社 | 電動機 |
TR201807893T4 (tr) * | 2013-06-28 | 2018-06-21 | Nisshin Steel Co Ltd | Ütüleme kalıp takımı ve kalıplanmış malzeme imalatına yönelik usul. |
-
2014
- 2014-01-27 JP JP2014012290A patent/JP5613341B1/ja active Active
- 2014-04-15 SG SG11201605551WA patent/SG11201605551WA/en unknown
- 2014-04-15 CA CA2937662A patent/CA2937662C/en not_active Expired - Fee Related
- 2014-04-15 CN CN201480074283.2A patent/CN105939795B/zh active Active
- 2014-04-15 KR KR1020167018997A patent/KR101957003B1/ko active IP Right Grant
- 2014-04-15 US US15/113,867 patent/US9744580B2/en active Active
- 2014-04-15 EP EP14879298.9A patent/EP3100798B1/en active Active
- 2014-04-15 AU AU2014379904A patent/AU2014379904B2/en not_active Ceased
- 2014-04-15 MX MX2016009661A patent/MX2016009661A/es active IP Right Grant
- 2014-04-15 BR BR112016017190-0A patent/BR112016017190B1/pt active IP Right Grant
- 2014-04-15 EA EA201691239A patent/EA031219B1/ru not_active IP Right Cessation
- 2014-04-15 MY MYPI2016702344A patent/MY166232A/en unknown
- 2014-04-15 WO PCT/JP2014/060704 patent/WO2015111233A1/ja active Application Filing
- 2014-05-28 TW TW103118564A patent/TWI590886B/zh active
-
2016
- 2016-07-25 PH PH12016501466A patent/PH12016501466B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP5613341B1 (ja) | 2014-10-22 |
US9744580B2 (en) | 2017-08-29 |
EA031219B1 (ru) | 2018-12-28 |
KR20160113117A (ko) | 2016-09-28 |
CA2937662C (en) | 2018-06-05 |
EP3100798A4 (en) | 2017-09-20 |
KR101957003B1 (ko) | 2019-03-11 |
US20160339498A1 (en) | 2016-11-24 |
EP3100798A1 (en) | 2016-12-07 |
CA2937662A1 (en) | 2015-07-30 |
CN105939795A (zh) | 2016-09-14 |
MX2016009661A (es) | 2016-11-09 |
CN105939795B (zh) | 2017-08-01 |
AU2014379904B2 (en) | 2018-08-23 |
TW201529193A (zh) | 2015-08-01 |
EP3100798B1 (en) | 2021-02-24 |
SG11201605551WA (en) | 2016-08-30 |
JP2015139781A (ja) | 2015-08-03 |
TWI590886B (zh) | 2017-07-11 |
PH12016501466A1 (en) | 2016-08-22 |
AU2014379904A1 (en) | 2016-07-14 |
PH12016501466B1 (en) | 2016-08-22 |
MY166232A (en) | 2018-06-22 |
BR112016017190B1 (pt) | 2020-12-08 |
WO2015111233A1 (ja) | 2015-07-30 |
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Legal Events
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |