KR102572779B1 - 단조가공용 소재의 제조장치 및 그 제조방법 - Google Patents

단조가공용 소재의 제조장치 및 그 제조방법 Download PDF

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Publication number
KR102572779B1
KR102572779B1 KR1020160104887A KR20160104887A KR102572779B1 KR 102572779 B1 KR102572779 B1 KR 102572779B1 KR 1020160104887 A KR1020160104887 A KR 1020160104887A KR 20160104887 A KR20160104887 A KR 20160104887A KR 102572779 B1 KR102572779 B1 KR 102572779B1
Authority
KR
South Korea
Prior art keywords
forging
chamfering
mold
cutting
predetermined
Prior art date
Application number
KR1020160104887A
Other languages
English (en)
Korean (ko)
Other versions
KR20170022923A (ko
Inventor
세이코우 시오카와
Original Assignee
세이코우 시오카와
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Application filed by 세이코우 시오카와 filed Critical 세이코우 시오카와
Publication of KR20170022923A publication Critical patent/KR20170022923A/ko
Application granted granted Critical
Publication of KR102572779B1 publication Critical patent/KR102572779B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/02—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
KR1020160104887A 2015-08-20 2016-08-18 단조가공용 소재의 제조장치 및 그 제조방법 KR102572779B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015163008A JP6527787B2 (ja) 2015-08-20 2015-08-20 鍛造加工用素材の製造装置及びその製造方法
JPJP-P-2015-163008 2015-08-20

Publications (2)

Publication Number Publication Date
KR20170022923A KR20170022923A (ko) 2017-03-02
KR102572779B1 true KR102572779B1 (ko) 2023-08-31

Family

ID=58202706

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160104887A KR102572779B1 (ko) 2015-08-20 2016-08-18 단조가공용 소재의 제조장치 및 그 제조방법

Country Status (3)

Country Link
JP (1) JP6527787B2 (ja)
KR (1) KR102572779B1 (ja)
CN (1) CN106466699B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107999682A (zh) * 2017-12-29 2018-05-08 天津天海精密锻造有限公司 快速更换的下模件和模具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010052254A1 (en) * 2000-02-09 2001-12-20 Stresswave, Inc. Method and apparatus for manufacturing structures with improved fatigue life

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225391B2 (ja) * 1972-02-02 1977-07-07
JPS58215237A (ja) * 1982-06-08 1983-12-14 Musashi Seimitsu Kogyo Kk クランクシヤフトの製造方法
JPS6137341A (ja) * 1984-07-30 1986-02-22 Toyota Motor Corp 異形断面形状を有する閉塞鍛造用荒地素材の製造装置
JPS61154727A (ja) * 1984-12-28 1986-07-14 Musashi Seimitsu Kogyo Kk 閉塞鍛造金型装置
JPS63207441A (ja) * 1987-02-24 1988-08-26 Hiroyasu Shiokawa 鍛造機付切断機
JPH0620577B2 (ja) * 1988-04-14 1994-03-23 日本特殊陶業株式会社 塑性加工による点火栓用端子ナットの製造方法
JPH0825123A (ja) 1994-07-11 1996-01-30 Manyou:Kk 面取り装置
JPH11114796A (ja) 1997-10-13 1999-04-27 Fuji Oozx Inc 丸棒状ワーク端縁のばり取り装置
JP3341262B1 (ja) * 2001-03-15 2002-11-05 ボーセイキャプティブ株式会社 スペーサの製造方法
JP5556649B2 (ja) * 2010-12-22 2014-07-23 三菱自動車工業株式会社 熱間鍛造プレス成形方法及びその装置
CN102527895B (zh) * 2012-02-27 2015-03-04 广西大学 矩形截面大圆环的锻造工艺及模具
CN102615167A (zh) * 2012-03-29 2012-08-01 苏州新凌电炉有限公司 一种双头螺钉双倒角模具
CN202570939U (zh) * 2012-03-29 2012-12-05 苏州新凌电炉有限公司 一种双头螺钉双倒角模具
CN202762803U (zh) * 2012-08-22 2013-03-06 绍兴山耐高压紧固件有限公司 一种倒角装置
US9120143B2 (en) * 2013-01-15 2015-09-01 National Machinery Llc Cut-off end surface improvement
CN203817260U (zh) * 2014-01-16 2014-09-10 信盛(泰州)五金锻造有限公司 组合式法兰成型锻模

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010052254A1 (en) * 2000-02-09 2001-12-20 Stresswave, Inc. Method and apparatus for manufacturing structures with improved fatigue life

Also Published As

Publication number Publication date
CN106466699A (zh) 2017-03-01
KR20170022923A (ko) 2017-03-02
CN106466699B (zh) 2021-09-07
JP6527787B2 (ja) 2019-06-05
JP2017039152A (ja) 2017-02-23

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