CN101577202A - 一种放电管用电极成形工艺及为实施该工艺而设计的模具 - Google Patents
一种放电管用电极成形工艺及为实施该工艺而设计的模具 Download PDFInfo
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- CN101577202A CN101577202A CNA2008100476987A CN200810047698A CN101577202A CN 101577202 A CN101577202 A CN 101577202A CN A2008100476987 A CNA2008100476987 A CN A2008100476987A CN 200810047698 A CN200810047698 A CN 200810047698A CN 101577202 A CN101577202 A CN 101577202A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000007493 shaping process Methods 0.000 claims abstract description 67
- 238000004080 punching Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 8
- 238000009966 trimming Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000003746 surface roughness Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Forging (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100476987A CN101577202B (zh) | 2008-05-09 | 2008-05-09 | 一种放电管用电极成形工艺及为实施该工艺而设计的模具 |
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CN2008100476987A CN101577202B (zh) | 2008-05-09 | 2008-05-09 | 一种放电管用电极成形工艺及为实施该工艺而设计的模具 |
Publications (2)
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CN101577202A true CN101577202A (zh) | 2009-11-11 |
CN101577202B CN101577202B (zh) | 2011-12-07 |
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CN2008100476987A Expired - Fee Related CN101577202B (zh) | 2008-05-09 | 2008-05-09 | 一种放电管用电极成形工艺及为实施该工艺而设计的模具 |
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CN (1) | CN101577202B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102856140A (zh) * | 2011-06-30 | 2013-01-02 | 安徽华东光电技术研究所 | 一种点火放电管放电机构尺寸误差的消除方法 |
CN104972055A (zh) * | 2014-04-14 | 2015-10-14 | 湖北海濎机电科技有限公司 | 一种管线调节螺柱成形工艺及该工艺的模具 |
CN110170607A (zh) * | 2019-06-28 | 2019-08-27 | 惠州市新泽西五金塑胶制品有限公司 | 一种用于导电电极成型的冷墩机及冷镦工艺 |
CN110421110A (zh) * | 2019-09-11 | 2019-11-08 | 上海纳特汽车标准件有限公司 | 开槽半轴螺母一次成型方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910004753B1 (ko) * | 1989-01-20 | 1991-07-10 | 삼성전관 주식회사 | 음극선관 전자총용 전극의 제조방법 |
KR100449754B1 (ko) * | 1997-07-04 | 2004-11-16 | 삼성에스디아이 주식회사 | 음극선관용전자총의내부전극제조방법및그에의한내부전극 |
JP2002083558A (ja) * | 2000-06-22 | 2002-03-22 | Hitachi Ltd | ブラウン管および電子銃用電極板およびその製造方法 |
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2008
- 2008-05-09 CN CN2008100476987A patent/CN101577202B/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102856140A (zh) * | 2011-06-30 | 2013-01-02 | 安徽华东光电技术研究所 | 一种点火放电管放电机构尺寸误差的消除方法 |
CN102856140B (zh) * | 2011-06-30 | 2015-11-25 | 安徽华东光电技术研究所 | 一种点火放电管放电机构尺寸误差的消除方法 |
CN104972055A (zh) * | 2014-04-14 | 2015-10-14 | 湖北海濎机电科技有限公司 | 一种管线调节螺柱成形工艺及该工艺的模具 |
CN110170607A (zh) * | 2019-06-28 | 2019-08-27 | 惠州市新泽西五金塑胶制品有限公司 | 一种用于导电电极成型的冷墩机及冷镦工艺 |
CN110170607B (zh) * | 2019-06-28 | 2024-04-26 | 惠州市新泓威科技有限公司 | 一种用于导电电极成型的冷墩机及冷镦工艺 |
CN110421110A (zh) * | 2019-09-11 | 2019-11-08 | 上海纳特汽车标准件有限公司 | 开槽半轴螺母一次成型方法 |
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Publication number | Publication date |
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CN101577202B (zh) | 2011-12-07 |
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