CN103691891A - 一种活塞内冷用盐芯压制模具及其制造工艺 - Google Patents
一种活塞内冷用盐芯压制模具及其制造工艺 Download PDFInfo
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- CN103691891A CN103691891A CN201310744126.5A CN201310744126A CN103691891A CN 103691891 A CN103691891 A CN 103691891A CN 201310744126 A CN201310744126 A CN 201310744126A CN 103691891 A CN103691891 A CN 103691891A
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- 150000003839 salts Chemical group 0.000 title claims abstract description 83
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 title abstract description 7
- 238000003825 pressing Methods 0.000 title abstract description 7
- 230000002146 bilateral effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009747 press moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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CN201310744126.5A CN103691891B (zh) | 2013-12-30 | 2013-12-30 | 一种活塞内冷用盐芯压制模具及其制造工艺 |
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CN103691891A true CN103691891A (zh) | 2014-04-02 |
CN103691891B CN103691891B (zh) | 2016-07-27 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108655362A (zh) * | 2017-03-30 | 2018-10-16 | 现代自动车株式会社 | 中空盐芯及其制备方法 |
CN109570498A (zh) * | 2018-11-16 | 2019-04-05 | 滨州渤海活塞有限公司 | 一种同向倾斜带缺口盐芯压制模具及制造工艺 |
JP2021098212A (ja) * | 2019-12-23 | 2021-07-01 | トヨタ自動車株式会社 | 塩中子の製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201677001U (zh) * | 2010-03-30 | 2010-12-22 | 山东滨州渤海活塞股份有限公司 | 一种比例型腔设计的盐芯压制模具 |
CN202037304U (zh) * | 2011-04-08 | 2011-11-16 | 上海科尔本施密特活塞有限公司 | 一种用于活塞盐芯模内模出模的模具 |
CN102489671A (zh) * | 2011-12-14 | 2012-06-13 | 湖南江滨机器(集团)有限责任公司 | 盐芯压制模具及其制造盐芯的方法和所制造的盐芯 |
CN103658545A (zh) * | 2013-12-25 | 2014-03-26 | 山东滨州渤海活塞股份有限公司 | 一种横梁式盐芯压制模具及其制造盐芯的方法 |
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2013
- 2013-12-30 CN CN201310744126.5A patent/CN103691891B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201677001U (zh) * | 2010-03-30 | 2010-12-22 | 山东滨州渤海活塞股份有限公司 | 一种比例型腔设计的盐芯压制模具 |
CN202037304U (zh) * | 2011-04-08 | 2011-11-16 | 上海科尔本施密特活塞有限公司 | 一种用于活塞盐芯模内模出模的模具 |
CN102489671A (zh) * | 2011-12-14 | 2012-06-13 | 湖南江滨机器(集团)有限责任公司 | 盐芯压制模具及其制造盐芯的方法和所制造的盐芯 |
CN103658545A (zh) * | 2013-12-25 | 2014-03-26 | 山东滨州渤海活塞股份有限公司 | 一种横梁式盐芯压制模具及其制造盐芯的方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108655362A (zh) * | 2017-03-30 | 2018-10-16 | 现代自动车株式会社 | 中空盐芯及其制备方法 |
CN109570498A (zh) * | 2018-11-16 | 2019-04-05 | 滨州渤海活塞有限公司 | 一种同向倾斜带缺口盐芯压制模具及制造工艺 |
JP2021098212A (ja) * | 2019-12-23 | 2021-07-01 | トヨタ自動車株式会社 | 塩中子の製造方法 |
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CN103691891B (zh) | 2016-07-27 |
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GR01 | Patent grant | ||
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Effective date of registration: 20170726 Address after: 256600 No. twenty-one, No. 569, Bohai Road, Shandong, Binzhou Patentee after: BINZHOU BOHAI PISTON Co.,Ltd. Address before: 256602 Bohai Road, Shandong, No. 21, No. 569, Binzhou Patentee before: SHANDONG BINZHOU BOHAI PISTON Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Salt Core Pressing Mold for Internal Cooling of Pistons and Its Manufacturing Process Granted publication date: 20160727 Pledgee: Binzhou branch of China CITIC Bank Co.,Ltd. Pledgor: BINZHOU BOHAI PISTON Co.,Ltd. Registration number: Y2024980014544 |