CN212945428U - 一种粉末冶金冲压成型机中的挡粉结构 - Google Patents
一种粉末冶金冲压成型机中的挡粉结构 Download PDFInfo
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- CN212945428U CN212945428U CN202021874398.9U CN202021874398U CN212945428U CN 212945428 U CN212945428 U CN 212945428U CN 202021874398 U CN202021874398 U CN 202021874398U CN 212945428 U CN212945428 U CN 212945428U
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- 239000000843 powder Substances 0.000 title claims abstract description 30
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 23
- 230000000903 blocking effect Effects 0.000 title claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 6
- 238000005728 strengthening Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
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CN202021874398.9U CN212945428U (zh) | 2020-09-01 | 2020-09-01 | 一种粉末冶金冲压成型机中的挡粉结构 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20231009 Address after: 225000 floors 1-5, north of 201 Wenchang East Road, Hangji Town, Ecological Science and Technology New City, Yangzhou City, Jiangsu Province Patentee after: Yihuwang (Yangzhou) Industrial Technology Co.,Ltd. Address before: 225000 Baqiao Industrial Park, Xinji Town, Yizheng City, Yangzhou City, Jiangsu Province Patentee before: Yangzhou Hongjia New Material Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: Building 5, Machang Chuangye Street, No. 1, Zindao Road, Tai'an Town, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Shangde Automotive Parts Technology Co.,Ltd. Address before: 225000 floors 1-5, north of 201 Wenchang East Road, Hangji Town, Ecological Science and Technology New City, Yangzhou City, Jiangsu Province Patentee before: Yihuwang (Yangzhou) Industrial Technology Co.,Ltd. |
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TR01 | Transfer of patent right |