CN212629080U - 用于大型交换机的一体式冲压型屏蔽罩 - Google Patents
用于大型交换机的一体式冲压型屏蔽罩 Download PDFInfo
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- CN212629080U CN212629080U CN202021311155.4U CN202021311155U CN212629080U CN 212629080 U CN212629080 U CN 212629080U CN 202021311155 U CN202021311155 U CN 202021311155U CN 212629080 U CN212629080 U CN 212629080U
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- 238000004080 punching Methods 0.000 title claims abstract description 7
- 238000002955 isolation Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910021389 graphene Inorganic materials 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- -1 graphite alkene Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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CN202021311155.4U CN212629080U (zh) | 2020-07-07 | 2020-07-07 | 用于大型交换机的一体式冲压型屏蔽罩 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 utility model: Integrated stamping shield for large switch Effective date of registration: 20230113 Granted publication date: 20210226 Pledgee: Ping An Bank Co.,Ltd. Dongguan Branch Pledgor: GUANGDONG DERUIYUAN NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2023980031253 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210226 Pledgee: Ping An Bank Co.,Ltd. Dongguan Branch Pledgor: GUANGDONG DERUIYUAN NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2023980031253 |