CN214557277U - 一种用于金属棒加工的减压防尘模具 - Google Patents
一种用于金属棒加工的减压防尘模具 Download PDFInfo
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- CN214557277U CN214557277U CN202120888007.7U CN202120888007U CN214557277U CN 214557277 U CN214557277 U CN 214557277U CN 202120888007 U CN202120888007 U CN 202120888007U CN 214557277 U CN214557277 U CN 214557277U
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- 239000002184 metal Substances 0.000 title claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 35
- 230000006837 decompression Effects 0.000 title claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000741 silica gel Substances 0.000 claims abstract description 20
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 11
- 239000008187 granular material Substances 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 3
- 238000001746 injection moulding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120888007.7U CN214557277U (zh) | 2021-04-28 | 2021-04-28 | 一种用于金属棒加工的减压防尘模具 |
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CN202120888007.7U CN214557277U (zh) | 2021-04-28 | 2021-04-28 | 一种用于金属棒加工的减压防尘模具 |
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Publication Number | Publication Date |
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CN214557277U true CN214557277U (zh) | 2021-11-02 |
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CN202120888007.7U Expired - Fee Related CN214557277U (zh) | 2021-04-28 | 2021-04-28 | 一种用于金属棒加工的减压防尘模具 |
Country Status (1)
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CN (1) | CN214557277U (zh) |
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2021
- 2021-04-28 CN CN202120888007.7U patent/CN214557277U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Jiangan Precision Mould Co.,Ltd. Assignor: Jiangsu electronic information Vocational College Contract record no.: X2023980030204 Denomination of utility model: A pressure-reducing and dust-proof mold for metal bar processing Granted publication date: 20211102 License type: Common License Record date: 20230105 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Jiangan Precision Mould Co.,Ltd. Assignor: Jiangsu electronic information Vocational College Contract record no.: X2023980030204 Date of cancellation: 20231121 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |