CN220259323U - 一种冲压件切边冲孔复合模具 - Google Patents
一种冲压件切边冲孔复合模具 Download PDFInfo
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- CN220259323U CN220259323U CN202321863700.4U CN202321863700U CN220259323U CN 220259323 U CN220259323 U CN 220259323U CN 202321863700 U CN202321863700 U CN 202321863700U CN 220259323 U CN220259323 U CN 220259323U
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- 238000009966 trimming Methods 0.000 title claims abstract description 32
- 238000004080 punching Methods 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 230000001012 protector Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000005242 forging Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Effective date of registration: 20240409 Address after: 200131, Part B, First Floor, Building 16, No. 69 Xiya Road, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Whit Precision Devices (Shanghai) Co.,Ltd. Country or region after: China Address before: No. 003, 1st Floor, 200 meters southeast of the intersection of Chuangye Road and Zeyuan Road, Industrial Cluster Zone, Wugang City, Pingdingshan City, Henan Province, 467000 Patentee before: Wugang Shenghua Intelligent Technology Co.,Ltd. Country or region before: China |