High-temperature drawing device for pure copper wire
The invention relates to the technical field of pure copper wire drawing, and provides a pure copper wire high-temperature drawing device, which is characterized in that a copper wire is subjected to heat treatment, so that the change of a microstructure in the copper wire is reduced, the dislocatio...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | ZHANG DONGZHI LU RONGGUI HOU SHUFENG |
| description | The invention relates to the technical field of pure copper wire drawing, and provides a pure copper wire high-temperature drawing device, which is characterized in that a copper wire is subjected to heat treatment, so that the change of a microstructure in the copper wire is reduced, the dislocation movement is hindered by the increase of grain refinement grain boundaries, and an obvious work hardening phenomenon is generated; the copper wire drawing machine comprises a drawing machine body and a base, the bottom end of the drawing machine body is connected with the top end of the base, the top end of the base is fixedly connected with a bottom plate through a plurality of supporting columns, the top end of the bottom plate is fixedly connected with a top plate through two supporting plates, and the opposite ends of the two supporting plates are rotationally connected with gears; two connecting plates are arranged between the top plate and the bottom plate, sliding barrels are fixedly connected to the opposi |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN115213246A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN115213246A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN115213246A3</originalsourceid><addsrcrecordid>eNrjZDDxyEzP0C1JzS1ILUosKS1KVUgpSizPzEtXSEkty0xOVUjLL1IoAIkn5xcA1SiUZxal8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NTI0NjIxMzR2Ni1AAAODosxw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>High-temperature drawing device for pure copper wire</title><source>esp@cenet</source><creator>ZHANG DONGZHI ; LU RONGGUI ; HOU SHUFENG</creator><creatorcontrib>ZHANG DONGZHI ; LU RONGGUI ; HOU SHUFENG</creatorcontrib><description>The invention relates to the technical field of pure copper wire drawing, and provides a pure copper wire high-temperature drawing device, which is characterized in that a copper wire is subjected to heat treatment, so that the change of a microstructure in the copper wire is reduced, the dislocation movement is hindered by the increase of grain refinement grain boundaries, and an obvious work hardening phenomenon is generated; the copper wire drawing machine comprises a drawing machine body and a base, the bottom end of the drawing machine body is connected with the top end of the base, the top end of the base is fixedly connected with a bottom plate through a plurality of supporting columns, the top end of the bottom plate is fixedly connected with a top plate through two supporting plates, and the opposite ends of the two supporting plates are rotationally connected with gears; two connecting plates are arranged between the top plate and the bottom plate, sliding barrels are fixedly connected to the opposi</description><language>chi ; eng</language><subject>AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL ; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PUNCHING METAL ; TRANSPORTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221021&DB=EPODOC&CC=CN&NR=115213246A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221021&DB=EPODOC&CC=CN&NR=115213246A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG DONGZHI</creatorcontrib><creatorcontrib>LU RONGGUI</creatorcontrib><creatorcontrib>HOU SHUFENG</creatorcontrib><title>High-temperature drawing device for pure copper wire</title><description>The invention relates to the technical field of pure copper wire drawing, and provides a pure copper wire high-temperature drawing device, which is characterized in that a copper wire is subjected to heat treatment, so that the change of a microstructure in the copper wire is reduced, the dislocation movement is hindered by the increase of grain refinement grain boundaries, and an obvious work hardening phenomenon is generated; the copper wire drawing machine comprises a drawing machine body and a base, the bottom end of the drawing machine body is connected with the top end of the base, the top end of the base is fixedly connected with a bottom plate through a plurality of supporting columns, the top end of the bottom plate is fixedly connected with a top plate through two supporting plates, and the opposite ends of the two supporting plates are rotationally connected with gears; two connecting plates are arranged between the top plate and the bottom plate, sliding barrels are fixedly connected to the opposi</description><subject>AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL</subject><subject>MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDxyEzP0C1JzS1ILUosKS1KVUgpSizPzEtXSEkty0xOVUjLL1IoAIkn5xcA1SiUZxal8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NTI0NjIxMzR2Ni1AAAODosxw</recordid><startdate>20221021</startdate><enddate>20221021</enddate><creator>ZHANG DONGZHI</creator><creator>LU RONGGUI</creator><creator>HOU SHUFENG</creator><scope>EVB</scope></search><sort><creationdate>20221021</creationdate><title>High-temperature drawing device for pure copper wire</title><author>ZHANG DONGZHI ; LU RONGGUI ; HOU SHUFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115213246A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL</topic><topic>MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG DONGZHI</creatorcontrib><creatorcontrib>LU RONGGUI</creatorcontrib><creatorcontrib>HOU SHUFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG DONGZHI</au><au>LU RONGGUI</au><au>HOU SHUFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-temperature drawing device for pure copper wire</title><date>2022-10-21</date><risdate>2022</risdate><abstract>The invention relates to the technical field of pure copper wire drawing, and provides a pure copper wire high-temperature drawing device, which is characterized in that a copper wire is subjected to heat treatment, so that the change of a microstructure in the copper wire is reduced, the dislocation movement is hindered by the increase of grain refinement grain boundaries, and an obvious work hardening phenomenon is generated; the copper wire drawing machine comprises a drawing machine body and a base, the bottom end of the drawing machine body is connected with the top end of the base, the top end of the base is fixedly connected with a bottom plate through a plurality of supporting columns, the top end of the bottom plate is fixedly connected with a top plate through two supporting plates, and the opposite ends of the two supporting plates are rotationally connected with gears; two connecting plates are arranged between the top plate and the bottom plate, sliding barrels are fixedly connected to the opposi</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115213246A |
| source | esp@cenet |
| subjects | AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING |
| title | High-temperature drawing device for pure copper wire |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T07%3A51%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHANG%20DONGZHI&rft.date=2022-10-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN115213246A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |