GRAVURE COATING DEVICE FOR PREPARING LARGE-WIDTH ULTRATHIN METAL LITHIUM STRIP AND METHOD THEREFOR
Provided are a gravure coating device for preparing a large-width ultrathin metal lithium strip and the preparation method, relating to the technical field of preparation of metal lithium materials. The device comprises: a lithium-melting tank (17), a micro-gravure roller (5), a unwinding device, a...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| 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 | LI, Wenjun DING, Zepeng LI, Chao LI, Yongwei YU, Huigen HOU, Baopeng LI, Danrong HE, Yafei |
| description | Provided are a gravure coating device for preparing a large-width ultrathin metal lithium strip and the preparation method, relating to the technical field of preparation of metal lithium materials. The device comprises: a lithium-melting tank (17), a micro-gravure roller (5), a unwinding device, a substrate back roller (7), a hot pressing device and a winding device; wherein the lower portion of the micro-gravure roller (5) is immersed into the liquid lithium in the lithium-melting tank (17); one side of the micro-gravure roller (5) is provided with a hot scraper (6), and the end portion of the hot scraper (6) is in contact with the surface of the micro-gravure roller (5); the substrate back roller (7) is arranged diagonally above the micro-gravure roller (5); the unwinding device is arranged on one side of the substrate back roller (7); the winding device is arranged above the substrate back roller (7); the hot pressing device is arranged between the substrate back roller (7) and the winding device; after passing through the substrate back roller (7) and the hot pressing device, the substrate on the unwinding device is winded onto the winding device. The device is simple in structure and reasonable in design, effectively improves the coating uniformity, and realizes automatic production of ultrathin metal lithium strips with a thickness of 1-50 µm, thereby greatly improving work efficiency and product quality. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP4019149A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP4019149A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP4019149A43</originalsourceid><addsrcrecordid>eNqNjEEKwjAQRbtxIeod5gIFi9l0OTTTJJC2YZy0y1IlrkQL9f7Yggdw9fiPz9tnN8PYRyaoOhTXGtDUu4qg7hgCU0DepEc2lA9Oi4XohVGsa6EhQQ_erSM2cBV2AbDVm7edBrHEtHaO2e4xPZd0-vGQQU1S2TzN7zEt83RPr_QZKahzURaqRHX54_IFj9Aztg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>GRAVURE COATING DEVICE FOR PREPARING LARGE-WIDTH ULTRATHIN METAL LITHIUM STRIP AND METHOD THEREFOR</title><source>esp@cenet</source><creator>LI, Wenjun ; DING, Zepeng ; LI, Chao ; LI, Yongwei ; YU, Huigen ; HOU, Baopeng ; LI, Danrong ; HE, Yafei</creator><creatorcontrib>LI, Wenjun ; DING, Zepeng ; LI, Chao ; LI, Yongwei ; YU, Huigen ; HOU, Baopeng ; LI, Danrong ; HE, Yafei</creatorcontrib><description>Provided are a gravure coating device for preparing a large-width ultrathin metal lithium strip and the preparation method, relating to the technical field of preparation of metal lithium materials. The device comprises: a lithium-melting tank (17), a micro-gravure roller (5), a unwinding device, a substrate back roller (7), a hot pressing device and a winding device; wherein the lower portion of the micro-gravure roller (5) is immersed into the liquid lithium in the lithium-melting tank (17); one side of the micro-gravure roller (5) is provided with a hot scraper (6), and the end portion of the hot scraper (6) is in contact with the surface of the micro-gravure roller (5); the substrate back roller (7) is arranged diagonally above the micro-gravure roller (5); the unwinding device is arranged on one side of the substrate back roller (7); the winding device is arranged above the substrate back roller (7); the hot pressing device is arranged between the substrate back roller (7) and the winding device; after passing through the substrate back roller (7) and the hot pressing device, the substrate on the unwinding device is winded onto the winding device. The device is simple in structure and reasonable in design, effectively improves the coating uniformity, and realizes automatic production of ultrathin metal lithium strips with a thickness of 1-50 µm, thereby greatly improving work efficiency and product quality.</description><language>eng ; fre ; ger</language><subject>APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL ; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PERFORMING OPERATIONS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SPRAYING OR ATOMISING IN GENERAL ; TRANSPORTING</subject><creationdate>2023</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=20230913&DB=EPODOC&CC=EP&NR=4019149A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230913&DB=EPODOC&CC=EP&NR=4019149A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI, Wenjun</creatorcontrib><creatorcontrib>DING, Zepeng</creatorcontrib><creatorcontrib>LI, Chao</creatorcontrib><creatorcontrib>LI, Yongwei</creatorcontrib><creatorcontrib>YU, Huigen</creatorcontrib><creatorcontrib>HOU, Baopeng</creatorcontrib><creatorcontrib>LI, Danrong</creatorcontrib><creatorcontrib>HE, Yafei</creatorcontrib><title>GRAVURE COATING DEVICE FOR PREPARING LARGE-WIDTH ULTRATHIN METAL LITHIUM STRIP AND METHOD THEREFOR</title><description>Provided are a gravure coating device for preparing a large-width ultrathin metal lithium strip and the preparation method, relating to the technical field of preparation of metal lithium materials. The device comprises: a lithium-melting tank (17), a micro-gravure roller (5), a unwinding device, a substrate back roller (7), a hot pressing device and a winding device; wherein the lower portion of the micro-gravure roller (5) is immersed into the liquid lithium in the lithium-melting tank (17); one side of the micro-gravure roller (5) is provided with a hot scraper (6), and the end portion of the hot scraper (6) is in contact with the surface of the micro-gravure roller (5); the substrate back roller (7) is arranged diagonally above the micro-gravure roller (5); the unwinding device is arranged on one side of the substrate back roller (7); the winding device is arranged above the substrate back roller (7); the hot pressing device is arranged between the substrate back roller (7) and the winding device; after passing through the substrate back roller (7) and the hot pressing device, the substrate on the unwinding device is winded onto the winding device. The device is simple in structure and reasonable in design, effectively improves the coating uniformity, and realizes automatic production of ultrathin metal lithium strips with a thickness of 1-50 µm, thereby greatly improving work efficiency and product quality.</description><subject>APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</subject><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEKwjAQRbtxIeod5gIFi9l0OTTTJJC2YZy0y1IlrkQL9f7Yggdw9fiPz9tnN8PYRyaoOhTXGtDUu4qg7hgCU0DepEc2lA9Oi4XohVGsa6EhQQ_erSM2cBV2AbDVm7edBrHEtHaO2e4xPZd0-vGQQU1S2TzN7zEt83RPr_QZKahzURaqRHX54_IFj9Aztg</recordid><startdate>20230913</startdate><enddate>20230913</enddate><creator>LI, Wenjun</creator><creator>DING, Zepeng</creator><creator>LI, Chao</creator><creator>LI, Yongwei</creator><creator>YU, Huigen</creator><creator>HOU, Baopeng</creator><creator>LI, Danrong</creator><creator>HE, Yafei</creator><scope>EVB</scope></search><sort><creationdate>20230913</creationdate><title>GRAVURE COATING DEVICE FOR PREPARING LARGE-WIDTH ULTRATHIN METAL LITHIUM STRIP AND METHOD THEREFOR</title><author>LI, Wenjun ; DING, Zepeng ; LI, Chao ; LI, Yongwei ; YU, Huigen ; HOU, Baopeng ; LI, Danrong ; HE, Yafei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4019149A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</topic><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>PERFORMING OPERATIONS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LI, Wenjun</creatorcontrib><creatorcontrib>DING, Zepeng</creatorcontrib><creatorcontrib>LI, Chao</creatorcontrib><creatorcontrib>LI, Yongwei</creatorcontrib><creatorcontrib>YU, Huigen</creatorcontrib><creatorcontrib>HOU, Baopeng</creatorcontrib><creatorcontrib>LI, Danrong</creatorcontrib><creatorcontrib>HE, Yafei</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI, Wenjun</au><au>DING, Zepeng</au><au>LI, Chao</au><au>LI, Yongwei</au><au>YU, Huigen</au><au>HOU, Baopeng</au><au>LI, Danrong</au><au>HE, Yafei</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GRAVURE COATING DEVICE FOR PREPARING LARGE-WIDTH ULTRATHIN METAL LITHIUM STRIP AND METHOD THEREFOR</title><date>2023-09-13</date><risdate>2023</risdate><abstract>Provided are a gravure coating device for preparing a large-width ultrathin metal lithium strip and the preparation method, relating to the technical field of preparation of metal lithium materials. The device comprises: a lithium-melting tank (17), a micro-gravure roller (5), a unwinding device, a substrate back roller (7), a hot pressing device and a winding device; wherein the lower portion of the micro-gravure roller (5) is immersed into the liquid lithium in the lithium-melting tank (17); one side of the micro-gravure roller (5) is provided with a hot scraper (6), and the end portion of the hot scraper (6) is in contact with the surface of the micro-gravure roller (5); the substrate back roller (7) is arranged diagonally above the micro-gravure roller (5); the unwinding device is arranged on one side of the substrate back roller (7); the winding device is arranged above the substrate back roller (7); the hot pressing device is arranged between the substrate back roller (7) and the winding device; after passing through the substrate back roller (7) and the hot pressing device, the substrate on the unwinding device is winded onto the winding device. The device is simple in structure and reasonable in design, effectively improves the coating uniformity, and realizes automatic production of ultrathin metal lithium strips with a thickness of 1-50 µm, thereby greatly improving work efficiency and product quality.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP4019149A4 |
| source | esp@cenet |
| subjects | APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BASIC ELECTRIC ELEMENTS ELECTRICITY PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SPRAYING OR ATOMISING IN GENERAL TRANSPORTING |
| title | GRAVURE COATING DEVICE FOR PREPARING LARGE-WIDTH ULTRATHIN METAL LITHIUM STRIP AND METHOD THEREFOR |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T23%3A45%3A09IST&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=LI,%20Wenjun&rft.date=2023-09-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4019149A4%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 |