Cooling calendering device for improving performance consistency of two sides of lithium battery diaphragm
The utility model discloses a cooling calendaring device for improving the consistency of the performance of the two sides of a lithium battery diaphragm, the cooling calendaring device comprises a die head and a chilling roller, a cooling compression roller is arranged between the die head and the...
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| creator | DENG YU SHI JUNLI NIE FEILONG LI YUEHONG DENG PENGFEI YANG HAIQUAN ZHANG HENG |
| description | The utility model discloses a cooling calendaring device for improving the consistency of the performance of the two sides of a lithium battery diaphragm, the cooling calendaring device comprises a die head and a chilling roller, a cooling compression roller is arranged between the die head and the chilling roller, the cooling compression roller and the chilling roller are arranged in parallel, and the cooling compression roller and the chilling roller are respectively positioned on the two sides of the diaphragm; the roller surface of the cooling compression roller can be attached to the reverse side of the diaphragm, the temperature of the roller surface of the cooling compression roller is 5-10 DEG C lower than that of the roller surface of the chilling roller, and a liquid scraping and collecting mechanism is arranged below the cooling compression roller. The cooling compression roller is additionally arranged to be attached to the reverse side of the diaphragm and reversely rotates with the chilling roll |
| format | Patent |
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The cooling compression roller is additionally arranged to be attached to the reverse side of the diaphragm and reversely rotates with the chilling roll</description><language>chi ; eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES ; PERFORMING OPERATIONS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=20231027&DB=EPODOC&CC=CN&NR=219903282U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231027&DB=EPODOC&CC=CN&NR=219903282U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DENG YU</creatorcontrib><creatorcontrib>SHI JUNLI</creatorcontrib><creatorcontrib>NIE FEILONG</creatorcontrib><creatorcontrib>LI YUEHONG</creatorcontrib><creatorcontrib>DENG PENGFEI</creatorcontrib><creatorcontrib>YANG HAIQUAN</creatorcontrib><creatorcontrib>ZHANG HENG</creatorcontrib><title>Cooling calendering device for improving performance consistency of two sides of lithium battery diaphragm</title><description>The utility model discloses a cooling calendaring device for improving the consistency of the performance of the two sides of a lithium battery diaphragm, the cooling calendaring device comprises a die head and a chilling roller, a cooling compression roller is arranged between the die head and the chilling roller, the cooling compression roller and the chilling roller are arranged in parallel, and the cooling compression roller and the chilling roller are respectively positioned on the two sides of the diaphragm; the roller surface of the cooling compression roller can be attached to the reverse side of the diaphragm, the temperature of the roller surface of the cooling compression roller is 5-10 DEG C lower than that of the roller surface of the chilling roller, and a liquid scraping and collecting mechanism is arranged below the cooling compression roller. The cooling compression roller is additionally arranged to be attached to the reverse side of the diaphragm and reversely rotates with the chilling roll</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNijEOwjAQBNNQIOAPJ3okSBpSWyAqKlJHh31JDtk-yzZB-T2JxAOodnZ218VLiVj2PWi05A3FhQ2NrAk6icAuRBkXGSjOwqGfFy0-ccrk9QTSQf4IJDaUlmI5D_x28MScKU5gGMMQsXfbYtWhTbT75abYXy8PdTtQkJZSQE2ecqvu5amuj1V5Lpum-uv0BYVIQqo</recordid><startdate>20231027</startdate><enddate>20231027</enddate><creator>DENG YU</creator><creator>SHI JUNLI</creator><creator>NIE FEILONG</creator><creator>LI YUEHONG</creator><creator>DENG PENGFEI</creator><creator>YANG HAIQUAN</creator><creator>ZHANG HENG</creator><scope>EVB</scope></search><sort><creationdate>20231027</creationdate><title>Cooling calendering device for improving performance consistency of two sides of lithium battery diaphragm</title><author>DENG YU ; SHI JUNLI ; NIE FEILONG ; LI YUEHONG ; DENG PENGFEI ; YANG HAIQUAN ; ZHANG HENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219903282UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>DENG YU</creatorcontrib><creatorcontrib>SHI JUNLI</creatorcontrib><creatorcontrib>NIE FEILONG</creatorcontrib><creatorcontrib>LI YUEHONG</creatorcontrib><creatorcontrib>DENG PENGFEI</creatorcontrib><creatorcontrib>YANG HAIQUAN</creatorcontrib><creatorcontrib>ZHANG HENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DENG YU</au><au>SHI JUNLI</au><au>NIE FEILONG</au><au>LI YUEHONG</au><au>DENG PENGFEI</au><au>YANG HAIQUAN</au><au>ZHANG HENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Cooling calendering device for improving performance consistency of two sides of lithium battery diaphragm</title><date>2023-10-27</date><risdate>2023</risdate><abstract>The utility model discloses a cooling calendaring device for improving the consistency of the performance of the two sides of a lithium battery diaphragm, the cooling calendaring device comprises a die head and a chilling roller, a cooling compression roller is arranged between the die head and the chilling roller, the cooling compression roller and the chilling roller are arranged in parallel, and the cooling compression roller and the chilling roller are respectively positioned on the two sides of the diaphragm; the roller surface of the cooling compression roller can be attached to the reverse side of the diaphragm, the temperature of the roller surface of the cooling compression roller is 5-10 DEG C lower than that of the roller surface of the chilling roller, and a liquid scraping and collecting mechanism is arranged below the cooling compression roller. The cooling compression roller is additionally arranged to be attached to the reverse side of the diaphragm and reversely rotates with the chilling roll</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN219903282UU |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BASIC ELECTRIC ELEMENTS ELECTRICITY INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Cooling calendering device for improving performance consistency of two sides of lithium battery diaphragm |
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