Common-mode inductor, magnetic core formula, and manufacturing technology of common-mode inductor
The invention provides a common-mode inductor. The common-mode inductor comprises a magnetic core, a first winding and a second winding, wherein the wire diameter of the first winding is the same as that of the second winding, and the first winding and the second winding are co-wound on the magnetic...
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| creator | HUANG HANHAN ZHU JIANHUA ZHONG JINGGAO WANG SHANGHENG WANG HAI LUO GUANGMENG WANG SHENGYONG |
| description | The invention provides a common-mode inductor. The common-mode inductor comprises a magnetic core, a first winding and a second winding, wherein the wire diameter of the first winding is the same as that of the second winding, and the first winding and the second winding are co-wound on the magnetic core. The invention further provides a magnetic core composition, and the magnetic core compositioncomprises 60-75% of Fe2O3, 10-21% of ZnO, 5-10% of CuO, 5-10% of Ni2O3, 0.2-0.6% of sintering agent and 0.2-0.5% of mineralizer. The invention further provides a manufacturing technology of the common-mode inductor. By means of the manufactured common-mode inductor, the purpose of miniaturizing and chipping the product of the common-mode inductor is achieved, the common-mode inductor is applicable to circuit application of surface mounting, and it is guaranteed that after the common-mode inductor is assembled, the occupied space is small.
本发明提供了种共模电感器，包括：磁芯；第绕线及第二绕线，第绕线的线径与第二绕线的线径相同，且第绕线及第二绕线双线并绕于磁芯上。本发明还提供了种磁芯配方，包括下 |
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本发明提供了种共模电感器，包括：磁芯；第绕线及第二绕线，第绕线的线径与第二绕线的线径相同，且第绕线及第二绕线双线并绕于磁芯上。本发明还提供了种磁芯配方，包括下</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; BASIC ELECTRIC ELEMENTS ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; ELECTRICITY ; INDUCTANCES ; LIME, MAGNESIA ; MAGNETS ; METALLURGY ; REFRACTORIES ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; SLAG ; TRANSFORMERS ; TREATMENT OF NATURAL STONE</subject><creationdate>2018</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=20180330&DB=EPODOC&CC=CN&NR=107863233A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180330&DB=EPODOC&CC=CN&NR=107863233A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG HANHAN</creatorcontrib><creatorcontrib>ZHU JIANHUA</creatorcontrib><creatorcontrib>ZHONG JINGGAO</creatorcontrib><creatorcontrib>WANG SHANGHENG</creatorcontrib><creatorcontrib>WANG HAI</creatorcontrib><creatorcontrib>LUO GUANGMENG</creatorcontrib><creatorcontrib>WANG SHENGYONG</creatorcontrib><title>Common-mode inductor, magnetic core formula, and manufacturing technology of common-mode inductor</title><description>The invention provides a common-mode inductor. The common-mode inductor comprises a magnetic core, a first winding and a second winding, wherein the wire diameter of the first winding is the same as that of the second winding, and the first winding and the second winding are co-wound on the magnetic core. The invention further provides a magnetic core composition, and the magnetic core compositioncomprises 60-75% of Fe2O3, 10-21% of ZnO, 5-10% of CuO, 5-10% of Ni2O3, 0.2-0.6% of sintering agent and 0.2-0.5% of mineralizer. The invention further provides a manufacturing technology of the common-mode inductor. By means of the manufactured common-mode inductor, the purpose of miniaturizing and chipping the product of the common-mode inductor is achieved, the common-mode inductor is applicable to circuit application of surface mounting, and it is guaranteed that after the common-mode inductor is assembled, the occupied space is small.
本发明提供了种共模电感器，包括：磁芯；第绕线及第二绕线，第绕线的线径与第二绕线的线径相同，且第绕线及第二绕线双线并绕于磁芯上。本发明还提供了种磁芯配方，包括下</description><subject>ARTIFICIAL STONE</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>ELECTRICITY</subject><subject>INDUCTANCES</subject><subject>LIME, MAGNESIA</subject><subject>MAGNETS</subject><subject>METALLURGY</subject><subject>REFRACTORIES</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>SLAG</subject><subject>TRANSFORMERS</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjbEKAjEQBa-xEPUf1v4O1IDaSlCsrOyPJdnEQLJ75JLCvzeFnY3VFG94s-xQS0rCQxJLENhWUyT3kNAzlWDASCZwklON2AOybRNXh6bUHNhDIfNiieLfIK7Zv2frbuEwzrT5ctVtb9envg80yUjzhIZaatSP_e50PqqDUhf1j_MBGSk95w</recordid><startdate>20180330</startdate><enddate>20180330</enddate><creator>HUANG HANHAN</creator><creator>ZHU JIANHUA</creator><creator>ZHONG JINGGAO</creator><creator>WANG SHANGHENG</creator><creator>WANG HAI</creator><creator>LUO GUANGMENG</creator><creator>WANG SHENGYONG</creator><scope>EVB</scope></search><sort><creationdate>20180330</creationdate><title>Common-mode inductor, magnetic core formula, and manufacturing technology of common-mode inductor</title><author>HUANG HANHAN ; ZHU JIANHUA ; ZHONG JINGGAO ; WANG SHANGHENG ; WANG HAI ; LUO GUANGMENG ; WANG SHENGYONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107863233A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>ARTIFICIAL STONE</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>ELECTRICITY</topic><topic>INDUCTANCES</topic><topic>LIME, MAGNESIA</topic><topic>MAGNETS</topic><topic>METALLURGY</topic><topic>REFRACTORIES</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>SLAG</topic><topic>TRANSFORMERS</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>HUANG HANHAN</creatorcontrib><creatorcontrib>ZHU JIANHUA</creatorcontrib><creatorcontrib>ZHONG JINGGAO</creatorcontrib><creatorcontrib>WANG SHANGHENG</creatorcontrib><creatorcontrib>WANG HAI</creatorcontrib><creatorcontrib>LUO GUANGMENG</creatorcontrib><creatorcontrib>WANG SHENGYONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUANG HANHAN</au><au>ZHU JIANHUA</au><au>ZHONG JINGGAO</au><au>WANG SHANGHENG</au><au>WANG HAI</au><au>LUO GUANGMENG</au><au>WANG SHENGYONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Common-mode inductor, magnetic core formula, and manufacturing technology of common-mode inductor</title><date>2018-03-30</date><risdate>2018</risdate><abstract>The invention provides a common-mode inductor. The common-mode inductor comprises a magnetic core, a first winding and a second winding, wherein the wire diameter of the first winding is the same as that of the second winding, and the first winding and the second winding are co-wound on the magnetic core. The invention further provides a magnetic core composition, and the magnetic core compositioncomprises 60-75% of Fe2O3, 10-21% of ZnO, 5-10% of CuO, 5-10% of Ni2O3, 0.2-0.6% of sintering agent and 0.2-0.5% of mineralizer. The invention further provides a manufacturing technology of the common-mode inductor. By means of the manufactured common-mode inductor, the purpose of miniaturizing and chipping the product of the common-mode inductor is achieved, the common-mode inductor is applicable to circuit application of surface mounting, and it is guaranteed that after the common-mode inductor is assembled, the occupied space is small.
本发明提供了种共模电感器，包括：磁芯；第绕线及第二绕线，第绕线的线径与第二绕线的线径相同，且第绕线及第二绕线双线并绕于磁芯上。本发明还提供了种磁芯配方，包括下</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE ELECTRICITY INDUCTANCES LIME, MAGNESIA MAGNETS METALLURGY REFRACTORIES SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES SLAG TRANSFORMERS TREATMENT OF NATURAL STONE |
| title | Common-mode inductor, magnetic core formula, and manufacturing technology of common-mode inductor |
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