DEVICE FOR MAGNETIC COMPACTION
The present invention relates to a device for magnetic compaction. The device for magnetic compaction according to the present invention, as a device for magnetic compaction for manufacturing a sintered magnet, comprises: a die part which includes a die having a receiving hole for accommodating magn...
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| creator | YUN SEOK JIN BANG WON BAE OH HYUN TAEK |
| description | The present invention relates to a device for magnetic compaction. The device for magnetic compaction according to the present invention, as a device for magnetic compaction for manufacturing a sintered magnet, comprises: a die part which includes a die having a receiving hole for accommodating magnetic particle slurry; a lower punch part which is positioned in a lower portion of the die part, and includes a lower punch inserted into a lower portion of the receiving hole; an upper punch part which is positioned in an upper portion of the die part, and includes an upper punch for pressing the magnetic particle slurry accommodated in the receiving hole; a magnetic field coil which is positioned in the lateral direction of the die part, to generate a magnetic force line; and a magnetic shielding layer which is positioned between the die part and the magnetic field coil, wherein the die part and the upper punch descend to press and mold the magnetic particle slurry accommodated in the receiving hole.
본 발명은 자장 성형 장치에 관한 것으로, 본 발명에 따른 자장 성형 장치는 소결자석 제조용 자장 성형 장치로서, 자성입자 슬러리가 수용되는 수용홀이 형성된 다이를 포함하는 다이부; 상기 다이의 하부에 위치되고, 상기 수용홀의 하부에 삽입되는 하펀치를 포함하는 하펀치부; 상기 다이 상부에 위치되고, 상기 수용홀에 수용된 자성입자 슬러리를 가압하는 상펀치를 포함하는 상펀치부; 상기 다이부의 측면 방향에 위치되어 자기력선을 발생시키는 자기장 코일; 및 상기 다이부와 상기 자기장 코일 사이에 위치되는 자기 차폐층을 포함하고, 상기 다이와 상기 상펀치가 하강하여 상기 수용홀에 수용된 자성입자 슬러리를 가압하여 성형시킨다. |
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본 발명은 자장 성형 장치에 관한 것으로, 본 발명에 따른 자장 성형 장치는 소결자석 제조용 자장 성형 장치로서, 자성입자 슬러리가 수용되는 수용홀이 형성된 다이를 포함하는 다이부; 상기 다이의 하부에 위치되고, 상기 수용홀의 하부에 삽입되는 하펀치를 포함하는 하펀치부; 상기 다이 상부에 위치되고, 상기 수용홀에 수용된 자성입자 슬러리를 가압하는 상펀치를 포함하는 상펀치부; 상기 다이부의 측면 방향에 위치되어 자기력선을 발생시키는 자기장 코일; 및 상기 다이부와 상기 자기장 코일 사이에 위치되는 자기 차폐층을 포함하고, 상기 다이와 상기 상펀치가 하강하여 상기 수용홀에 수용된 자성입자 슬러리를 가압하여 성형시킨다.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; INDUCTANCES ; MAGNETS ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS</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=20220331&DB=EPODOC&CC=KR&NR=20220040950A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220331&DB=EPODOC&CC=KR&NR=20220040950A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YUN SEOK JIN</creatorcontrib><creatorcontrib>BANG WON BAE</creatorcontrib><creatorcontrib>OH HYUN TAEK</creatorcontrib><title>DEVICE FOR MAGNETIC COMPACTION</title><description>The present invention relates to a device for magnetic compaction. The device for magnetic compaction according to the present invention, as a device for magnetic compaction for manufacturing a sintered magnet, comprises: a die part which includes a die having a receiving hole for accommodating magnetic particle slurry; a lower punch part which is positioned in a lower portion of the die part, and includes a lower punch inserted into a lower portion of the receiving hole; an upper punch part which is positioned in an upper portion of the die part, and includes an upper punch for pressing the magnetic particle slurry accommodated in the receiving hole; a magnetic field coil which is positioned in the lateral direction of the die part, to generate a magnetic force line; and a magnetic shielding layer which is positioned between the die part and the magnetic field coil, wherein the die part and the upper punch descend to press and mold the magnetic particle slurry accommodated in the receiving hole.
본 발명은 자장 성형 장치에 관한 것으로, 본 발명에 따른 자장 성형 장치는 소결자석 제조용 자장 성형 장치로서, 자성입자 슬러리가 수용되는 수용홀이 형성된 다이를 포함하는 다이부; 상기 다이의 하부에 위치되고, 상기 수용홀의 하부에 삽입되는 하펀치를 포함하는 하펀치부; 상기 다이 상부에 위치되고, 상기 수용홀에 수용된 자성입자 슬러리를 가압하는 상펀치를 포함하는 상펀치부; 상기 다이부의 측면 방향에 위치되어 자기력선을 발생시키는 자기장 코일; 및 상기 다이부와 상기 자기장 코일 사이에 위치되는 자기 차폐층을 포함하고, 상기 다이와 상기 상펀치가 하강하여 상기 수용홀에 수용된 자성입자 슬러리를 가압하여 성형시킨다.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>INDUCTANCES</subject><subject>MAGNETS</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TRANSFORMERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBzcQ3zdHZVcPMPUvB1dPdzDfF0VnD29w1wdA7x9PfjYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBkZGBgYmBpamBo7GxKkCACKiIf0</recordid><startdate>20220331</startdate><enddate>20220331</enddate><creator>YUN SEOK JIN</creator><creator>BANG WON BAE</creator><creator>OH HYUN TAEK</creator><scope>EVB</scope></search><sort><creationdate>20220331</creationdate><title>DEVICE FOR MAGNETIC COMPACTION</title><author>YUN SEOK JIN ; BANG WON BAE ; OH HYUN TAEK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220040950A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>INDUCTANCES</topic><topic>MAGNETS</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TRANSFORMERS</topic><toplevel>online_resources</toplevel><creatorcontrib>YUN SEOK JIN</creatorcontrib><creatorcontrib>BANG WON BAE</creatorcontrib><creatorcontrib>OH HYUN TAEK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YUN SEOK JIN</au><au>BANG WON BAE</au><au>OH HYUN TAEK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE FOR MAGNETIC COMPACTION</title><date>2022-03-31</date><risdate>2022</risdate><abstract>The present invention relates to a device for magnetic compaction. The device for magnetic compaction according to the present invention, as a device for magnetic compaction for manufacturing a sintered magnet, comprises: a die part which includes a die having a receiving hole for accommodating magnetic particle slurry; a lower punch part which is positioned in a lower portion of the die part, and includes a lower punch inserted into a lower portion of the receiving hole; an upper punch part which is positioned in an upper portion of the die part, and includes an upper punch for pressing the magnetic particle slurry accommodated in the receiving hole; a magnetic field coil which is positioned in the lateral direction of the die part, to generate a magnetic force line; and a magnetic shielding layer which is positioned between the die part and the magnetic field coil, wherein the die part and the upper punch descend to press and mold the magnetic particle slurry accommodated in the receiving hole.
본 발명은 자장 성형 장치에 관한 것으로, 본 발명에 따른 자장 성형 장치는 소결자석 제조용 자장 성형 장치로서, 자성입자 슬러리가 수용되는 수용홀이 형성된 다이를 포함하는 다이부; 상기 다이의 하부에 위치되고, 상기 수용홀의 하부에 삽입되는 하펀치를 포함하는 하펀치부; 상기 다이 상부에 위치되고, 상기 수용홀에 수용된 자성입자 슬러리를 가압하는 상펀치를 포함하는 상펀치부; 상기 다이부의 측면 방향에 위치되어 자기력선을 발생시키는 자기장 코일; 및 상기 다이부와 상기 자기장 코일 사이에 위치되는 자기 차폐층을 포함하고, 상기 다이와 상기 상펀치가 하강하여 상기 수용홀에 수용된 자성입자 슬러리를 가압하여 성형시킨다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS |
| title | DEVICE FOR MAGNETIC COMPACTION |
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