Marble stone high-hardness carving knife
The utility model discloses a marble stone high-hardness carving knife which structurally comprises a base, a material layer is arranged on the inner side of a knife head, a wear-resistant layer and a hard layer in the material layer are the same in thickness, and a powder layer is composed of diamo...
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 | LIU XIPENG JIANG YANYAN ZHENG RONGSI WANG YIYING ZHENG RUINA YU QIAN LI HAI'AN |
| description | The utility model discloses a marble stone high-hardness carving knife which structurally comprises a base, a material layer is arranged on the inner side of a knife head, a wear-resistant layer and a hard layer in the material layer are the same in thickness, and a powder layer is composed of diamond particles and tungsten carbide powder. Diamond is well known to be the hardest material in the prior art, and tungsten carbide powder has a very high melting point, so that the service life of the tool setting head is prolonged; the wear-resistant layer is made of a silicon carbide material and is formed by smelting quartz sand, petroleum coke, sawdust and other raw materials through a resistance furnace at a high temperature, and the manufacturing cost of the carving knife is reduced due to the addition of the material; the hard layer is made of a tungsten carbide material, tungsten carbide is a compound composed of tungsten and carbon, has metallic luster, is similar to diamond in hardness, is a good conductor |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN216635977UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN216635977UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN216635977UU3</originalsourceid><addsrcrecordid>eNrjZNDwTSxKyklVKC7Jz0tVyMhMz9DNSCxKyUstLlZITiwqy8xLV8jOy0xL5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RoZmZsamlubmoaHGRCkCABk9KRc</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Marble stone high-hardness carving knife</title><source>esp@cenet</source><creator>LIU XIPENG ; JIANG YANYAN ; ZHENG RONGSI ; WANG YIYING ; ZHENG RUINA ; YU QIAN ; LI HAI'AN</creator><creatorcontrib>LIU XIPENG ; JIANG YANYAN ; ZHENG RONGSI ; WANG YIYING ; ZHENG RUINA ; YU QIAN ; LI HAI'AN</creatorcontrib><description>The utility model discloses a marble stone high-hardness carving knife which structurally comprises a base, a material layer is arranged on the inner side of a knife head, a wear-resistant layer and a hard layer in the material layer are the same in thickness, and a powder layer is composed of diamond particles and tungsten carbide powder. Diamond is well known to be the hardest material in the prior art, and tungsten carbide powder has a very high melting point, so that the service life of the tool setting head is prolonged; the wear-resistant layer is made of a silicon carbide material and is formed by smelting quartz sand, petroleum coke, sawdust and other raw materials through a resistance furnace at a high temperature, and the manufacturing cost of the carving knife is reduced due to the addition of the material; the hard layer is made of a tungsten carbide material, tungsten carbide is a compound composed of tungsten and carbon, has metallic luster, is similar to diamond in hardness, is a good conductor</description><language>chi ; eng</language><subject>DECORATIVE ARTS ; MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FORSCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING ; PERFORMING OPERATIONS ; 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=20220531&DB=EPODOC&CC=CN&NR=216635977U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220531&DB=EPODOC&CC=CN&NR=216635977U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU XIPENG</creatorcontrib><creatorcontrib>JIANG YANYAN</creatorcontrib><creatorcontrib>ZHENG RONGSI</creatorcontrib><creatorcontrib>WANG YIYING</creatorcontrib><creatorcontrib>ZHENG RUINA</creatorcontrib><creatorcontrib>YU QIAN</creatorcontrib><creatorcontrib>LI HAI'AN</creatorcontrib><title>Marble stone high-hardness carving knife</title><description>The utility model discloses a marble stone high-hardness carving knife which structurally comprises a base, a material layer is arranged on the inner side of a knife head, a wear-resistant layer and a hard layer in the material layer are the same in thickness, and a powder layer is composed of diamond particles and tungsten carbide powder. Diamond is well known to be the hardest material in the prior art, and tungsten carbide powder has a very high melting point, so that the service life of the tool setting head is prolonged; the wear-resistant layer is made of a silicon carbide material and is formed by smelting quartz sand, petroleum coke, sawdust and other raw materials through a resistance furnace at a high temperature, and the manufacturing cost of the carving knife is reduced due to the addition of the material; the hard layer is made of a tungsten carbide material, tungsten carbide is a compound composed of tungsten and carbon, has metallic luster, is similar to diamond in hardness, is a good conductor</description><subject>DECORATIVE ARTS</subject><subject>MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FORSCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDwTSxKyklVKC7Jz0tVyMhMz9DNSCxKyUstLlZITiwqy8xLV8jOy0xL5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RoZmZsamlubmoaHGRCkCABk9KRc</recordid><startdate>20220531</startdate><enddate>20220531</enddate><creator>LIU XIPENG</creator><creator>JIANG YANYAN</creator><creator>ZHENG RONGSI</creator><creator>WANG YIYING</creator><creator>ZHENG RUINA</creator><creator>YU QIAN</creator><creator>LI HAI'AN</creator><scope>EVB</scope></search><sort><creationdate>20220531</creationdate><title>Marble stone high-hardness carving knife</title><author>LIU XIPENG ; JIANG YANYAN ; ZHENG RONGSI ; WANG YIYING ; ZHENG RUINA ; YU QIAN ; LI HAI'AN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN216635977UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>DECORATIVE ARTS</topic><topic>MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FORSCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU XIPENG</creatorcontrib><creatorcontrib>JIANG YANYAN</creatorcontrib><creatorcontrib>ZHENG RONGSI</creatorcontrib><creatorcontrib>WANG YIYING</creatorcontrib><creatorcontrib>ZHENG RUINA</creatorcontrib><creatorcontrib>YU QIAN</creatorcontrib><creatorcontrib>LI HAI'AN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU XIPENG</au><au>JIANG YANYAN</au><au>ZHENG RONGSI</au><au>WANG YIYING</au><au>ZHENG RUINA</au><au>YU QIAN</au><au>LI HAI'AN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Marble stone high-hardness carving knife</title><date>2022-05-31</date><risdate>2022</risdate><abstract>The utility model discloses a marble stone high-hardness carving knife which structurally comprises a base, a material layer is arranged on the inner side of a knife head, a wear-resistant layer and a hard layer in the material layer are the same in thickness, and a powder layer is composed of diamond particles and tungsten carbide powder. Diamond is well known to be the hardest material in the prior art, and tungsten carbide powder has a very high melting point, so that the service life of the tool setting head is prolonged; the wear-resistant layer is made of a silicon carbide material and is formed by smelting quartz sand, petroleum coke, sawdust and other raw materials through a resistance furnace at a high temperature, and the manufacturing cost of the carving knife is reduced due to the addition of the material; the hard layer is made of a tungsten carbide material, tungsten carbide is a compound composed of tungsten and carbon, has metallic luster, is similar to diamond in hardness, is a good conductor</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN216635977UU |
| source | esp@cenet |
| subjects | DECORATIVE ARTS MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FORSCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING PERFORMING OPERATIONS TRANSPORTING |
| title | Marble stone high-hardness carving knife |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-17T05%3A38%3A41IST&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=LIU%20XIPENG&rft.date=2022-05-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN216635977UU%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 |