CUTTING TOOL
A cutting tool includes a substrate and a hard layer, whereinthe hard layer includes a first unit layer and a second unit layer being alternately layered in the hard layer,a thickness of the first unit layer is 2 to 100 nm,a thickness of the second unit layer is 2 to 100 nm,the first unit layer is c...
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| creator | SUZUKI, Yuta FUKAE, Kosuke |
| description | A cutting tool includes a substrate and a hard layer, whereinthe hard layer includes a first unit layer and a second unit layer being alternately layered in the hard layer,a thickness of the first unit layer is 2 to 100 nm,a thickness of the second unit layer is 2 to 100 nm,the first unit layer is composed of TiaAlbBcN,the second unit layer is composed TidAleBfN,an atomic ratio a satisfy 0.25≤a |
| format | Patent |
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CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; METALLURGY ; PERFORMING OPERATIONS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING ; TURNING</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=20231214&DB=EPODOC&CC=US&NR=2023398607A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231214&DB=EPODOC&CC=US&NR=2023398607A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUZUKI, Yuta</creatorcontrib><creatorcontrib>FUKAE, Kosuke</creatorcontrib><title>CUTTING TOOL</title><description><![CDATA[A cutting tool includes a substrate and a hard layer, whereinthe hard layer includes a first unit layer and a second unit layer being alternately layered in the hard layer,a thickness of the first unit layer is 2 to 100 nm,a thickness of the second unit layer is 2 to 100 nm,the first unit layer is composed of TiaAlbBcN,the second unit layer is composed TidAleBfN,an atomic ratio a satisfy 0.25≤a<0.45,an atomic ratio b satisfy 0.55≤b<0.75,an atomic ratio c satisfy 0<c≤0.1,a total of the atomic ratios a, b and c is 1,an atomic ratio d satisfy 0.35≤d<0.55,an atomic ratio e satisfy 0.45≤e<0.65,an atomic ratio f satisfy 0<f≤0.1,a total of the atomic ratios d, e and f is 1,the atomic ratios a and d satisfy 0.05≤d−a≤0.2, andthe atomic ratios b and e satisfy 0.05≤b−e≤0.2.]]></description><subject>BORING</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><subject>TURNING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBxDg0J8fRzVwjx9_fhYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBkbGxpYWZgbmjobGxKkCAAo4HXM</recordid><startdate>20231214</startdate><enddate>20231214</enddate><creator>SUZUKI, Yuta</creator><creator>FUKAE, Kosuke</creator><scope>EVB</scope></search><sort><creationdate>20231214</creationdate><title>CUTTING TOOL</title><author>SUZUKI, Yuta ; FUKAE, Kosuke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2023398607A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>BORING</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>TRANSPORTING</topic><topic>TURNING</topic><toplevel>online_resources</toplevel><creatorcontrib>SUZUKI, Yuta</creatorcontrib><creatorcontrib>FUKAE, Kosuke</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUZUKI, Yuta</au><au>FUKAE, Kosuke</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CUTTING TOOL</title><date>2023-12-14</date><risdate>2023</risdate><abstract><![CDATA[A cutting tool includes a substrate and a hard layer, whereinthe hard layer includes a first unit layer and a second unit layer being alternately layered in the hard layer,a thickness of the first unit layer is 2 to 100 nm,a thickness of the second unit layer is 2 to 100 nm,the first unit layer is composed of TiaAlbBcN,the second unit layer is composed TidAleBfN,an atomic ratio a satisfy 0.25≤a<0.45,an atomic ratio b satisfy 0.55≤b<0.75,an atomic ratio c satisfy 0<c≤0.1,a total of the atomic ratios a, b and c is 1,an atomic ratio d satisfy 0.35≤d<0.55,an atomic ratio e satisfy 0.45≤e<0.65,an atomic ratio f satisfy 0<f≤0.1,a total of the atomic ratios d, e and f is 1,the atomic ratios a and d satisfy 0.05≤d−a≤0.2, andthe atomic ratios b and e satisfy 0.05≤b−e≤0.2.]]></abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BORING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TURNING |
| title | CUTTING TOOL |
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