PCBN COMPACT FOR MACHINING OF FERROUS ALLOYS

The present application is a new improvement in the fine-grained cubic Boron Nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN and is sintered under HPHT conditions. The invention has lower levels of unreacted cobalt in the final...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DUES, Lawrence Thomas, YUMOTO, Kenji
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ALLOYS ARTIFICIAL STONE CASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FERROUS OR NON-FERROUS ALLOYS LIME, MAGNESIA MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY REFRACTORIES SLAG TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS TREATMENT OF NATURAL STONE WORKING METALLIC POWDER
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	DUES, Lawrence Thomas YUMOTO, Kenji
description	The present application is a new improvement in the fine-grained cubic Boron Nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN and is sintered under HPHT conditions. The invention has lower levels of unreacted cobalt in the final sintered material than conventions materials. The invention has proved beneficial in the machining of ferrous metal alloys such as sintered metal alloys. La présente invention concerne une nouvelle amélioration du compact fritté de nitrure de bore cubique à grains fins qui peut être utilisé pour fabriquer un outil de coupe. Le compact contient au moins 80 % en volume de BNc et est fritté dans des conditions HPHT. L'invention présente des niveaux de cobalt n'ayant pas réagi dans le matériau fritté final inférieurs à ceux des matériaux classiques. L'invention s'est avérée avantageuse dans l'usinage d'alliages métalliques ferreux tels que les alliages métalliques frittés.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2019083887A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2019083887A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2019083887A13</originalsourceid><addsrcrecordid>eNrjZNAJcHbyU3D29w1wdA5RcPMPUvB1dPbw9PP0c1fwd1Nwcw0K8g8NVnD08fGPDOZhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhpYGFsYWFuaOhsbEqQIAGJQmDQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PCBN COMPACT FOR MACHINING OF FERROUS ALLOYS</title><source>esp@cenet</source><creator>DUES, Lawrence Thomas ; YUMOTO, Kenji</creator><creatorcontrib>DUES, Lawrence Thomas ; YUMOTO, Kenji</creatorcontrib><description>The present application is a new improvement in the fine-grained cubic Boron Nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN and is sintered under HPHT conditions. The invention has lower levels of unreacted cobalt in the final sintered material than conventions materials. The invention has proved beneficial in the machining of ferrous metal alloys such as sintered metal alloys. La présente invention concerne une nouvelle amélioration du compact fritté de nitrure de bore cubique à grains fins qui peut être utilisé pour fabriquer un outil de coupe. Le compact contient au moins 80 % en volume de BNc et est fritté dans des conditions HPHT. L'invention présente des niveaux de cobalt n'ayant pas réagi dans le matériau fritté final inférieurs à ceux des matériaux classiques. L'invention s'est avérée avantageuse dans l'usinage d'alliages métalliques ferreux tels que les alliages métalliques frittés.</description><language>eng ; fre</language><subject>ALLOYS ; ARTIFICIAL STONE ; CASTING ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; FERROUS OR NON-FERROUS ALLOYS ; LIME, MAGNESIA ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; REFRACTORIES ; SLAG ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; TREATMENT OF NATURAL STONE ; WORKING METALLIC POWDER</subject><creationdate>2019</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=20190502&DB=EPODOC&CC=WO&NR=2019083887A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190502&DB=EPODOC&CC=WO&NR=2019083887A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DUES, Lawrence Thomas</creatorcontrib><creatorcontrib>YUMOTO, Kenji</creatorcontrib><title>PCBN COMPACT FOR MACHINING OF FERROUS ALLOYS</title><description>The present application is a new improvement in the fine-grained cubic Boron Nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN and is sintered under HPHT conditions. The invention has lower levels of unreacted cobalt in the final sintered material than conventions materials. The invention has proved beneficial in the machining of ferrous metal alloys such as sintered metal alloys. La présente invention concerne une nouvelle amélioration du compact fritté de nitrure de bore cubique à grains fins qui peut être utilisé pour fabriquer un outil de coupe. Le compact contient au moins 80 % en volume de BNc et est fritté dans des conditions HPHT. L'invention présente des niveaux de cobalt n'ayant pas réagi dans le matériau fritté final inférieurs à ceux des matériaux classiques. L'invention s'est avérée avantageuse dans l'usinage d'alliages métalliques ferreux tels que les alliages métalliques frittés.</description><subject>ALLOYS</subject><subject>ARTIFICIAL STONE</subject><subject>CASTING</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>FERROUS OR NON-FERROUS ALLOYS</subject><subject>LIME, MAGNESIA</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>TREATMENT OF NATURAL STONE</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAJcHbyU3D29w1wdA5RcPMPUvB1dPbw9PP0c1fwd1Nwcw0K8g8NVnD08fGPDOZhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhpYGFsYWFuaOhsbEqQIAGJQmDQ</recordid><startdate>20190502</startdate><enddate>20190502</enddate><creator>DUES, Lawrence Thomas</creator><creator>YUMOTO, Kenji</creator><scope>EVB</scope></search><sort><creationdate>20190502</creationdate><title>PCBN COMPACT FOR MACHINING OF FERROUS ALLOYS</title><author>DUES, Lawrence Thomas ; YUMOTO, Kenji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2019083887A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2019</creationdate><topic>ALLOYS</topic><topic>ARTIFICIAL STONE</topic><topic>CASTING</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>FERROUS OR NON-FERROUS ALLOYS</topic><topic>LIME, MAGNESIA</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>TREATMENT OF NATURAL STONE</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>DUES, Lawrence Thomas</creatorcontrib><creatorcontrib>YUMOTO, Kenji</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DUES, Lawrence Thomas</au><au>YUMOTO, Kenji</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PCBN COMPACT FOR MACHINING OF FERROUS ALLOYS</title><date>2019-05-02</date><risdate>2019</risdate><abstract>The present application is a new improvement in the fine-grained cubic Boron Nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN and is sintered under HPHT conditions. The invention has lower levels of unreacted cobalt in the final sintered material than conventions materials. The invention has proved beneficial in the machining of ferrous metal alloys such as sintered metal alloys. La présente invention concerne une nouvelle amélioration du compact fritté de nitrure de bore cubique à grains fins qui peut être utilisé pour fabriquer un outil de coupe. Le compact contient au moins 80 % en volume de BNc et est fritté dans des conditions HPHT. L'invention présente des niveaux de cobalt n'ayant pas réagi dans le matériau fritté final inférieurs à ceux des matériaux classiques. L'invention s'est avérée avantageuse dans l'usinage d'alliages métalliques ferreux tels que les alliages métalliques frittés.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng ; fre
recordid	cdi_epo_espacenet_WO2019083887A1
source	esp@cenet
subjects	ALLOYS ARTIFICIAL STONE CASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FERROUS OR NON-FERROUS ALLOYS LIME, MAGNESIA MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY REFRACTORIES SLAG TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS TREATMENT OF NATURAL STONE WORKING METALLIC POWDER
title	PCBN COMPACT FOR MACHINING OF FERROUS ALLOYS
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T00%3A16%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=DUES,%20Lawrence%20Thomas&rft.date=2019-05-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2019083887A1%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