CORE FOR HIGH-TEMPERATURE SHAPING OF A METAL PART AND MANUFACTURING, REGENERATION AND SHAPING PROCESS
The invention relates to a metal core (20) for high-temperature shaping of a metal part made of titanium-based alloy. The metal core (20) has a layer of material enriched in metal carbonitride on an outer surface (23) intended to come into contact with the metal part. The metal core (20) comprises a...
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| creator | KLEIN, Gilles MAGNAUDEIX, Dominique |
| description | The invention relates to a metal core (20) for high-temperature shaping of a metal part made of titanium-based alloy. The metal core (20) has a layer of material enriched in metal carbonitride on an outer surface (23) intended to come into contact with the metal part. The metal core (20) comprises an alloy based on nickel or cobalt. The metal core (20) comprises a steel coating (20B) having an outer surface (23) which is intended to come into contact with the metal part, the steel coating (20B) having a layer of material enriched in metal carbonitride (24). The invention also relates to processes for manufacturing and regenerating the metal core (20) and to a process for the high-temperature shaping of a metal part using the metal core (20).
L'invention concerne un noyau métallique (20) pour conformation à chaud d'une pièce métallique en alliage à base de titane. Le noyau métallique (20) présente sur une surface extérieure (23), destinée à venir en contact avec la pièce métallique, une couche de matériau enrichi en carbonitrure métallique. Le noyau métallique (20) comprend un alliage à base de nickel ou de cobalt. Le noyau métallique (20) comprenant un revêtement en acier (20B) comportant une surface extérieure (23) destinée à venir en contact avec la pièce métallique, le revêtement en acier (20B) présentant une couche de matériau enrichi en carbonitrure métallique (24). L'invention concerne également des procédés de fabrication et de régénération du noyau métallique (20) ainsi qu'un procédé de conformation à chaud d'une pièce métallique utilisant le noyau métallique (20). |
| format | Patent |
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L'invention concerne un noyau métallique (20) pour conformation à chaud d'une pièce métallique en alliage à base de titane. Le noyau métallique (20) présente sur une surface extérieure (23), destinée à venir en contact avec la pièce métallique, une couche de matériau enrichi en carbonitrure métallique. Le noyau métallique (20) comprend un alliage à base de nickel ou de cobalt. Le noyau métallique (20) comprenant un revêtement en acier (20B) comportant une surface extérieure (23) destinée à venir en contact avec la pièce métallique, le revêtement en acier (20B) présentant une couche de matériau enrichi en carbonitrure métallique (24). L'invention concerne également des procédés de fabrication et de régénération du noyau métallique (20) ainsi qu'un procédé de conformation à chaud d'une pièce métallique utilisant le noyau métallique (20).</description><language>eng ; fre</language><subject>BLASTING ; 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 ; COMBINED OPERATIONS ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; ENGINE PLANTS IN GENERAL ; HEATING ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; LIGHTING ; MACHINE TOOLS ; MACHINES OR ENGINES IN GENERAL ; MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS ; MECHANICAL ENGINEERING ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; METALLURGY ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; NON-POSITIVE DISPLACEMENT PUMPS ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; PUNCHING METAL ; STEAM ENGINES ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING ; UNIVERSAL MACHINE TOOLS ; WEAPONS</subject><creationdate>2020</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=20201230&DB=EPODOC&CC=WO&NR=2020260805A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201230&DB=EPODOC&CC=WO&NR=2020260805A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KLEIN, Gilles</creatorcontrib><creatorcontrib>MAGNAUDEIX, Dominique</creatorcontrib><title>CORE FOR HIGH-TEMPERATURE SHAPING OF A METAL PART AND MANUFACTURING, REGENERATION AND SHAPING PROCESS</title><description>The invention relates to a metal core (20) for high-temperature shaping of a metal part made of titanium-based alloy. The metal core (20) has a layer of material enriched in metal carbonitride on an outer surface (23) intended to come into contact with the metal part. The metal core (20) comprises an alloy based on nickel or cobalt. The metal core (20) comprises a steel coating (20B) having an outer surface (23) which is intended to come into contact with the metal part, the steel coating (20B) having a layer of material enriched in metal carbonitride (24). The invention also relates to processes for manufacturing and regenerating the metal core (20) and to a process for the high-temperature shaping of a metal part using the metal core (20).
L'invention concerne un noyau métallique (20) pour conformation à chaud d'une pièce métallique en alliage à base de titane. Le noyau métallique (20) présente sur une surface extérieure (23), destinée à venir en contact avec la pièce métallique, une couche de matériau enrichi en carbonitrure métallique. Le noyau métallique (20) comprend un alliage à base de nickel ou de cobalt. Le noyau métallique (20) comprenant un revêtement en acier (20B) comportant une surface extérieure (23) destinée à venir en contact avec la pièce métallique, le revêtement en acier (20B) présentant une couche de matériau enrichi en carbonitrure métallique (24). L'invention concerne également des procédés de fabrication et de régénération du noyau métallique (20) ainsi qu'un procédé de conformation à chaud d'une pièce métallique utilisant le noyau métallique (20).</description><subject>BLASTING</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>COMBINED OPERATIONS</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>LIGHTING</subject><subject>MACHINE TOOLS</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS</subject><subject>MECHANICAL ENGINEERING</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>METALLURGY</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>PUNCHING METAL</subject><subject>STEAM ENGINES</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7sKAjEURNNYiPoPF2xdiIpie4k3DzAPkiyWyyKxEl1Y_x-jaC9TDMycM2VF-EggfQRtlG4y2UARc1vHpDEYp8BLQLCU8QQBYwZ0R7DoWomicpVYQSRF7u0Z7z7_zw3RC0ppzibX_jaWxbdnbCkpC92U4dGVcegv5V6e3dlveM2eH_gO19v_qBcc4zVV</recordid><startdate>20201230</startdate><enddate>20201230</enddate><creator>KLEIN, Gilles</creator><creator>MAGNAUDEIX, Dominique</creator><scope>EVB</scope></search><sort><creationdate>20201230</creationdate><title>CORE FOR HIGH-TEMPERATURE SHAPING OF A METAL PART AND MANUFACTURING, REGENERATION AND SHAPING PROCESS</title><author>KLEIN, Gilles ; MAGNAUDEIX, Dominique</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2020260805A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</creationdate><topic>BLASTING</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>COMBINED OPERATIONS</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>LIGHTING</topic><topic>MACHINE TOOLS</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS</topic><topic>MECHANICAL ENGINEERING</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>METALLURGY</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>PUNCHING METAL</topic><topic>STEAM ENGINES</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>TRANSPORTING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KLEIN, Gilles</creatorcontrib><creatorcontrib>MAGNAUDEIX, Dominique</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KLEIN, Gilles</au><au>MAGNAUDEIX, Dominique</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CORE FOR HIGH-TEMPERATURE SHAPING OF A METAL PART AND MANUFACTURING, REGENERATION AND SHAPING PROCESS</title><date>2020-12-30</date><risdate>2020</risdate><abstract>The invention relates to a metal core (20) for high-temperature shaping of a metal part made of titanium-based alloy. The metal core (20) has a layer of material enriched in metal carbonitride on an outer surface (23) intended to come into contact with the metal part. The metal core (20) comprises an alloy based on nickel or cobalt. The metal core (20) comprises a steel coating (20B) having an outer surface (23) which is intended to come into contact with the metal part, the steel coating (20B) having a layer of material enriched in metal carbonitride (24). The invention also relates to processes for manufacturing and regenerating the metal core (20) and to a process for the high-temperature shaping of a metal part using the metal core (20).
L'invention concerne un noyau métallique (20) pour conformation à chaud d'une pièce métallique en alliage à base de titane. Le noyau métallique (20) présente sur une surface extérieure (23), destinée à venir en contact avec la pièce métallique, une couche de matériau enrichi en carbonitrure métallique. Le noyau métallique (20) comprend un alliage à base de nickel ou de cobalt. Le noyau métallique (20) comprenant un revêtement en acier (20B) comportant une surface extérieure (23) destinée à venir en contact avec la pièce métallique, le revêtement en acier (20B) présentant une couche de matériau enrichi en carbonitrure métallique (24). L'invention concerne également des procédés de fabrication et de régénération du noyau métallique (20) ainsi qu'un procédé de conformation à chaud d'une pièce métallique utilisant le noyau métallique (20).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING 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 COMBINED OPERATIONS DIFFUSION TREATMENT OF METALLIC MATERIAL ENGINE PLANTS IN GENERAL HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIGHTING MACHINE TOOLS MACHINES OR ENGINES IN GENERAL MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS OTHER WORKING OF METAL PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS PUNCHING METAL STEAM ENGINES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS |
| title | CORE FOR HIGH-TEMPERATURE SHAPING OF A METAL PART AND MANUFACTURING, REGENERATION AND SHAPING PROCESS |
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