EXTRUDERSCHNECKE, EXTRUDER UND VERFAHREN ZUM HERSTELLEN EINER EXTRUDERSCHNECKE
Extruderschnecken unterliegen korrosionsbedingtem und/oder abrasivem Verschleiß, insbesondere bei der Verarbeitung von Kunststoffen, die einen hohen Füllstoffgehalt und/oder ein Flammschutzmittel aufweisen und/oder hohe Verarbeitungstemperaturen erfordern.Hier wird ein Verschleißschutz für eine Extr...
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| creator | Klee, Christian Wahnschaffe, Jens |
| description | Extruderschnecken unterliegen korrosionsbedingtem und/oder abrasivem Verschleiß, insbesondere bei der Verarbeitung von Kunststoffen, die einen hohen Füllstoffgehalt und/oder ein Flammschutzmittel aufweisen und/oder hohe Verarbeitungstemperaturen erfordern.Hier wird ein Verschleißschutz für eine Extruderschnecke vorgeschlagen, der mit einer Oberflächenbehandlung der Extruderschnecke und einer gleichzeitigen oder nachgelagerten Vergütung der Extruderschnecke erlangt wird.
Extruder screws are subject to corrosion-related and/or abrasive wear, in particular when used in the processing of plastics with a high filler content and/or containing flame retardants and/or requiring high processing temperatures. The invention therefore relates to a wear protection for an extruder screw which wear protection can be achieved by way of a surface treatment of the extruder screw and simultaneous or subsequent hardening and tempering of the extruder screw. |
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Extruder screws are subject to corrosion-related and/or abrasive wear, in particular when used in the processing of plastics with a high filler content and/or containing flame retardants and/or requiring high processing temperatures. The invention therefore relates to a wear protection for an extruder screw which wear protection can be achieved by way of a surface treatment of the extruder screw and simultaneous or subsequent hardening and tempering of the extruder screw.</description><language>ger</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; ALLOYS ; 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 ; FERROUS OR NON-FERROUS ALLOYS ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=DE&NR=102017009952A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190502&DB=EPODOC&CC=DE&NR=102017009952A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Klee, Christian</creatorcontrib><creatorcontrib>Wahnschaffe, Jens</creatorcontrib><title>EXTRUDERSCHNECKE, EXTRUDER UND VERFAHREN ZUM HERSTELLEN EINER EXTRUDERSCHNECKE</title><description>Extruderschnecken unterliegen korrosionsbedingtem und/oder abrasivem Verschleiß, insbesondere bei der Verarbeitung von Kunststoffen, die einen hohen Füllstoffgehalt und/oder ein Flammschutzmittel aufweisen und/oder hohe Verarbeitungstemperaturen erfordern.Hier wird ein Verschleißschutz für eine Extruderschnecke vorgeschlagen, der mit einer Oberflächenbehandlung der Extruderschnecke und einer gleichzeitigen oder nachgelagerten Vergütung der Extruderschnecke erlangt wird.
Extruder screws are subject to corrosion-related and/or abrasive wear, in particular when used in the processing of plastics with a high filler content and/or containing flame retardants and/or requiring high processing temperatures. The invention therefore relates to a wear protection for an extruder screw which wear protection can be achieved by way of a surface treatment of the extruder screw and simultaneous or subsequent hardening and tempering of the extruder screw.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>ALLOYS</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>FERROUS OR NON-FERROUS ALLOYS</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPBzjQgJCnVxDQp29vBzdfZ21VGAiSiE-rkohLkGuTl6BLn6KUSF-ip4ANWFuPr4ALmunn5AJei6eRhY0xJzilN5oTQ3g6qba4izh25qQX58anFBYnJqXmpJvIuroYGRgaG5gYGlpamRo6ExseoA0VwwkQ</recordid><startdate>20190502</startdate><enddate>20190502</enddate><creator>Klee, Christian</creator><creator>Wahnschaffe, Jens</creator><scope>EVB</scope></search><sort><creationdate>20190502</creationdate><title>EXTRUDERSCHNECKE, EXTRUDER UND VERFAHREN ZUM HERSTELLEN EINER EXTRUDERSCHNECKE</title><author>Klee, Christian ; Wahnschaffe, Jens</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102017009952A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>2019</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>ALLOYS</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>FERROUS OR NON-FERROUS ALLOYS</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>Klee, Christian</creatorcontrib><creatorcontrib>Wahnschaffe, Jens</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Klee, Christian</au><au>Wahnschaffe, Jens</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EXTRUDERSCHNECKE, EXTRUDER UND VERFAHREN ZUM HERSTELLEN EINER EXTRUDERSCHNECKE</title><date>2019-05-02</date><risdate>2019</risdate><abstract>Extruderschnecken unterliegen korrosionsbedingtem und/oder abrasivem Verschleiß, insbesondere bei der Verarbeitung von Kunststoffen, die einen hohen Füllstoffgehalt und/oder ein Flammschutzmittel aufweisen und/oder hohe Verarbeitungstemperaturen erfordern.Hier wird ein Verschleißschutz für eine Extruderschnecke vorgeschlagen, der mit einer Oberflächenbehandlung der Extruderschnecke und einer gleichzeitigen oder nachgelagerten Vergütung der Extruderschnecke erlangt wird.
Extruder screws are subject to corrosion-related and/or abrasive wear, in particular when used in the processing of plastics with a high filler content and/or containing flame retardants and/or requiring high processing temperatures. The invention therefore relates to a wear protection for an extruder screw which wear protection can be achieved by way of a surface treatment of the extruder screw and simultaneous or subsequent hardening and tempering of the extruder screw.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ALLOYS 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 FERROUS OR NON-FERROUS ALLOYS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | EXTRUDERSCHNECKE, EXTRUDER UND VERFAHREN ZUM HERSTELLEN EINER EXTRUDERSCHNECKE |
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