3D PRINTING CONFORMAL SINTERING SUPPORTING METHOD AND DEVICE
The present application relates to the technical field of 3D printing, and in particular to a 3D printing conformal sintering supporting method and device. The device comprises an isolation printing head for jetting an isolation film into a forming workbench, wherein during part printing, the isolat...
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| creator | DUAN, Mantang ZHONG, Wei |
| description | The present application relates to the technical field of 3D printing, and in particular to a 3D printing conformal sintering supporting method and device. The device comprises an isolation printing head for jetting an isolation film into a forming workbench, wherein during part printing, the isolation printing head jets the isolation film towards a supporting region above alloy powder, and the isolation layer and the part are printed by the same material and then combined to form a supporting structure required by a target part at a position. Due to the fact that the supporting structure is printed during part printing, the optimal position and size of the supporting structure are easily controlled. The present application has an effect of improving the part printing precision.
La présente invention concerne le domaine technique de l'impression 3D et en particulier un procédé et un dispositif d'impression 3D de support de frittage conforme. Le dispositif comprend une tête d'impression d'isolation destinée à |
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La présente invention concerne le domaine technique de l'impression 3D et en particulier un procédé et un dispositif d'impression 3D de support de frittage conforme. Le dispositif comprend une tête d'impression d'isolation destinée à</description><language>chi ; eng ; fre</language><subject>ADDITIVE MANUFACTURING TECHNOLOGY ; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING ; CASTING ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; WORKING METALLIC POWDER</subject><creationdate>2024</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=20240201&DB=EPODOC&CC=WO&NR=2024021352A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240201&DB=EPODOC&CC=WO&NR=2024021352A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DUAN, Mantang</creatorcontrib><creatorcontrib>ZHONG, Wei</creatorcontrib><title>3D PRINTING CONFORMAL SINTERING SUPPORTING METHOD AND DEVICE</title><description>The present application relates to the technical field of 3D printing, and in particular to a 3D printing conformal sintering supporting method and device. The device comprises an isolation printing head for jetting an isolation film into a forming workbench, wherein during part printing, the isolation printing head jets the isolation film towards a supporting region above alloy powder, and the isolation layer and the part are printed by the same material and then combined to form a supporting structure required by a target part at a position. Due to the fact that the supporting structure is printed during part printing, the optimal position and size of the supporting structure are easily controlled. The present application has an effect of improving the part printing precision.
La présente invention concerne le domaine technique de l'impression 3D et en particulier un procédé et un dispositif d'impression 3D de support de frittage conforme. Le dispositif comprend une tête d'impression d'isolation destinée à</description><subject>ADDITIVE MANUFACTURING TECHNOLOGY</subject><subject>ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING</subject><subject>CASTING</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAxdlEICPL0C_H0c1dw9vdz8w_ydfRRCAaKuAaBxIJDAwL8g8DSvq4hHv4uCo5-LgourmGezq48DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSQ-3N_IwMjEwMjQ2NTI0dCYOFUAsOAqcg</recordid><startdate>20240201</startdate><enddate>20240201</enddate><creator>DUAN, Mantang</creator><creator>ZHONG, Wei</creator><scope>EVB</scope></search><sort><creationdate>20240201</creationdate><title>3D PRINTING CONFORMAL SINTERING SUPPORTING METHOD AND DEVICE</title><author>DUAN, Mantang ; ZHONG, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024021352A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2024</creationdate><topic>ADDITIVE MANUFACTURING TECHNOLOGY</topic><topic>ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING</topic><topic>CASTING</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>DUAN, Mantang</creatorcontrib><creatorcontrib>ZHONG, Wei</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DUAN, Mantang</au><au>ZHONG, Wei</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>3D PRINTING CONFORMAL SINTERING SUPPORTING METHOD AND DEVICE</title><date>2024-02-01</date><risdate>2024</risdate><abstract>The present application relates to the technical field of 3D printing, and in particular to a 3D printing conformal sintering supporting method and device. The device comprises an isolation printing head for jetting an isolation film into a forming workbench, wherein during part printing, the isolation printing head jets the isolation film towards a supporting region above alloy powder, and the isolation layer and the part are printed by the same material and then combined to form a supporting structure required by a target part at a position. Due to the fact that the supporting structure is printed during part printing, the optimal position and size of the supporting structure are easily controlled. The present application has an effect of improving the part printing precision.
La présente invention concerne le domaine technique de l'impression 3D et en particulier un procédé et un dispositif d'impression 3D de support de frittage conforme. Le dispositif comprend une tête d'impression d'isolation destinée à</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER |
| title | 3D PRINTING CONFORMAL SINTERING SUPPORTING METHOD AND DEVICE |
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