High-modulus carbon fiber composite material main frame, preparation method and preparation mold
The invention provides a high-modulus carbon fiber composite material main frame, a preparation method and a preparation mold, and belongs to the technical field of high-performance carbon fiber composite materials. The problems that a main frame bearing structure is large in mass and large in formi...
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| creator | QU GUANGYAN QU YANSHUANG HAN MINGXUAN LI JUN WANG ZHAOHUI LIU YIXIN JING JIAQI YANG YONGSHENG LIU FANGFANG HOU DIYANG CHEN HAORAN |
| description | The invention provides a high-modulus carbon fiber composite material main frame, a preparation method and a preparation mold, and belongs to the technical field of high-performance carbon fiber composite materials. The problems that a main frame bearing structure is large in mass and large in forming process difficulty are solved. The preparation method comprises the steps that (1) I-shaped beam ribs are prepared and formed through a split mold matching forming process and a prepreg laying forming process; and (2) after all the sectioning molds subjected to prepreg hair spreading are assembled together, the skin is integrally formed through the prepreg, the skin is of a surrounding structure, and the I-shaped beam ribs are supported in the front side of the skin. The forming process is simple, and is particularly suitable for a supporting structure of a space camera.
本发明提出了一种高模量碳纤维复合材料主框架、制备方法及制备模具，属于高性能碳纤维复合材料技术领域。解决了主框架承载结构质量大、成型工艺难度大的问题，本发明的制备方法为：(1)、工字梁筋采用分瓣模具对模成型工艺和预浸料铺放成型工艺制备成型；(2)、将所有预浸料铺发完成的分瓣模具组装在一起 |
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本发明提出了一种高模量碳纤维复合材料主框架、制备方法及制备模具，属于高性能碳纤维复合材料技术领域。解决了主框架承载结构质量大、成型工艺难度大的问题，本发明的制备方法为：(1)、工字梁筋采用分瓣模具对模成型工艺和预浸料铺放成型工艺制备成型；(2)、将所有预浸料铺发完成的分瓣模具组装在一起</description><language>chi ; eng</language><subject>ACCESSORIES THEREFOR ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; CINEMATOGRAPHY ; ELECTROGRAPHY ; HOLOGRAPHY ; PERFORMING OPERATIONS ; PHOTOGRAPHY ; PHYSICS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=20230307&DB=EPODOC&CC=CN&NR=115742367A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230307&DB=EPODOC&CC=CN&NR=115742367A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QU GUANGYAN</creatorcontrib><creatorcontrib>QU YANSHUANG</creatorcontrib><creatorcontrib>HAN MINGXUAN</creatorcontrib><creatorcontrib>LI JUN</creatorcontrib><creatorcontrib>WANG ZHAOHUI</creatorcontrib><creatorcontrib>LIU YIXIN</creatorcontrib><creatorcontrib>JING JIAQI</creatorcontrib><creatorcontrib>YANG YONGSHENG</creatorcontrib><creatorcontrib>LIU FANGFANG</creatorcontrib><creatorcontrib>HOU DIYANG</creatorcontrib><creatorcontrib>CHEN HAORAN</creatorcontrib><title>High-modulus carbon fiber composite material main frame, preparation method and preparation mold</title><description>The invention provides a high-modulus carbon fiber composite material main frame, a preparation method and a preparation mold, and belongs to the technical field of high-performance carbon fiber composite materials. The problems that a main frame bearing structure is large in mass and large in forming process difficulty are solved. The preparation method comprises the steps that (1) I-shaped beam ribs are prepared and formed through a split mold matching forming process and a prepreg laying forming process; and (2) after all the sectioning molds subjected to prepreg hair spreading are assembled together, the skin is integrally formed through the prepreg, the skin is of a surrounding structure, and the I-shaped beam ribs are supported in the front side of the skin. The forming process is simple, and is particularly suitable for a supporting structure of a space camera.
本发明提出了一种高模量碳纤维复合材料主框架、制备方法及制备模具，属于高性能碳纤维复合材料技术领域。解决了主框架承载结构质量大、成型工艺难度大的问题，本发明的制备方法为：(1)、工字梁筋采用分瓣模具对模成型工艺和预浸料铺放成型工艺制备成型；(2)、将所有预浸料铺发完成的分瓣模具组装在一起</description><subject>ACCESSORIES THEREFOR</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</subject><subject>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EOwjAMRLMwIOAfzE6HUqAzqkCdmNiLm7jUUhJHSfr_ZGBhY7rTu3dr9er5PVdOzGKXBBrjKB4mHimCFhckcSZwmCky2lK4rBEdHSBEChgxczk4yrMYQG9-sVizVasJbaLdNzdqf789u76iIAOlgJo85aF71PW5PR2bS3tt_nE-3FY9ig</recordid><startdate>20230307</startdate><enddate>20230307</enddate><creator>QU GUANGYAN</creator><creator>QU YANSHUANG</creator><creator>HAN MINGXUAN</creator><creator>LI JUN</creator><creator>WANG ZHAOHUI</creator><creator>LIU YIXIN</creator><creator>JING JIAQI</creator><creator>YANG YONGSHENG</creator><creator>LIU FANGFANG</creator><creator>HOU DIYANG</creator><creator>CHEN HAORAN</creator><scope>EVB</scope></search><sort><creationdate>20230307</creationdate><title>High-modulus carbon fiber composite material main frame, preparation method and preparation mold</title><author>QU GUANGYAN ; QU YANSHUANG ; HAN MINGXUAN ; LI JUN ; WANG ZHAOHUI ; LIU YIXIN ; JING JIAQI ; YANG YONGSHENG ; LIU FANGFANG ; HOU DIYANG ; CHEN HAORAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115742367A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</topic><topic>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</topic><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>QU GUANGYAN</creatorcontrib><creatorcontrib>QU YANSHUANG</creatorcontrib><creatorcontrib>HAN MINGXUAN</creatorcontrib><creatorcontrib>LI JUN</creatorcontrib><creatorcontrib>WANG ZHAOHUI</creatorcontrib><creatorcontrib>LIU YIXIN</creatorcontrib><creatorcontrib>JING JIAQI</creatorcontrib><creatorcontrib>YANG YONGSHENG</creatorcontrib><creatorcontrib>LIU FANGFANG</creatorcontrib><creatorcontrib>HOU DIYANG</creatorcontrib><creatorcontrib>CHEN HAORAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QU GUANGYAN</au><au>QU YANSHUANG</au><au>HAN MINGXUAN</au><au>LI JUN</au><au>WANG ZHAOHUI</au><au>LIU YIXIN</au><au>JING JIAQI</au><au>YANG YONGSHENG</au><au>LIU FANGFANG</au><au>HOU DIYANG</au><au>CHEN HAORAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-modulus carbon fiber composite material main frame, preparation method and preparation mold</title><date>2023-03-07</date><risdate>2023</risdate><abstract>The invention provides a high-modulus carbon fiber composite material main frame, a preparation method and a preparation mold, and belongs to the technical field of high-performance carbon fiber composite materials. The problems that a main frame bearing structure is large in mass and large in forming process difficulty are solved. The preparation method comprises the steps that (1) I-shaped beam ribs are prepared and formed through a split mold matching forming process and a prepreg laying forming process; and (2) after all the sectioning molds subjected to prepreg hair spreading are assembled together, the skin is integrally formed through the prepreg, the skin is of a surrounding structure, and the I-shaped beam ribs are supported in the front side of the skin. The forming process is simple, and is particularly suitable for a supporting structure of a space camera.
本发明提出了一种高模量碳纤维复合材料主框架、制备方法及制备模具，属于高性能碳纤维复合材料技术领域。解决了主框架承载结构质量大、成型工艺难度大的问题，本发明的制备方法为：(1)、工字梁筋采用分瓣模具对模成型工艺和预浸料铺放成型工艺制备成型；(2)、将所有预浸料铺发完成的分瓣模具组装在一起</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACCESSORIES THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | High-modulus carbon fiber composite material main frame, preparation method and preparation mold |
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