Material with high-temperature wave-absorbing and heat-insulating coating and preparation method thereof
The invention discloses a material with a high-temperature wave-absorbing heat-insulating coating and a preparation method thereof, and belongs to the technical field of wave-absorbing materials. The material with the high-temperature wave-absorbing and heat-insulating coating, provided by the inven...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | LIU CHUNZHONG ZHANG QIANXI ZOU BINGLIN ZHANG HONGNING LU TIANNI |
| description | The invention discloses a material with a high-temperature wave-absorbing heat-insulating coating and a preparation method thereof, and belongs to the technical field of wave-absorbing materials. The material with the high-temperature wave-absorbing and heat-insulating coating, provided by the invention, is prepared by mechanically mixing lanthanum magnesium aluminum oxide (LAMA) powder and samarium iron nitrogen (SmFeN) powder and then spraying the mixed powder on the surface of a plate in a plasma spraying manner. Under the condition from the room temperature to the high temperature (20-990 DEG C), the reflectivity is in the frequency band range of 8-12 GHz, and under the condition that the thickness is small, the wave absorbing performance and the heat insulating performance are still good. According to the material and the preparation method disclosed by the invention, the process steps are simple, harmful and toxic pollutants are not generated in the process, and the environmental compatibility is good. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117344262A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117344262A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117344262A3</originalsourceid><addsrcrecordid>eNqNizsOgkAURWksjLqHcQFT8InWhGhstLInD7jwJoGZycxDtq9EF2B1knvu2SZ8J0EwNKrFCCs2A2vB5BFI5gC10AuamuhCY-ygyHaKQaKNjfNIsm6t-3J1PsDTJzXOqgnCrlPCCHD9Ptn0NEYcftwlx-vlWd00vKsRPbWwkLp6pOk5L4rslJX5P583VgVA8w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Material with high-temperature wave-absorbing and heat-insulating coating and preparation method thereof</title><source>esp@cenet</source><creator>LIU CHUNZHONG ; ZHANG QIANXI ; ZOU BINGLIN ; ZHANG HONGNING ; LU TIANNI</creator><creatorcontrib>LIU CHUNZHONG ; ZHANG QIANXI ; ZOU BINGLIN ; ZHANG HONGNING ; LU TIANNI</creatorcontrib><description>The invention discloses a material with a high-temperature wave-absorbing heat-insulating coating and a preparation method thereof, and belongs to the technical field of wave-absorbing materials. The material with the high-temperature wave-absorbing and heat-insulating coating, provided by the invention, is prepared by mechanically mixing lanthanum magnesium aluminum oxide (LAMA) powder and samarium iron nitrogen (SmFeN) powder and then spraying the mixed powder on the surface of a plate in a plasma spraying manner. Under the condition from the room temperature to the high temperature (20-990 DEG C), the reflectivity is in the frequency band range of 8-12 GHz, and under the condition that the thickness is small, the wave absorbing performance and the heat insulating performance are still good. According to the material and the preparation method disclosed by the invention, the process steps are simple, harmful and toxic pollutants are not generated in the process, and the environmental compatibility is good.</description><language>chi ; eng</language><subject>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 ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</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=20240105&DB=EPODOC&CC=CN&NR=117344262A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240105&DB=EPODOC&CC=CN&NR=117344262A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU CHUNZHONG</creatorcontrib><creatorcontrib>ZHANG QIANXI</creatorcontrib><creatorcontrib>ZOU BINGLIN</creatorcontrib><creatorcontrib>ZHANG HONGNING</creatorcontrib><creatorcontrib>LU TIANNI</creatorcontrib><title>Material with high-temperature wave-absorbing and heat-insulating coating and preparation method thereof</title><description>The invention discloses a material with a high-temperature wave-absorbing heat-insulating coating and a preparation method thereof, and belongs to the technical field of wave-absorbing materials. The material with the high-temperature wave-absorbing and heat-insulating coating, provided by the invention, is prepared by mechanically mixing lanthanum magnesium aluminum oxide (LAMA) powder and samarium iron nitrogen (SmFeN) powder and then spraying the mixed powder on the surface of a plate in a plasma spraying manner. Under the condition from the room temperature to the high temperature (20-990 DEG C), the reflectivity is in the frequency band range of 8-12 GHz, and under the condition that the thickness is small, the wave absorbing performance and the heat insulating performance are still good. According to the material and the preparation method disclosed by the invention, the process steps are simple, harmful and toxic pollutants are not generated in the process, and the environmental compatibility is good.</description><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>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNizsOgkAURWksjLqHcQFT8InWhGhstLInD7jwJoGZycxDtq9EF2B1knvu2SZ8J0EwNKrFCCs2A2vB5BFI5gC10AuamuhCY-ygyHaKQaKNjfNIsm6t-3J1PsDTJzXOqgnCrlPCCHD9Ptn0NEYcftwlx-vlWd00vKsRPbWwkLp6pOk5L4rslJX5P583VgVA8w</recordid><startdate>20240105</startdate><enddate>20240105</enddate><creator>LIU CHUNZHONG</creator><creator>ZHANG QIANXI</creator><creator>ZOU BINGLIN</creator><creator>ZHANG HONGNING</creator><creator>LU TIANNI</creator><scope>EVB</scope></search><sort><creationdate>20240105</creationdate><title>Material with high-temperature wave-absorbing and heat-insulating coating and preparation method thereof</title><author>LIU CHUNZHONG ; ZHANG QIANXI ; ZOU BINGLIN ; ZHANG HONGNING ; LU TIANNI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117344262A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><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>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU CHUNZHONG</creatorcontrib><creatorcontrib>ZHANG QIANXI</creatorcontrib><creatorcontrib>ZOU BINGLIN</creatorcontrib><creatorcontrib>ZHANG HONGNING</creatorcontrib><creatorcontrib>LU TIANNI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU CHUNZHONG</au><au>ZHANG QIANXI</au><au>ZOU BINGLIN</au><au>ZHANG HONGNING</au><au>LU TIANNI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Material with high-temperature wave-absorbing and heat-insulating coating and preparation method thereof</title><date>2024-01-05</date><risdate>2024</risdate><abstract>The invention discloses a material with a high-temperature wave-absorbing heat-insulating coating and a preparation method thereof, and belongs to the technical field of wave-absorbing materials. The material with the high-temperature wave-absorbing and heat-insulating coating, provided by the invention, is prepared by mechanically mixing lanthanum magnesium aluminum oxide (LAMA) powder and samarium iron nitrogen (SmFeN) powder and then spraying the mixed powder on the surface of a plate in a plasma spraying manner. Under the condition from the room temperature to the high temperature (20-990 DEG C), the reflectivity is in the frequency band range of 8-12 GHz, and under the condition that the thickness is small, the wave absorbing performance and the heat insulating performance are still good. According to the material and the preparation method disclosed by the invention, the process steps are simple, harmful and toxic pollutants are not generated in the process, and the environmental compatibility is good.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117344262A |
| source | esp@cenet |
| subjects | 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 INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
| title | Material with high-temperature wave-absorbing and heat-insulating coating and preparation method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T09%3A01%3A31IST&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=LIU%20CHUNZHONG&rft.date=2024-01-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117344262A%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 |