Fiber-reinforced investment casting composite shell

Fiber-reinforced investment casting composite shell

The utility model relates to a fiber-reinforced investment casting composite shell. In order to solve the problems of lower wet strength and poor air permeability of the conventional casting shell, the composite shell adopts the structure that a silica sol coating surface layer, a silica sol coating...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LYU KAI, CHE GUANGDONG, LIU XIANGDONG, FENG HUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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 LYU KAI
CHE GUANGDONG
LIU XIANGDONG
FENG HUA
description The utility model relates to a fiber-reinforced investment casting composite shell. In order to solve the problems of lower wet strength and poor air permeability of the conventional casting shell, the composite shell adopts the structure that a silica sol coating surface layer, a silica sol coating transition layer, a silica sol coating back layer and a silica sol coating slurry seal layer are arranged from the inside to the outside, wherein the silica sol coating surface layer is filled with zircon powder; the silica sol coating transition layer is filled with mullite powder; the silica sol coating back layer is filled with fiber-reinforced mullite powder; the silica sol coating slurry seal layer is filled with fiber-reinforced mullite powder; stucco inserted layers are arranged between the silica sol coating surface layer and the silica sol coating transition layer, between the silica sol coating transition layer and the silica sol coating back layer, and between the silica sol coating back layer and the s
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN203737936UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN203737936UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN203737936UU3</originalsourceid><addsrcrecordid>eNrjZDB2y0xKLdItSs3MS8svSk5NUcjMK0stLslNzStRSE4sLsnMS1dIzs8tyC_OLElVKM5IzcnhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBsbmxuaWxmahocZEKQIAmPgt1Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Fiber-reinforced investment casting composite shell</title><source>esp@cenet</source><creator>LYU KAI ; CHE GUANGDONG ; LIU XIANGDONG ; FENG HUA</creator><creatorcontrib>LYU KAI ; CHE GUANGDONG ; LIU XIANGDONG ; FENG HUA</creatorcontrib><description>The utility model relates to a fiber-reinforced investment casting composite shell. In order to solve the problems of lower wet strength and poor air permeability of the conventional casting shell, the composite shell adopts the structure that a silica sol coating surface layer, a silica sol coating transition layer, a silica sol coating back layer and a silica sol coating slurry seal layer are arranged from the inside to the outside, wherein the silica sol coating surface layer is filled with zircon powder; the silica sol coating transition layer is filled with mullite powder; the silica sol coating back layer is filled with fiber-reinforced mullite powder; the silica sol coating slurry seal layer is filled with fiber-reinforced mullite powder; stucco inserted layers are arranged between the silica sol coating surface layer and the silica sol coating transition layer, between the silica sol coating transition layer and the silica sol coating back layer, and between the silica sol coating back layer and the s</description><language>chi ; eng</language><subject>CASTING ; FOUNDRY MOULDING ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING</subject><creationdate>2014</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&amp;date=20140730&amp;DB=EPODOC&amp;CC=CN&amp;NR=203737936U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20140730&amp;DB=EPODOC&amp;CC=CN&amp;NR=203737936U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LYU KAI</creatorcontrib><creatorcontrib>CHE GUANGDONG</creatorcontrib><creatorcontrib>LIU XIANGDONG</creatorcontrib><creatorcontrib>FENG HUA</creatorcontrib><title>Fiber-reinforced investment casting composite shell</title><description>The utility model relates to a fiber-reinforced investment casting composite shell. In order to solve the problems of lower wet strength and poor air permeability of the conventional casting shell, the composite shell adopts the structure that a silica sol coating surface layer, a silica sol coating transition layer, a silica sol coating back layer and a silica sol coating slurry seal layer are arranged from the inside to the outside, wherein the silica sol coating surface layer is filled with zircon powder; the silica sol coating transition layer is filled with mullite powder; the silica sol coating back layer is filled with fiber-reinforced mullite powder; the silica sol coating slurry seal layer is filled with fiber-reinforced mullite powder; stucco inserted layers are arranged between the silica sol coating surface layer and the silica sol coating transition layer, between the silica sol coating transition layer and the silica sol coating back layer, and between the silica sol coating back layer and the s</description><subject>CASTING</subject><subject>FOUNDRY MOULDING</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB2y0xKLdItSs3MS8svSk5NUcjMK0stLslNzStRSE4sLsnMS1dIzs8tyC_OLElVKM5IzcnhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBsbmxuaWxmahocZEKQIAmPgt1Q</recordid><startdate>20140730</startdate><enddate>20140730</enddate><creator>LYU KAI</creator><creator>CHE GUANGDONG</creator><creator>LIU XIANGDONG</creator><creator>FENG HUA</creator><scope>EVB</scope></search><sort><creationdate>20140730</creationdate><title>Fiber-reinforced investment casting composite shell</title><author>LYU KAI ; CHE GUANGDONG ; LIU XIANGDONG ; FENG HUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203737936UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>CASTING</topic><topic>FOUNDRY MOULDING</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LYU KAI</creatorcontrib><creatorcontrib>CHE GUANGDONG</creatorcontrib><creatorcontrib>LIU XIANGDONG</creatorcontrib><creatorcontrib>FENG HUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LYU KAI</au><au>CHE GUANGDONG</au><au>LIU XIANGDONG</au><au>FENG HUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fiber-reinforced investment casting composite shell</title><date>2014-07-30</date><risdate>2014</risdate><abstract>The utility model relates to a fiber-reinforced investment casting composite shell. In order to solve the problems of lower wet strength and poor air permeability of the conventional casting shell, the composite shell adopts the structure that a silica sol coating surface layer, a silica sol coating transition layer, a silica sol coating back layer and a silica sol coating slurry seal layer are arranged from the inside to the outside, wherein the silica sol coating surface layer is filled with zircon powder; the silica sol coating transition layer is filled with mullite powder; the silica sol coating back layer is filled with fiber-reinforced mullite powder; the silica sol coating slurry seal layer is filled with fiber-reinforced mullite powder; stucco inserted layers are arranged between the silica sol coating surface layer and the silica sol coating transition layer, between the silica sol coating transition layer and the silica sol coating back layer, and between the silica sol coating back layer and the s</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN203737936UU
source esp@cenet
subjects CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
title Fiber-reinforced investment casting composite shell
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T22%3A05%3A27IST&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=LYU%20KAI&rft.date=2014-07-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN203737936UU%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