Ultra-light high-temperature-resistant honeycomb core material and preparation method thereof
The invention provides an ultra-light high-temperature-resistant honeycomb core material and a preparation method thereof. The preparation method comprises the steps: core strip glue printing: core strip glue is printed on material blocks, the width between every two adjacent core strip glue is thre...
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creator | CHEN WEI WANG BAOLIN ZHAO YUNFENG PAN LINGYING ZHANG DONGXIA ZHANG YUNLU FAN MENGJIN ZHAO WEIDONG WANG SHUANG ZHAO PEIYE CUI CHAO |
description | The invention provides an ultra-light high-temperature-resistant honeycomb core material and a preparation method thereof. The preparation method comprises the steps: core strip glue printing: core strip glue is printed on material blocks, the width between every two adjacent core strip glue is three times the width of the printed core strip glue, the material blocks are laid, the intervals between the core strip glue in every two vertically adjacent layers of material blocks are equal and equal to the width of the core strip glue, and uncured honeycomb laminated blocks are prepared; core strip glue curing; honeycomb stretching: the honeycomb stacked blocks subjected to pressurizing and curing treatment are stretched till honeycomb cells are stretched to be in a regular hexagon state; dipping in a glue solution: dipping the stretched honeycomb blocks in a high-temperature-resistant dipping glue in a dipping tank; and dipping glue curing: curing the high-temperature-resistant impregnating adhesive at a set tem |
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The preparation method comprises the steps: core strip glue printing: core strip glue is printed on material blocks, the width between every two adjacent core strip glue is three times the width of the printed core strip glue, the material blocks are laid, the intervals between the core strip glue in every two vertically adjacent layers of material blocks are equal and equal to the width of the core strip glue, and uncured honeycomb laminated blocks are prepared; core strip glue curing; honeycomb stretching: the honeycomb stacked blocks subjected to pressurizing and curing treatment are stretched till honeycomb cells are stretched to be in a regular hexagon state; dipping in a glue solution: dipping the stretched honeycomb blocks in a high-temperature-resistant dipping glue in a dipping tank; and dipping glue curing: curing the high-temperature-resistant impregnating adhesive at a set tem</description><language>chi ; eng</language><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ; ADHESIVES ; AEROPLANES ; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; AIRCRAFT ; AVIATION ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; COSMONAUTICS ; DYES ; GENERAL PROCESSES OF COMPOUNDING ; HELICOPTERS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PERFORMING OPERATIONS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; USE OF MATERIALS AS ADHESIVES ; WORKING-UP</subject><creationdate>2020</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=20200908&DB=EPODOC&CC=CN&NR=111634078A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200908&DB=EPODOC&CC=CN&NR=111634078A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN WEI</creatorcontrib><creatorcontrib>WANG BAOLIN</creatorcontrib><creatorcontrib>ZHAO YUNFENG</creatorcontrib><creatorcontrib>PAN LINGYING</creatorcontrib><creatorcontrib>ZHANG DONGXIA</creatorcontrib><creatorcontrib>ZHANG YUNLU</creatorcontrib><creatorcontrib>FAN MENGJIN</creatorcontrib><creatorcontrib>ZHAO WEIDONG</creatorcontrib><creatorcontrib>WANG SHUANG</creatorcontrib><creatorcontrib>ZHAO PEIYE</creatorcontrib><creatorcontrib>CUI CHAO</creatorcontrib><title>Ultra-light high-temperature-resistant honeycomb core material and preparation method thereof</title><description>The invention provides an ultra-light high-temperature-resistant honeycomb core material and a preparation method thereof. The preparation method comprises the steps: core strip glue printing: core strip glue is printed on material blocks, the width between every two adjacent core strip glue is three times the width of the printed core strip glue, the material blocks are laid, the intervals between the core strip glue in every two vertically adjacent layers of material blocks are equal and equal to the width of the core strip glue, and uncured honeycomb laminated blocks are prepared; core strip glue curing; honeycomb stretching: the honeycomb stacked blocks subjected to pressurizing and curing treatment are stretched till honeycomb cells are stretched to be in a regular hexagon state; dipping in a glue solution: dipping the stretched honeycomb blocks in a high-temperature-resistant dipping glue in a dipping tank; and dipping glue curing: curing the high-temperature-resistant impregnating adhesive at a set tem</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><subject>ADHESIVES</subject><subject>AEROPLANES</subject><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>AIRCRAFT</subject><subject>AVIATION</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>COSMONAUTICS</subject><subject>DYES</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>HELICOPTERS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>USE OF MATERIALS AS ADHESIVES</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNizEOwjAQBNNQIOAP5gGWiIKAFkUgKiooUXQkG2zJ9lnno-D3pOABNDvFzM6rxz2okA3-5dS4aa0iZgjpW2AFxRelNClO-PQcn6ZngYmkEE_BUBpMFmSaHp6TiVDHg1EHAY_LajZSKFj9uKjW59OtvVhk7lAy9UjQrr3Wdb1rtpv94dj803wBcYI9Fg</recordid><startdate>20200908</startdate><enddate>20200908</enddate><creator>CHEN WEI</creator><creator>WANG BAOLIN</creator><creator>ZHAO YUNFENG</creator><creator>PAN LINGYING</creator><creator>ZHANG DONGXIA</creator><creator>ZHANG YUNLU</creator><creator>FAN MENGJIN</creator><creator>ZHAO WEIDONG</creator><creator>WANG SHUANG</creator><creator>ZHAO PEIYE</creator><creator>CUI CHAO</creator><scope>EVB</scope></search><sort><creationdate>20200908</creationdate><title>Ultra-light high-temperature-resistant honeycomb core material and preparation method thereof</title><author>CHEN WEI ; 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The preparation method comprises the steps: core strip glue printing: core strip glue is printed on material blocks, the width between every two adjacent core strip glue is three times the width of the printed core strip glue, the material blocks are laid, the intervals between the core strip glue in every two vertically adjacent layers of material blocks are equal and equal to the width of the core strip glue, and uncured honeycomb laminated blocks are prepared; core strip glue curing; honeycomb stretching: the honeycomb stacked blocks subjected to pressurizing and curing treatment are stretched till honeycomb cells are stretched to be in a regular hexagon state; dipping in a glue solution: dipping the stretched honeycomb blocks in a high-temperature-resistant dipping glue in a dipping tank; and dipping glue curing: curing the high-temperature-resistant impregnating adhesive at a set tem</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES AEROPLANES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AIRCRAFT AVIATION CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COSMONAUTICS DYES GENERAL PROCESSES OF COMPOUNDING HELICOPTERS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES WORKING-UP |
title | Ultra-light high-temperature-resistant honeycomb core material and preparation method thereof |
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