Encapsulating microcrystalline glass slurry, thin film platinum resistor temperature sensor and preparation method thereof
The invention relates to encapsulating microcrystalline glass slurry, a thin film platinum resistor temperature sensor and a preparation method thereof. The encapsulating microcrystalline glass slurry comprises 52-60wt% of encapsulating glass powder and 40-48wt% of an organic carrier, wherein the en...
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| creator | LIU GUOYING ZHU BAOJING HAN BIN YIN XIANYIN XU BO GAO XIPING YAN XU |
| description | The invention relates to encapsulating microcrystalline glass slurry, a thin film platinum resistor temperature sensor and a preparation method thereof. The encapsulating microcrystalline glass slurry comprises 52-60wt% of encapsulating glass powder and 40-48wt% of an organic carrier, wherein the encapsulating glass powder is prepared from the following components in percentage by mass: 48 to 54 percent of SiO2, 14 to 21 percent of B2O3, 6 to 9 percent of CaO, 3 to 5 percent of WO3, 3 to 6 percent of Al2O3, 3 to 6 percent of Na2O, 3 to 6 percent of K2O and 6 to 12 percent of ZnO. The encapsulating microcrystalline glass slurry is sintered at the temperature of 920-950 DEG C to form the encapsulating microcrystalline glass with calcium tungstate as a crystal phase. Compared with common encapsulating glass, the encapsulating microcrystalline glass disclosed by the invention has good chemical stability, electrical insulating property, glass softening temperature and thermal shock resistance, is suitable for enca |
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The encapsulating microcrystalline glass slurry comprises 52-60wt% of encapsulating glass powder and 40-48wt% of an organic carrier, wherein the encapsulating glass powder is prepared from the following components in percentage by mass: 48 to 54 percent of SiO2, 14 to 21 percent of B2O3, 6 to 9 percent of CaO, 3 to 5 percent of WO3, 3 to 6 percent of Al2O3, 3 to 6 percent of Na2O, 3 to 6 percent of K2O and 6 to 12 percent of ZnO. The encapsulating microcrystalline glass slurry is sintered at the temperature of 920-950 DEG C to form the encapsulating microcrystalline glass with calcium tungstate as a crystal phase. Compared with common encapsulating glass, the encapsulating microcrystalline glass disclosed by the invention has good chemical stability, electrical insulating property, glass softening temperature and thermal shock resistance, is suitable for enca</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS ; CHEMISTRY ; ELECTRICITY ; GLASS ; JOINING GLASS TO GLASS OR OTHER MATERIALS ; MEASURING ; MEASURING QUANTITY OF HEAT ; MEASURING TEMPERATURE ; METALLURGY ; MINERAL OR SLAG WOOL ; PHYSICS ; RESISTORS ; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS ; SURFACE TREATMENT OF GLASS ; TESTING ; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2021</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=20211217&DB=EPODOC&CC=CN&NR=113800771A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211217&DB=EPODOC&CC=CN&NR=113800771A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU GUOYING</creatorcontrib><creatorcontrib>ZHU BAOJING</creatorcontrib><creatorcontrib>HAN BIN</creatorcontrib><creatorcontrib>YIN XIANYIN</creatorcontrib><creatorcontrib>XU BO</creatorcontrib><creatorcontrib>GAO XIPING</creatorcontrib><creatorcontrib>YAN XU</creatorcontrib><title>Encapsulating microcrystalline glass slurry, thin film platinum resistor temperature sensor and preparation method thereof</title><description>The invention relates to encapsulating microcrystalline glass slurry, a thin film platinum resistor temperature sensor and a preparation method thereof. The encapsulating microcrystalline glass slurry comprises 52-60wt% of encapsulating glass powder and 40-48wt% of an organic carrier, wherein the encapsulating glass powder is prepared from the following components in percentage by mass: 48 to 54 percent of SiO2, 14 to 21 percent of B2O3, 6 to 9 percent of CaO, 3 to 5 percent of WO3, 3 to 6 percent of Al2O3, 3 to 6 percent of Na2O, 3 to 6 percent of K2O and 6 to 12 percent of ZnO. The encapsulating microcrystalline glass slurry is sintered at the temperature of 920-950 DEG C to form the encapsulating microcrystalline glass with calcium tungstate as a crystal phase. 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The encapsulating microcrystalline glass slurry comprises 52-60wt% of encapsulating glass powder and 40-48wt% of an organic carrier, wherein the encapsulating glass powder is prepared from the following components in percentage by mass: 48 to 54 percent of SiO2, 14 to 21 percent of B2O3, 6 to 9 percent of CaO, 3 to 5 percent of WO3, 3 to 6 percent of Al2O3, 3 to 6 percent of Na2O, 3 to 6 percent of K2O and 6 to 12 percent of ZnO. The encapsulating microcrystalline glass slurry is sintered at the temperature of 920-950 DEG C to form the encapsulating microcrystalline glass with calcium tungstate as a crystal phase. Compared with common encapsulating glass, the encapsulating microcrystalline glass disclosed by the invention has good chemical stability, electrical insulating property, glass softening temperature and thermal shock resistance, is suitable for enca</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY ELECTRICITY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE METALLURGY MINERAL OR SLAG WOOL PHYSICS RESISTORS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR |
| title | Encapsulating microcrystalline glass slurry, thin film platinum resistor temperature sensor and preparation method thereof |
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