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Shiri tsari na carbon fiber hada kayan
by admin on 24-12-31
Bayanin Carbon-Carbon Composite Materials Carbon/carbon (C/C) kayan haɗin gwiwar abu ne mai ƙarfi na fiber carbon fiber mai ƙarfi tare da jerin kyawawan kaddarorin kamar ƙarfi mai ƙarfi da modulus, ƙayyadaddun haske mai nauyi, ƙaramin haɓakar haɓakar thermal, juriya na lalata, thermal ...
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Filayen aikace-aikacen kayan haɗin carbon/carbon
by admin on 24-12-31
Tun da aka ƙirƙira shi a cikin 1960s, abubuwan haɗin carbon-carbon C/C sun sami kulawa sosai daga masana'antu na soja, sararin samaniya, da makamashin nukiliya. A farkon matakin, tsarin kera na carbon-carbon composite ya kasance mai rikitarwa, da wahala ta fasaha, kuma tsarin shirye-shiryen wa...
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Yadda ake tsaftace jirgin ruwan graphite PECVD?| VET Energy
by admin on 24-12-23
1. Amincewa kafin tsaftacewa 1) Lokacin da aka yi amfani da jirgin ruwa / mai ɗaukar hoto na PECVD fiye da sau 100 zuwa 150, mai aiki yana buƙatar duba yanayin shafi a cikin lokaci. Idan akwai abin rufewa mara kyau, yana buƙatar tsaftacewa da tabbatarwa. Launi na al'ada na th ...
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Ka'idar PECVD graphite jirgin ruwan ga hasken rana cell (shafi) | VET Energy
by admin on 24-12-23
Da farko, muna buƙatar sanin PECVD (Plasma Enhanced Chemical Vapor Deposition). Plasma shine haɓaka motsin thermal na kwayoyin halitta. Rikicin da ke tsakanin su zai sa kwayoyin iskar gas su zama ion, kuma kayan zai zama cakude na fr...
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Ta yaya sababbin motocin makamashi ke cimma matsayar taimakon birki? | VET Energy
by admin on 24-12-18
Sabbin motocin makamashi ba su da injinan mai, don haka ta yaya suke samun nasarar birki ta vacuum a lokacin birki? Sabbin motocin makamashi galibi suna samun taimakon birki ta hanyoyi biyu: Hanya ta farko ita ce amfani da na'urar ƙara ƙarfin injin lantarki. Wannan tsarin yana amfani da injin lantarki ...
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Me yasa muke amfani da tef ɗin UV don dicing wafer? | VET Energy
by admin on 24-12-16
Bayan wafer ya wuce ta hanyar da ta gabata, an kammala shirye-shiryen guntu, kuma yana buƙatar yanke don raba kwakwalwan kwamfuta a kan wafer, kuma a ƙarshe an shirya shi. Tsarin yankan waƙa da aka zaɓa don waƙa mai kauri daban-daban shima ya bambanta: ▪ Wafers mai kauri na ƙari ...
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Wafer warpage, me za a yi?
by admin on 24-12-16
A cikin wani tsari na marufi, ana amfani da kayan marufi tare da nau'ikan haɓaka haɓakar thermal daban-daban. A lokacin aikin marufi, ana sanya wafer a kan marufi, sannan ana aiwatar da matakan dumama da sanyaya don kammala marufi. Koyaya, saboda rashin daidaituwa tsakanin ...
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Me yasa adadin amsawar Si da NaOH ya fi SiO2 sauri?
by admin on 24-12-10
Me yasa adadin siliki da sodium hydroxide zai iya zarce na silicon dioxide za a iya nazarin su daga waɗannan fannoni: Bambanci a cikin makamashin haɗin sinadarai siliki da...
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Me yasa silicon ke da wuya amma mai gatsewa?
by admin on 24-12-10
Silicon wani kristal atomic ne, wanda atom ɗinsa ke haɗuwa da juna ta hanyar haɗin gwiwa, yana samar da tsarin cibiyar sadarwa na sarari. A cikin wannan tsarin, haɗin gwiwar da ke tsakanin atom ɗin suna da kwatance sosai kuma suna da ƙarfin haɗin gwiwa, wanda ke sa silicon ya nuna ƙarfi sosai lokacin da yake tsayayya da sojojin waje t ...
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