Tsohon soja-ChinaYumbu mai siffar silicon CarbideRufin kariya ne mai ƙarfi wanda aka yi shi da tauri da juriya ga lalacewasilicon carbide (SiC)abu, wanda ke ba da kyakkyawan juriya ga lalata sinadarai da kwanciyar hankali mai zafi. Waɗannan halaye suna da mahimmanci a samar da semiconductor, don hakaRufin Yumbu na Silicon CarbideAna amfani da shi sosai a cikin mahimman kayan aikin masana'antar semiconductor.
Takamaiman rawar da Vet-China ke takawaYumbu mai siffar silicon CarbideRufin da aka yi a cikin samar da semiconductor shine kamar haka:
Inganta karko na kayan aiki:Rufin Ceramic na Silicon Carbide Rufin Ceramic na Silicon Carbide yana ba da kyakkyawan kariya ga kayan aikin kera semiconductor tare da tsananin tauri da juriyar lalacewa. Musamman a cikin yanayin aiki mai zafi da kuma mai yawan lalata, kamar adana tururin sinadarai (CVD) da kuma etching na plasma, rufin zai iya hana saman kayan aikin lalacewa ta hanyar lalata sinadarai ko lalacewar jiki, ta haka yana tsawaita rayuwar kayan aikin sosai da kuma rage lokacin aiki da ake kashewa sakamakon maye gurbin da gyara akai-akai.
Inganta tsarkin tsari:A cikin tsarin kera semiconductor, ƙaramin gurɓatawa na iya haifar da lahani ga samfura. Rashin daidaiton sinadarai na Silicon Carbide Ceramic Coating yana ba shi damar kasancewa cikin kwanciyar hankali a cikin mawuyacin yanayi, yana hana kayan sakin barbashi ko ƙazanta, ta haka yana tabbatar da tsarkin muhalli na tsarin. Wannan yana da mahimmanci musamman ga matakan ƙera waɗanda ke buƙatar babban daidaito da tsafta, kamar PECVD da dasa ion.
Inganta tsarin kula da zafi:A cikin sarrafa semiconductor mai yawan zafin jiki, kamar sarrafa zafi mai sauri (RTP) da hanyoyin oxidation, babban ƙarfin wutar lantarki na Silicon Carbide Ceramic Coating yana ba da damar rarraba yanayin zafi iri ɗaya a cikin kayan aiki. Wannan yana taimakawa rage damuwa da nakasar kayan da canjin yanayin zafi ke haifarwa, ta haka ne inganta daidaito da daidaiton masana'antar samfura.
Goyi bayan yanayin tsari mai rikitarwa:A cikin hanyoyin da ke buƙatar sarrafa yanayi mai rikitarwa, kamar su etching ICP da PSS etching, kwanciyar hankali da juriya ga iskar shaka na Silicon Carbide Ceramic Coating suna tabbatar da cewa kayan aikin suna da ingantaccen aiki a cikin dogon lokaci, suna rage haɗarin lalata kayan aiki ko lalacewar kayan aiki saboda canje-canjen muhalli.
| CVD SiC薄膜基本物理性能 Abubuwan asali na zahiri na CVD SiCshafi | |
| 性质 / Kadara | 典型数值 / Darajar da Aka Saba |
| 晶体结构 / Tsarin Crystal | Matakin FCC β多晶,主要为(111) 取向 |
| 密度 / Yawan yawa | 3.21 g/cm³ |
| 硬度 / Tauri | 2500 维氏硬度 (500g kaya) |
| 晶粒大小 / Size na hatsi | 2 ~ 10μm |
| 纯度 / Tsarkakewar Sinadarai | 99.99995% |
| 热容 / Ƙarfin Zafi | 640 J·kg-1·K-1 |
| 升华温度 / Zafin Sublimation | 2700℃ |
| 抗弯强度 / Ƙarfin Lankwasawa | 415 MPa RT maki 4 |
| 杨氏模量 / Matashin Young | 430 GPA lanƙwasa 4pt, 1300℃ |
| 导热系数 / ThermalGudanar da wutar lantarki | 300W·m-1·K-1 |
| 热膨胀系数 / Faɗaɗawar Zafi (CTE) | 4.5×10-6K-1 |
Barka da zuwa ka ziyarci masana'antarmu, bari mu ci gaba da tattaunawa!
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