A cikin filin masana'antu na zamani, silicon carbide ceramics an san su da "maganin masana'antu" kuma sun zama wani abu mai mahimmanci a cikin matsananciyar yanayi saboda ƙarfinsu, ƙarfin zafin jiki, da juriya na lalata. Amma abin da mutane da yawa ba su sani ba shi ne cewa dangin siliki carbide yumbu a haƙiƙa yana da mambobi da yawa, kuma tsarin shirye-shirye daban-daban yana ba su “halayen” na musamman. A yau za mu yi magana game da mafi yawan nau'insilicon carbide ceramicsda kuma bayyana fa'idodi na musamman na amsa sintered silicon carbide, ainihin fasahar masana'antu.
1, "Yan'uwa Uku" na Silicon Carbide Ceramics
Ayyukan siliki carbide yumbura ya dogara da tsarin shirye-shiryen sa. A halin yanzu akwai manyan nau'ikan iri guda uku:
1. Non pressure sintered silicon carbide
Ta hanyar gyare-gyaren silicon carbide foda kai tsaye ta hanyar zafin jiki mai zafi, yana da yawa da ƙarfi, amma zafin shirye-shiryen yana da girma kuma farashin yana da tsada, yana sa ya dace da ƙananan madaidaicin kayan aiki tare da buƙatun babban aiki.
2. Silicon carbide mai zafi mai zafi
An kafa shi a ƙarƙashin babban zafin jiki da matsa lamba, yana da tsari mai yawa da kuma kyakkyawan juriya, amma kayan aiki suna da wuyar gaske kuma suna da wuyar samar da manyan nau'i mai girma ko hadaddun sifofi, yana iyakance iyakar aikace-aikacensa.
3. Reaction sintered silicon carbide (RBSiC)
Ta hanyar gabatar da abubuwan siliki cikin siliki carbide albarkatun ƙasa da amfani da halayen sinadarai don cike giɓin kayan, yanayin zafin tsarin yana da ƙasa, sake zagayowar yana da gajere, kuma ana iya kera manyan-girma da marasa daidaituwa. Tasirin farashi yana da fice, yana mai da shi nau'in siliki carbide da aka fi amfani dashi a fagen masana'antu.
2. Me yasa aka fi son siliki carbide dauki?
A matsayin ainihin samfurin kamfani, keɓantaccen tsari na amsa sintered silicon carbide (RBSiC) ya sa ya zama "kayan da aka fi so" a cikin masana'antu da yawa. Ana iya taƙaita fa'idodinsa da kalmomi guda uku:
1. Karfi kuma mai dorewa
A dauki sintering tsari Forms wani "tsarin interlocking" a cikin kayan, wanda zai iya tsayayya high yanayin zafi na 1350 ℃ kuma yana da kyau kwarai lalacewa juriya da kuma high zafin jiki juriya - ba sauƙi lalace a high lalacewa da kuma high zafin jiki yanayi, musamman dace da high-zazzabi al'amurran da suka shafi kamar kiln na'urorin haɗi da burners.
2. Ku shiga yaƙi da kayan aiki masu haske
Idan aka kwatanta da kayan ƙarfe na gargajiya, silicon carbide sintered sintered yana da ƙarancin ƙima amma yana iya samar da ƙarfi iri ɗaya, yana rage yawan kuzarin kayan aiki. Misali, a cikin masana'antar photovoltaic, abubuwan haɗin siliki carbide masu nauyi na iya haɓaka ingantaccen aiki na murhun kristal guda ɗaya.
3. M da m
Ko yana da trays semiconductor tare da diamita na sama da mita 2, hadaddun nozzles, zoben rufewa, ko sassa masu siffa da ke da siffofi daban-daban, fasahar sintering na iya sarrafa tsari da girman daidai, magance matsalar masana'anta na "manyan kuma daidai".
3. 'Ƙarfin tuƙi marar ganuwa' na haɓaka masana'antu
“ adadi” na amsa sintirin siliki carbide ya ratsa cikin fagage da yawa, daga dogo masu juriya da zaizayarwa a cikin tanderu na ƙarfe zuwa bututun da ke jure lalata a cikin kayan aikin sinadarai. Kasancewarsa ba kawai yana kara tsawon rayuwar kayan aiki ba, har ma yana taimaka wa kamfanoni don cimma nasarar kiyaye makamashi da rage yawan amfani - alal misali, a fagen masana'antar kilns, yin amfani da kayan daki na siliki carbide na iya rage asarar zafi sosai.
Kammalawa
'Irin' yumbura carbide ya wuce wannan. A matsayinmu na majagaba a cikin fasaha na amsawa, muna ci gaba da inganta tsarin don haɓaka ƙimar wannan abu a cikin matsanancin yanayi. Idan kuna neman mafita na masana'antu waɗanda ke da juriya mai zafi, juriya mai tasiri, kuma suna da tsawon rai, kuna iya kula da ƙarin yuwuwar yumbu na silicon carbide!
Shandong Zhongpeng yana mai da hankali kan bincike da samar da amsawar silicon carbide fiye da shekaru goma, yana ba da mafita na yumbu na musamman ga abokan cinikin duniya.
Lokacin aikawa: Mayu-05-2025