Green silicon carbide foda da silicon carbide micropowder

Silicon carbide (SiC), kuma aka sani da carborundum, semiconductor ne mai ɗauke da silicon da carbon tare da dabarar sinadarai SiC. Yana faruwa a cikin yanayi a matsayin moissanite ma'adinai mai ƙarancin gaske. Roba silicon carbide foda an samar da taro-samfurin tun 1893 don amfani a matsayin abrasive. Ana iya haɗa hatsin carbide na silicon tare ta hanyar sinteta don ƙirƙirar yumbu masu wuyar gaske waɗanda ake amfani da su sosai a aikace-aikacen da ke buƙatar juriya mai ƙarfi, kamar birkin mota, ƙuƙuman mota da faranti na yumbu a cikin riguna masu hana harsashi. Aikace-aikacen lantarki na silicon carbide irin su haske-emitting diodes (LEDs) da masu ganowa a cikin rediyo na farko an fara nuna su a kusa da 1907. Ana amfani da SiC a cikin na'urorin lantarki na semiconductor waɗanda ke aiki a yanayin zafi ko high voltages, ko duka biyu. Ana iya girma manyan lu'ulu'u ɗaya na silicon carbide ta hanyar Lely; za a iya yanke su cikin duwatsu masu daraja da aka sani da moissanite na roba. Silicon carbide tare da babban filin ƙasa za a iya samar da shi daga SiO2 da ke cikin kayan shuka.

Bayanin samfur

Shandong Zhongpeng Special Ceramics Co., Ltd yana daya daga cikin manyan sabbin kayan yumbu na silicon carbide a cikin kasar Sin. SiC fasaha yumbura: Moh's taurin ne 9 (New Moh ta taurin ne 13), tare da m juriya ga yashewa da lalata, m abrasion - juriya da anti-oxidation. Rayuwar sabis na samfurin SiC shine sau 4 zuwa 5 fiye da 92% kayan alumina. MOR na RBSiC shine sau 5 zuwa 7 na SNBSC, ana iya amfani dashi don ƙarin sifofi masu rikitarwa. Tsarin zance yana da sauri, isarwa kamar yadda aka yi alkawari kuma ingancin ba shi da na biyu. Kullum muna dagewa wajen kalubalantar manufofinmu da mayar da zukatanmu ga al'umma.