Ceramic takardar hana harsashi (farantin karfe)wani muhimmin sashi ne na kayan aikin kariya.A halin yanzu, yumbu na silicon carbide da manyan tukwane na alumina sune kayan yumburan da aka fi buƙata guda biyu da ake buƙata a kasuwa.Saboda tsarin hana harsashi yana faruwa a cikin ɗan ƙanƙanin lokaci, yumbu mai hana harsashi yana buƙatar ƙarin kaddarorin, kamar yawa, porosity, taurin, karyewar ƙarfi, modul na roba, saurin sauti da ƙarfin injina, da sauransu.
Chemshun yumbu alumina ballistic takardar an yi shi da ultra-lafiya alumina foda a matsayin babban abu.Tsaftar α-Al₂O₃ ya wuce 99%, yawan adadin shine ≥3.9g/cm³, porosity yana kusa da sifili, kuma yawan sha ruwa baya wuce 0.02%.Taurin zai iya kaiwa sama da HRA88, wanda shine kayan zaɓi na farko don yumbu mai hana harsashi.Matsayin harsashi ya wuce matakin daidaitaccen matakin Amurka na 3. A lokaci guda kuma, yana biyan buƙatun abokan ciniki don tukwane na silicon carbide bulletproof.Matsakaicin ≥3.1g/cm³, taurin shine ≥HRA92, kuma matakin hana harsashi na iya kaiwa Matsayin Amurka 4.
Girman chemshun alumina yumbu mai hana harsashi shine 50*50*10mm da 50*25*10mm, kuma girman siliki carbide yumbu na yau da kullun shine 250*300mm.Abokan ciniki suna da wasu ƙayyadaddun bayanai kuma suna iya karɓar keɓancewa.
Lokacin aikawa: Fabrairu-06-2023