Ishidi elingangenwa yizinhlamvu ze-ceramic (ipuleti elingangenwa yizinhlamvu ze-bullet)kuyingxenye ebalulekile yemishini yokuvikela izinhlamvu. Njengamanje, i-silicon carbide ceramics kanye ne-high alumina ceramics yizona zinto ezimbili ezifunwa kakhulu emakethe. Ngenxa yokuthi inqubo yokuvikela izinhlamvu yenzeka ngesikhathi esifushane kakhulu, i-bulletproof ceramics idinga izakhiwo ezengeziwe, njengobuningi, ukugoba, ubulukhuni, ukuqina kokuphuka, i-elastic modulus, ijubane lomsindo kanye namandla omshini, njll.
Ishidi le-alumina eliyi-ceramic le-Chemshun lenziwe nge-alumina powder ecolekile kakhulu njengento eyinhloko. Ubumsulwa be-α-Al₂O₃ budlula u-99%, ubuningi bungu-≥3.9g/cm³, i-porosity iseduze no-zero, futhi izinga lokumuncwa kwamanzi alidluli u-0.02%. Ubulukhuni bungafinyelela ngaphezu kwe-HRA88, okuyizinto zokuqala ezikhethwayo ze-ceramics ezivikela izinhlamvu. Izinga elivikela izinhlamvu lidlula izinga elijwayelekile laseMelika 3. Ngesikhathi esifanayo, liphinde lihlangabezane nezidingo zamakhasimende ze-silicon carbide bulletproof ceramics. Ubuningi bungu-≥3.1g/cm³, ubulukhuni bungu-≥HRA92, kanti izinga elivikela izinhlamvu lingafinyelela i-American Standard 4.
Usayizi weshidi le-ceramic elingangenisi izinhlamvu le-chemshun alumina lingu-50*50*10mm kanye no-50*25*10mm, kanti usayizi ojwayelekile we-silicon carbide ceramic ungu-250*300mm. Amakhasimende aneminye imininingwane futhi angamukela ukwenza ngokwezifiso.
Isikhathi sokuthunyelwe: Feb-06-2023