Sintered silicon carbide ceramics thiab silicon carbide ceramic beradroof khoom series

SININTERED SIC CERAMICS: Qhov zoo ntawm Sic Ceramic Ballistic Cov Khoom Lag Luam

Silicon Carbide Ceramic Baderprooftau dhau los ua ntau dua thiab nrov dua hauv kev tiv thaiv kev ua haujlwm ntawm tus kheej thiab kev tiv thaiv tub rog vim lawv kev ua tau zoo thiab kev ua tau zoo. Cov ceramics muaj cov ntsiab lus sic ≥99% thiab hardness (HV0.5) ≥ li cov paib tawm tsam xws li cov tsheb thauj khoom thiab tsheb ua rog.

Cov khoom tseem ceeb ntawm cov series no silicon carbide ceramic beradroof ntawv. Nws qis ntom ntom thiab lub teeb yuag ua rau nws haum rau cov tub rog cov tub rog cov khoom lag luam, tshwj xeeb tshaj yog cov khoom siv sab hauv ntawm cov kab ke sab hauv. Tsis tas li ntawd, nws muaj cov txiaj ntsig tseem ceeb hauv cov nqe lus ntawm durability, lub zog thiab thermal stability.

Silicon carbide (Sic) ceramics muaj ob lub tshuab ua lead ua, cubic β-sic thiab hexagonal α-Sic. Cov lus ceramics no muaj cov khoom sib cav uas muaj zog, oxidation tsis kam thiab qis dua coefficient ntawm kev sib txhuam dua lwm cov ceramics xws li alumina thiab boron carbide. Lawv siab thermal conductivity, me me ci ntawm thermal expansion, thiab kev tiv thaiv zoo heev rau kev siv tshuaj corrosion txuas ntxiv yooj yim.

Lub hauv paus ntsiab lus ntawm Silicon Carbide Ceramics dag nyob rau hauv nws lub peev xwm los dissipate thiab nqus mos txwv lub zog. Thaum cov tsoos cov khoom siv engineering

Lub zog nqus cov txheej txheem ntawm silicon carbide barseproof ceramics tuaj yeem faib ua peb theem. Thaum pib qhov kev cuam tshuam theem, cov ntawv nkaws tau tsoo lub ceramic nto, dulling lub mos txwv thiab tsoo cov cheeb tsam tej hub, tsim cov chaw me me, tawv me me. Thaum lub sijhawm yaig theem, lub blunt mos txwv tseem tab tom cog cov khib nyiab, ua cov txheej txuas txuas ntxiv ntawm cov khib nyiab ceramic. Thaum kawg, thaum deformation, nrib pleb thiab tej kab ke sib tsoo, cov ceramic raug rau cov kev ntxhov siab tensile, ua rau nws qhov xwm txheej sib tawg. Lub zog seem yog tom qab ntawd discipated los ntawm deformation ntawm cov khoom siv.

Cov khoom zoo tshaj plaws thiab peb-theem kev nqus cov txheej txheem ua kom haum pab silicon carbide ceramic ballistic cov kev cuam tshuam ntawm cov mos txwv thiab ua rau lawv tsis muaj mob. Qhov ntsuas cov nqi ntawm Asmeskas Qib 4, uas muab kev tiv thaiv siab tshaj plaws thiab yog thawj qhov kev xaiv tub rog hauv ntiaj teb.

Kom suav nrog, sintered silicon carbide ceramics thiab silicon carbide ceramic beradoof cov khoom lag luam, thermal stabilies, thiab bellal dogromic efficiency. Nrog lawv cov khoom zoo tshaj plaws, cov ceramics no tau siv dav siv raws li cov khoom siv hauv cov ntawv tawm tsam thiab cov khoom tiv thaiv rau cov tsheb thauj khoom. Lawv lub ntom ntom ntom ntom ntom ntom thiab lub teeb ci ntsa iab ua rau lawv zoo tagnrho rau kev tiv thaiv tus kheej. Raws li thev naus laus zis txuas ntxiv mus ua ntej, peb tuaj yeem cia siab ntxiv kev tsim kho thiab kev siv ntawm cov ceramics zoo nkauj no hauv kev tiv thaiv tus kheej thiab tub rog.