Nyob rau hauv kev kho tsheb, lub nres system yeej ib txwm yog ib tug focal point, thiab cov khoom ntawm lub nres nres plays lub luag hauj lwm tseem ceeb nyob rau hauv braking efficiency. Cov ntaub ntawv sib txawv ntawm cov ntaub thaiv npog muaj lawv tus kheej cov yam ntxwv hauv kev siv tswv yim, yog li cuam tshuam rau kev ua haujlwm ntawm kev sib tsoo thiab kev nyab xeeb ntawm tsheb.
Hlau nres ncoo tau muab faib ua semi-metallic thiab low-metallic hom, featuring zoo heev tshav kub kuj thiab applicability, showcasing lawv tshwj xeeb zoo thaum lub sij hawm high-ceev thiab hnyav-load tsav tsheb. Semi-metallic brake pads, txawm tias muaj qhov tsis zoo xws li nres lub suab nrov, tseem yog qhov kev xaiv zoo tshaj plaws rau ntau lub tsheb zoo tib yam. Ntawm qhov tod tes, cov ntaub ntawv uas tsis tshua muaj hlau ua tau zoo tshaj plaws hauv kev ua haujlwm, feem ntau siv hauv cov tsheb nruab nrab, muab kev ruaj ntseg zoo rau kev tsav tsheb txhua hnub.
Piv nrog rau hlau nres ncoo, ceramic nres ncoo ua tau zoo dua. Cov khoom siv ceramic muaj siab hardness thiab muaj zog hnav tsis kam. Muaj tseeb ceramic nres ncoo muaj aramid fibers tsis muaj hlau Cheebtsam, nthuav tawm thermal stability zoo thiab thermal conductivity tsawg. Qhov no ua rau cov khoom siv hluav taws xob ua kom tau raws li cov kev xav tau nruj ntawm cov tsheb ua haujlwm siab rau cov khoom siv braking, xa kev nyab xeeb thiab ua haujlwm zoo.
