Nyob rau hauv xyoo tsis ntev los no, kev lag luam automotive tau pom dua kev hloov pauv hloov thiab tsis muaj zog ntxiv uas ua rau muaj kev ua haujlwm roj thiab tag nrho cov tsheb ua tau zoo. Polyurethane (PU) tau dhau los ua cov khoom siv ntawm kev xaiv rau ntau cov ntawv thov hauv tsheb, ua tsaug rau nws cov versatility thiab kev ua haujlwm zoo heev.
Ntawm beiqiao, peb muab siab - raw cov ntaub ntawv rau polyurethanes, thiab lwm yam tseem ceeb ntawm polyurethanes uas ua rau muaj kev tsim ntawm ntau polyurethane tsim. Peb cov khoom lag luam rau ntau yam ntawm cov ntawv thov hauv tsheb, los ntawm lub rooj zaum cushioning rau kev cuam tshuam- tiv taus lub cev ntawm cov qauv tsheb.
Polyurethane txoj kev pab rau kev nplij siab thiab kev nyab xeeb
Polyurethane ua npuas ncauj yog qhov tseem ceeb hauv kev txhim kho kev nplij siab thiab kev nyab xeeb ntawm cov tsheb. Saj zawg zog polyurethane foams yog feem ntau siv hauv lub rooj tog, armrests, headrests, thiab txawm nyob hauv cov ntaub ntawv sab hauv. Cov npuas no muab kev nplij siab thiab txhawb nqa rau cov neeg caij tsheb thaum txo lub suab nrov, ua rau kev tsav tsheb zoo dua.
Hais txog kev nyab xeeb, pu foams ua lub luag haujlwm tseem ceeb hauv kev cuam tshuam. Seb nws puas yog nyob rau hauv daim ntawv ntawm polyurethane lub cev lossis tsoo - Cov ntaub ntawv resistant, pum txhim kho kev nyab xeeb ntawm cov tsheb los ntawm kev nqus thiab cuam tshuam lub zog thaum sib tsoo.
Innovation thiab kev ruaj khov nyob hauv kev lag luam tsheb
Kev lag luam hauv tsheb kuj tseem tsav tsheb tshiab hauv kev siv cov ntaub ntawv tshiab, thiab polyurethane yog nyob rau ntawm qhov xub thawj ntawm cov kev siv zog no. Ntawm beiqiao, peb txuas ntxiv txhim kho bio - Raws polyols uas txo cov kev cia siab rau cov roj petrochemical. Cov kev daws teeb meem polyureteane kom pab cov automakers txo lawv ib puag ncig kev taug ib puag ncig thaum tswj cov kev ua tau zoo ib yam thiab kav ntev tib yam.
Lub neej yav tom ntej ntawm polyurethane nyob rau hauv kev lag luam tsheb zoo li cog lus, nrog ib tus puas tau {{} {}} Cov khoom siv tsis sib haum lossis kev nplij siab. Biiqiao tseem tau cog lus rau kev txhawb nqa lub tshuab ntsuas tsheb nrog txiav {{3 ntug} ntug raw cov ntaub ntawv uas ua rau ob qho kev ua tau zoo thiab kev ruaj khov.